docs: remove fntlnz

Signed-off-by: Luca Guerra <luca@guerra.sh>

.circleci/config.yml

@@ -1,8 +1,56 @@
-version: 2
+version: 2.1
 jobs:
+  "build-arm64":
+    machine:
+      enabled: true
+      image: ubuntu-2004:202101-01
+    resource_class: arm.medium
+    steps:
+      - checkout:
+          path: /tmp/source-arm64/falco
+      - run:
+          name: Prepare project
+          command: |
+            mkdir -p /tmp/build-arm64 && mkdir -p /tmp/build-arm64/release && \
+            docker run -e BUILD_TYPE="release" -it -v /tmp/source-arm64:/source -v /tmp/build-arm64:/build \
+              falcosecurity/falco-builder:latest \
+              cmake
+      - run:
+          name: Build
+          command: |
+            docker run -e BUILD_TYPE="release" -it -v /tmp/source-arm64:/source -v /tmp/build-arm64:/build \
+              falcosecurity/falco-builder:latest \
+              all
+      - run:
+          name: Run unit tests
+          command: |
+            docker run -e BUILD_TYPE="release" -it -v /tmp/source-arm64:/source -v /tmp/build-arm64:/build \
+              falcosecurity/falco-builder:latest \
+              tests
+      - run:
+          name: Build packages
+          command: |
+            docker run -e BUILD_TYPE="release" -it -v /tmp/source-arm64:/source -v /tmp/build-arm64:/build \
+              falcosecurity/falco-builder:latest \
+              package
+      - run:
+          name: Prepare Artifacts
+          command: |
+            mkdir -p /tmp/packages
+            cp /tmp/build-arm64/release/*.deb /tmp/packages
+            cp /tmp/build-arm64/release/*.tar.gz /tmp/packages
+            cp /tmp/build-arm64/release/*.rpm /tmp/packages
+      - store_artifacts:
+          path: /tmp/packages
+          destination: /packages
+      - persist_to_workspace:
+          root: /tmp
+          paths:
+            - build-arm64/release
+            - source-arm64
   # Build a statically linked Falco release binary using musl
   # This build is 100% static, there are no host dependencies
-  "build/musl":
+  "build-musl":
     docker:
       - image: alpine:3.12
     steps:
@@ -13,7 +61,7 @@ jobs:
           command: apk update
       - run:
           name: Install build dependencies
-          command: apk add g++ gcc cmake cmake make git bash perl linux-headers autoconf automake m4 libtool elfutils-dev libelf-static patch binutils
+          command: apk add g++ gcc cmake make git bash perl linux-headers autoconf automake m4 libtool elfutils-dev libelf-static patch binutils
       - run:
           name: Prepare project
           command: |
@@ -48,169 +96,9 @@ jobs:
           paths:
             - build-static/release
             - source-static
-  # Build the minimal Falco
-  # This build only contains the Falco engine and the basic input/output.
-  "build/minimal":
-    docker:
-      - image: ubuntu:focal
-    steps:
-      - checkout
-      - run:
-          name: Update base image
-          command: apt update -y
-      - run:
-          name: Install dependencies
-          command: DEBIAN_FRONTEND=noninteractive apt install libjq-dev libyaml-cpp-dev libelf-dev cmake build-essential git -y
-      - run:
-          name: Prepare project
-          command: |
-            mkdir build-minimal
-            pushd build-minimal
-            cmake -DMINIMAL_BUILD=On -DBUILD_BPF=Off -DBUILD_DRIVER=Off -DCMAKE_BUILD_TYPE=Release ..
-            popd
-      - run:
-          name: Build
-          command: |
-            pushd build-minimal
-            make -j4 all
-            popd
-      - run:
-          name: Run unit tests
-          command: |
-            pushd build-minimal
-            make tests
-            popd
-  # Build using ubuntu LTS
-  # This build is dynamic, most dependencies are taken from the OS
-  "build/ubuntu-focal":
-    docker:
-      - image: ubuntu:focal
-    steps:
-      - checkout
-      - run:
-          name: Update base image
-          command: apt update -y
-      - run:
-          name: Install dependencies
-          command: DEBIAN_FRONTEND=noninteractive apt install libssl-dev libyaml-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc rpm libelf-dev cmake build-essential libcurl4-openssl-dev linux-headers-generic clang llvm git -y
-      - run:
-          name: Prepare project
-          command: |
-            mkdir build
-            pushd build
-            cmake -DBUILD_BPF=On ..
-            popd
-      - run:
-          name: Build
-          command: |
-            pushd build
-            KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4 all
-            popd
-      - run:
-          name: Run unit tests
-          command: |
-            pushd build
-            make tests
-            popd
-  # Debug build using ubuntu LTS
-  # This build is dynamic, most dependencies are taken from the OS
-  "build/ubuntu-focal-debug":
-    docker:
-      - image: ubuntu:focal
-    steps:
-      - checkout
-      - run:
-          name: Update base image
-          command: apt update -y
-      - run:
-          name: Install dependencies
-          command: DEBIAN_FRONTEND=noninteractive apt install libssl-dev libyaml-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc rpm libelf-dev cmake build-essential libcurl4-openssl-dev linux-headers-generic clang llvm git -y
-      - run:
-          name: Prepare project
-          command: |
-            mkdir build
-            pushd build
-            cmake -DCMAKE_BUILD_TYPE=debug -DBUILD_BPF=On ..
-            popd
-      - run:
-          name: Build
-          command: |
-            pushd build
-            KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4 all
-            popd
-      - run:
-          name: Run unit tests
-          command: |
-            pushd build
-            make tests
-            popd
-  # Build using Ubuntu Bionic Beaver (18.04)
-  # This build is static, dependencies are bundled in the Falco binary
-  "build/ubuntu-bionic":
-    docker:
-      - image: ubuntu:bionic
-    steps:
-      - checkout
-      - run:
-          name: Update base image
-          command: apt update -y
-      - run:
-          name: Install dependencies
-          command: DEBIAN_FRONTEND=noninteractive apt install cmake build-essential clang llvm git linux-headers-generic pkg-config autoconf libtool libelf-dev -y
-      - run:
-          name: Prepare project
-          command: |
-            mkdir build
-            pushd build
-            cmake -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=On ..
-            popd
-      - run:
-          name: Build
-          command: |
-            pushd build
-            KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4 all
-            popd
-      - run:
-          name: Run unit tests
-          command: |
-            pushd build
-            make tests
-            popd
-  # Build using CentOS 8
-  # This build is static, dependencies are bundled in the Falco binary
-  "build/centos8":
-    docker:
-      - image: centos:8
-    steps:
-      - checkout
-      - run:
-          name: Update base image
-          command: dnf update -y
-      - run:
-          name: Install dependencies
-          command: dnf install gcc gcc-c++ git make cmake autoconf automake pkg-config patch libtool elfutils-libelf-devel diffutils kernel-devel kernel-headers kernel-core clang llvm which -y
-      - run:
-          name: Prepare project
-          command: |
-            mkdir build
-            pushd build
-            cmake -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=On ..
-            popd
-      - run:
-          name: Build
-          command: |
-            pushd build
-            KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4 all
-            popd
-      - run:
-          name: Run unit tests
-          command: |
-            pushd build
-            make tests
-            popd
   # Build using our own builder base image using centos 7
   # This build is static, dependencies are bundled in the Falco binary
-  "build/centos7":
+  "build-centos7":
     docker:
       - image: falcosecurity/falco-builder:latest
         environment:
@@ -245,30 +133,8 @@ jobs:
       - store_artifacts:
           path: /tmp/packages
           destination: /packages
-  # Debug build using our own builder base image using centos 7
-  # This build is static, dependencies are bundled in the Falco binary
-  "build/centos7-debug":
-    docker:
-      - image: falcosecurity/falco-builder:latest
-        environment:
-          BUILD_TYPE: "debug"
-    steps:
-      - checkout:
-          path: /source/falco
-      - run:
-          name: Prepare project
-          command: /usr/bin/entrypoint cmake
-      - run:
-          name: Build
-          command: /usr/bin/entrypoint all
-      - run:
-          name: Run unit tests
-          command: /usr/bin/entrypoint tests
-      - run:
-          name: Build packages
-          command: /usr/bin/entrypoint package
-  # Execute integration tests based on the build results coming from the "build/centos7" job
-  "tests/integration":
+  # Execute integration tests based on the build results coming from the "build-centos7" job
+  "tests-integration":
     docker:
       - image: falcosecurity/falco-tester:latest
         environment:
@@ -284,7 +150,7 @@ jobs:
           command: /usr/bin/entrypoint test
       - store_test_results:
           path: /build/release/integration-tests-xunit
-  "tests/integration-static":
+  "tests-integration-static":
     docker:
       - image: falcosecurity/falco-tester:latest
         environment:
@@ -302,7 +168,24 @@ jobs:
           command: /usr/bin/entrypoint test
       - store_test_results:
           path: /build-static/release/integration-tests-xunit
-  "tests/driver-loader/integration":
+  # Execute integration tests based on the build results coming from the "build-arm64" job
+  "tests-integration-arm64":
+    machine:
+      enabled: true
+      image: ubuntu-2004:202101-01
+    resource_class: arm.medium
+    steps:
+      - attach_workspace:
+          at: /tmp
+      - run:
+          name: Execute integration tests
+          command: |
+            docker run -e BUILD_TYPE="release" -e BUILD_DIR="/build" -e SOURCE_DIR="/source" -it -v /var/run/docker.sock:/var/run/docker.sock -v /tmp/source-arm64:/source -v /tmp/build-arm64:/build \
+              falcosecurity/falco-tester:latest \
+              test
+      - store_test_results:
+          path: /tmp/build-arm64/release/integration-tests-xunit
+  "tests-driver-loader-integration":
     machine:
       image: ubuntu-2004:202107-02
     steps:
@@ -312,7 +195,7 @@ jobs:
           name: Execute driver-loader integration tests
           command: /tmp/ws/source/falco/test/driver-loader/run_test.sh /tmp/ws/build/release/
   # Code quality
-  "quality/static-analysis":
+  "quality-static-analysis":
     docker:
       - image: falcosecurity/falco-builder:latest
         environment:
@@ -339,7 +222,7 @@ jobs:
           path: /build/release/static-analysis-reports
           destination: /static-analysis-reports
   # Sign rpm packages
-  "rpm/sign":
+  "rpm-sign":
     docker:
       - image: falcosecurity/falco-builder:latest
     steps:
@@ -351,26 +234,39 @@ jobs:
             yum update -y
             yum install rpm-sign -y
       - run:
-          name: Sign rpm
+          name: Prepare
           command: |
             echo "%_signature gpg" > ~/.rpmmacros
             echo "%_gpg_name  Falcosecurity Package Signing" >> ~/.rpmmacros
-            cd /build/release/
-            echo '#!/usr/bin/expect -f' > sign
-            echo 'spawn rpmsign --addsign {*}$argv' >> sign
-            echo 'expect -exact "Enter pass phrase: "' >> sign
-            echo 'send -- "\n"' >> sign
-            echo 'expect eof' >> sign
-            chmod +x sign
+            echo "%__gpg_sign_cmd %{__gpg} --force-v3-sigs --batch --no-armor --passphrase-fd 3 --no-secmem-warning -u \"%{_gpg_name}\" -sb --digest-algo sha256 %{__plaintext_filename}'" >> ~/.rpmmacros
+            cat > ~/sign \<<EOF
+            #!/usr/bin/expect -f
+            spawn rpmsign --addsign {*}\$argv
+            expect -exact "Enter pass phrase: "
+            send -- "\n"
+            expect eof
+            EOF
+            chmod +x ~/sign
             echo $GPG_KEY | base64 -d | gpg --import
-            ./sign *.rpm
-            test "$(rpm -qpi *.rpm | awk '/Signature/' | grep -i none | wc -l)" -eq 0
+      - run:
+          name: Sign rpm x86_64
+          command: |
+            cd /build/release/
+            ~/sign *.rpm
+            rpm --qf %{SIGPGP:pgpsig} -qp *.rpm | grep SHA256
+      - run:     
+          name: Sign rpm arm64
+          command: |
+            cd /build-arm64/release/
+            ~/sign *.rpm
+            rpm --qf %{SIGPGP:pgpsig} -qp *.rpm | grep SHA256
       - persist_to_workspace:
           root: /
           paths:
             - build/release/*.rpm
+            - build-arm64/release/*.rpm
   # Publish the dev packages
-  "publish/packages-dev":
+  "publish-packages-dev":
     docker:
       - image: docker.io/centos:7
     steps:
@@ -388,13 +284,20 @@ jobs:
           name: Publish rpm-dev
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            /source/falco/scripts/publish-rpm -f /build/release/falco-${FALCO_VERSION}-x86_64.rpm -r rpm-dev
+            /source/falco/scripts/publish-rpm -f /build/release/falco-${FALCO_VERSION}-x86_64.rpm -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.rpm -r rpm-dev
       - run:
           name: Publish bin-dev
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
             /source/falco/scripts/publish-bin -f /build/release/falco-${FALCO_VERSION}-x86_64.tar.gz -r bin-dev -a x86_64
-  "publish/packages-deb-dev":
+            /source/falco/scripts/publish-bin -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.tar.gz -r bin-dev -a aarch64
+      - run:
+          name: Publish bin-static-dev
+          command: |
+            FALCO_VERSION=$(cat /build-static/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
+            cp -f /build-static/release/falco-${FALCO_VERSION}-x86_64.tar.gz /build-static/release/falco-${FALCO_VERSION}-static-x86_64.tar.gz
+            /source/falco/scripts/publish-bin -f /build-static/release/falco-${FALCO_VERSION}-static-x86_64.tar.gz -r bin-dev -a x86_64
+  "publish-packages-deb-dev":
     docker:
       - image: docker.io/debian:stable
     steps:
@@ -411,80 +314,61 @@ jobs:
           name: Publish deb-dev
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            /source/falco/scripts/publish-deb -f /build/release/falco-${FALCO_VERSION}-x86_64.deb -r deb-dev
+            /source/falco/scripts/publish-deb -f /build/release/falco-${FALCO_VERSION}-x86_64.deb -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.deb -r deb-dev
+
   # Publish docker packages
-  "publish/docker-dev":
+  "publish-docker-dev":
     docker:
-      - image: docker:stable
+      - image: cimg/base:stable
+        user: root
     steps:
       - attach_workspace:
           at: /
       - checkout
-      - setup_remote_docker
+      - setup_remote_docker:
+          version: 20.10.12
+      - run:
+          name: Prepare env
+          command: |
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+            docker context create falco-env
+            docker buildx create falco-env --driver docker-container --use
+            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
+            sudo apt update
+            sudo apt install groff less python3-pip
+            pip install awscli
+      - run:
+          name: Login to aws ECR
+          command: |
+            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
       - run:
           name: Build and publish no-driver-dev
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            docker build --build-arg VERSION_BUCKET=bin-dev --build-arg FALCO_VERSION=${FALCO_VERSION} -t falcosecurity/falco-no-driver:master docker/no-driver
-            docker tag falcosecurity/falco-no-driver:master falcosecurity/falco:master-slim
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push falcosecurity/falco-no-driver:master
-            docker push falcosecurity/falco:master-slim
+            docker buildx build --build-arg VERSION_BUCKET=bin-dev --build-arg FALCO_VERSION=${FALCO_VERSION} --platform "arm64,amd64" --push \
+              -t falcosecurity/falco-no-driver:master \
+              -t falcosecurity/falco:master-slim \
+              -t public.ecr.aws/falcosecurity/falco-no-driver:master \
+              -t public.ecr.aws/falcosecurity/falco:master-slim \
+              docker/no-driver
       - run:
           name: Build and publish dev
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            docker build --build-arg VERSION_BUCKET=deb-dev --build-arg FALCO_VERSION=${FALCO_VERSION} -t falcosecurity/falco:master docker/falco
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push falcosecurity/falco:master
+            docker buildx build --build-arg VERSION_BUCKET=deb-dev --build-arg FALCO_VERSION=${FALCO_VERSION} --platform "arm64,amd64" --push \
+              -t falcosecurity/falco:master \
+              -t public.ecr.aws/falcosecurity/falco:master \
+              docker/falco
       - run:
           name: Build and publish dev falco-driver-loader-dev
           command: |
-            docker build --build-arg FALCO_IMAGE_TAG=master -t falcosecurity/falco-driver-loader:master docker/driver-loader
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push falcosecurity/falco-driver-loader:master
-  # Publish container images to AWS ECR Public
-  "publish/container-images-aws-dev":
-    docker:
-      - image: docker:stable
-    steps:
-      - attach_workspace:
-          at: /
-      - checkout
-      - setup_remote_docker
-      - run:
-          name: Build and publish no-driver (dev) to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            docker build --build-arg VERSION_BUCKET=bin-dev --build-arg FALCO_VERSION=${FALCO_VERSION} -t "public.ecr.aws/falcosecurity/falco-no-driver:master" docker/no-driver
-            docker tag public.ecr.aws/falcosecurity/falco-no-driver:master public.ecr.aws/falcosecurity/falco:master-slim
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco-no-driver:master"
-            docker push "public.ecr.aws/falcosecurity/falco:master-slim"
-      - run:
-          name: Build and publish falco (dev) to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            docker build --build-arg VERSION_BUCKET=deb-dev --build-arg FALCO_VERSION=${FALCO_VERSION} -t "public.ecr.aws/falcosecurity/falco:master" docker/falco
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco:master"
-      - run:
-          name: Build and publish driver-loader (dev) to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            docker build --build-arg FALCO_IMAGE_TAG=master -t "public.ecr.aws/falcosecurity/falco-driver-loader:master" docker/driver-loader
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco-driver-loader:master"
+            docker buildx build --build-arg FALCO_IMAGE_TAG=master --platform "arm64,amd64" --push \
+              -t falcosecurity/falco-driver-loader:master \
+              -t public.ecr.aws/falcosecurity/falco-driver-loader:master \
+              docker/driver-loader
+
   # Publish the packages
-  "publish/packages":
+  "publish-packages":
     docker:
       - image: docker.io/centos:7
     steps:
@@ -502,13 +386,20 @@ jobs:
           name: Publish rpm
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            /source/falco/scripts/publish-rpm -f /build/release/falco-${FALCO_VERSION}-x86_64.rpm -r rpm
+            /source/falco/scripts/publish-rpm -f /build/release/falco-${FALCO_VERSION}-x86_64.rpm -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.rpm -r rpm
       - run:
           name: Publish bin
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
             /source/falco/scripts/publish-bin -f /build/release/falco-${FALCO_VERSION}-x86_64.tar.gz -r bin -a x86_64
-  "publish/packages-deb":
+            /source/falco/scripts/publish-bin -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.tar.gz -r bin -a aarch64
+      - run:
+          name: Publish bin-static
+          command: |
+            FALCO_VERSION=$(cat /build-static/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
+            cp -f /build-static/release/falco-${FALCO_VERSION}-x86_64.tar.gz /build-static/release/falco-${FALCO_VERSION}-static-x86_64.tar.gz
+            /source/falco/scripts/publish-bin -f /build-static/release/falco-${FALCO_VERSION}-static-x86_64.tar.gz -r bin -a x86_64
+  "publish-packages-deb":
     docker:
       - image: docker.io/debian:stable
     steps:
@@ -525,112 +416,84 @@ jobs:
           name: Publish deb
           command: |
             FALCO_VERSION=$(cat /build/release/userspace/falco/config_falco.h | grep 'FALCO_VERSION ' | cut -d' ' -f3 | sed -e 's/^"//' -e 's/"$//')
-            /source/falco/scripts/publish-deb -f /build/release/falco-${FALCO_VERSION}-x86_64.deb -r deb
+            /source/falco/scripts/publish-deb -f /build/release/falco-${FALCO_VERSION}-x86_64.deb -f /build-arm64/release/falco-${FALCO_VERSION}-aarch64.deb -r deb
   # Publish docker packages
-  "publish/docker":
+  "publish-docker":
     docker:
-      - image: docker:stable
+      - image: cimg/base:stable
+        user: root
     steps:
       - attach_workspace:
           at: /
       - checkout
-      - setup_remote_docker
+      - setup_remote_docker:
+          version: 20.10.12
+      - run:
+          name: Prepare env
+          command: |
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+            docker context create falco-env
+            docker buildx create falco-env --driver docker-container --use
+            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
+            sudo apt update
+            sudo apt install groff less python3-pip
+            pip install awscli
+      - run:
+          name: Login to aws ECR
+          command: |
+            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
       - run:
           name: Build and publish no-driver
           command: |
-            docker build --build-arg VERSION_BUCKET=bin --build-arg FALCO_VERSION=${CIRCLE_TAG} -t "falcosecurity/falco-no-driver:${CIRCLE_TAG}" docker/no-driver
-            docker tag "falcosecurity/falco-no-driver:${CIRCLE_TAG}" falcosecurity/falco-no-driver:latest
-            docker tag "falcosecurity/falco-no-driver:${CIRCLE_TAG}" "falcosecurity/falco:${CIRCLE_TAG}-slim"
-            docker tag "falcosecurity/falco-no-driver:${CIRCLE_TAG}" "falcosecurity/falco:latest-slim"
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push "falcosecurity/falco-no-driver:${CIRCLE_TAG}"
-            docker push "falcosecurity/falco-no-driver:latest"
-            docker push "falcosecurity/falco:${CIRCLE_TAG}-slim"
-            docker push "falcosecurity/falco:latest-slim"
+            docker buildx build --build-arg VERSION_BUCKET=bin --build-arg FALCO_VERSION=${CIRCLE_TAG} --platform "arm64,amd64" --push \
+              -t "falcosecurity/falco-no-driver:${CIRCLE_TAG}" \
+              -t falcosecurity/falco-no-driver:latest \
+              -t "falcosecurity/falco:${CIRCLE_TAG}-slim" \
+              -t "falcosecurity/falco:latest-slim" \
+              -t "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}" \
+              -t "public.ecr.aws/falcosecurity/falco-no-driver:latest" \
+              -t "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}-slim" \
+              -t "public.ecr.aws/falcosecurity/falco:latest-slim" \
+              docker/no-driver
       - run:
           name: Build and publish falco
           command: |
-            docker build --build-arg VERSION_BUCKET=deb --build-arg FALCO_VERSION=${CIRCLE_TAG} -t "falcosecurity/falco:${CIRCLE_TAG}" docker/falco
-            docker tag "falcosecurity/falco:${CIRCLE_TAG}" falcosecurity/falco:latest
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push "falcosecurity/falco:${CIRCLE_TAG}"
-            docker push "falcosecurity/falco:latest"
+            docker buildx build --build-arg VERSION_BUCKET=deb --build-arg FALCO_VERSION=${CIRCLE_TAG} --platform "arm64,amd64" --push \
+              -t "falcosecurity/falco:${CIRCLE_TAG}" \
+              -t "falcosecurity/falco:latest" \
+              -t "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}" \
+              -t "public.ecr.aws/falcosecurity/falco:latest" \
+              docker/falco
       - run:
           name: Build and publish falco-driver-loader
           command: |
-            docker build --build-arg FALCO_IMAGE_TAG=${CIRCLE_TAG} -t "falcosecurity/falco-driver-loader:${CIRCLE_TAG}" docker/driver-loader
-            docker tag "falcosecurity/falco-driver-loader:${CIRCLE_TAG}" falcosecurity/falco-driver-loader:latest
-            echo ${DOCKERHUB_SECRET} | docker login -u ${DOCKERHUB_USER} --password-stdin
-            docker push "falcosecurity/falco-driver-loader:${CIRCLE_TAG}"
-            docker push "falcosecurity/falco-driver-loader:latest"
-  # Publish container images to AWS ECR Public
-  "publish/container-images-aws":
-    docker:
-      - image: docker:stable
-    steps:
-      - attach_workspace:
-          at: /
-      - checkout
-      - setup_remote_docker
-      - run:
-          name: Build and publish no-driver to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            docker build --build-arg VERSION_BUCKET=bin --build-arg FALCO_VERSION=${CIRCLE_TAG} -t "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}" docker/no-driver
-            docker tag "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}" public.ecr.aws/falcosecurity/falco-no-driver:latest
-            docker tag "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}" "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}-slim"
-            docker tag "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}" "public.ecr.aws/falcosecurity/falco:latest-slim"
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}-slim"
-            docker push "public.ecr.aws/falcosecurity/falco:latest-slim"
-            docker push "public.ecr.aws/falcosecurity/falco-no-driver:${CIRCLE_TAG}"
-            docker push "public.ecr.aws/falcosecurity/falco-no-driver:latest"
-      - run:
-          name: Build and publish falco to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            docker build --build-arg VERSION_BUCKET=deb --build-arg FALCO_VERSION=${CIRCLE_TAG} -t "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}" docker/falco
-            docker tag "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}" public.ecr.aws/falcosecurity/falco:latest
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco:${CIRCLE_TAG}"
-            docker push "public.ecr.aws/falcosecurity/falco:latest"
-      - run:
-          name: Build and publish falco-driver-loader to AWS
-          command: |
-            apk update
-            apk add --update groff less py-pip
-            pip install awscli
-            docker build --build-arg FALCO_IMAGE_TAG=${CIRCLE_TAG} -t "public.ecr.aws/falcosecurity/falco-driver-loader:${CIRCLE_TAG}" docker/driver-loader
-            docker tag "public.ecr.aws/falcosecurity/falco-driver-loader:${CIRCLE_TAG}" public.ecr.aws/falcosecurity/falco-driver-loader:latest
-            aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/falcosecurity
-            docker push "public.ecr.aws/falcosecurity/falco-driver-loader:${CIRCLE_TAG}"
-            docker push "public.ecr.aws/falcosecurity/falco-driver-loader:latest"
+            docker buildx build --build-arg FALCO_IMAGE_TAG=${CIRCLE_TAG} --platform "arm64,amd64" --push \
+              -t "falcosecurity/falco-driver-loader:${CIRCLE_TAG}" \
+              -t "falcosecurity/falco-driver-loader:latest" \
+              -t "public.ecr.aws/falcosecurity/falco-driver-loader:${CIRCLE_TAG}" \
+              -t "public.ecr.aws/falcosecurity/falco-driver-loader:latest" \
+              docker/driver-loader
+
 workflows:
-  version: 2
+  version: 2.1
   build_and_test:
     jobs:
-      - "build/musl"
-      - "build/minimal"
-      - "build/ubuntu-focal"
-      - "build/ubuntu-focal-debug"
-      - "build/ubuntu-bionic"
-      - "build/centos8"
-      - "build/centos7"
-      - "build/centos7-debug"
-      - "tests/integration":
+      - "build-musl"
+      - "build-arm64"
+      - "build-centos7"
+      - "tests-integration":
           requires:
-            - "build/centos7"
-      - "tests/integration-static":
+            - "build-centos7"
+      - "tests-integration-arm64":
           requires:
-            - "build/musl"
-      - "tests/driver-loader/integration":
+            - "build-arm64"
+      - "tests-integration-static":
           requires:
-            - "build/centos7"
-      - "rpm/sign":
+            - "build-musl"
+      - "tests-driver-loader-integration":
+          requires:
+            - "build-centos7"
+      - "rpm-sign":
           context: falco
           filters:
             tags:
@@ -638,8 +501,9 @@ workflows:
             branches:
               only: master
           requires:
-            - "tests/integration"
-      - "publish/packages-dev":
+            - "tests-integration"
+            - "tests-integration-arm64"
+      - "publish-packages-dev":
           context:
             - falco
             - test-infra
@@ -649,9 +513,9 @@ workflows:
             branches:
               only: master
           requires:
-            - "rpm/sign"
-            - "tests/integration-static"
-      - "publish/packages-deb-dev":
+            - "rpm-sign"
+            - "tests-integration-static"
+      - "publish-packages-deb-dev":
           context:
             - falco
             - test-infra
@@ -661,89 +525,83 @@ workflows:
             branches:
               only: master
           requires:
-            - "tests/integration"
-      - "publish/docker-dev":
-          context: falco
+            - "tests-integration"
+            - "tests-integration-arm64"
+      - "publish-docker-dev":
+          context:
+            - falco
+            - test-infra
           filters:
             tags:
               ignore: /.*/
             branches:
               only: master
           requires:
-            - "publish/packages-dev"
-            - "publish/packages-deb-dev"
-            - "tests/driver-loader/integration"
-      - "publish/container-images-aws-dev":
-          context: test-infra # contains Falco AWS credentials
-          filters:
-            tags:
-              ignore: /.*/
-            branches:
-              only: master
-          requires:
-            - publish/docker-dev
-      # - "quality/static-analysis" # This is temporarly disabled: https://github.com/falcosecurity/falco/issues/1526
+            - "publish-packages-dev"
+            - "publish-packages-deb-dev"
+            - "tests-driver-loader-integration"
+      # - "quality/static-analysis" # This is temporarily disabled: https://github.com/falcosecurity/falco/issues/1526
   release:
     jobs:
-      - "build/musl":
+      - "build-musl":
           filters:
             tags:
               only: /.*/
             branches:
               ignore: /.*/
-      - "build/centos7":
+      - "build-centos7":
           filters:
             tags:
               only: /.*/
             branches:
               ignore: /.*/
-      - "rpm/sign":
+      - "build-arm64":
+          filters:
+            tags:
+              only: /.*/
+            branches:
+              ignore: /.*/
+      - "rpm-sign":
           context: falco
           requires:
-            - "build/centos7"
+            - "build-centos7"
+            - "build-arm64"
           filters:
             tags:
               only: /.*/
             branches:
               ignore: /.*/
-      - "publish/packages":
+      - "publish-packages":
           context:
             - falco
             - test-infra
           requires:
-            - "rpm/sign"
+            - "build-musl"
+            - "rpm-sign"
           filters:
             tags:
               only: /.*/
             branches:
               ignore: /.*/
-      - "publish/packages-deb":
+      - "publish-packages-deb":
           context:
             - falco
             - test-infra
           requires:
-            - "build/centos7"
+            - "build-centos7"
+            - "build-arm64"
           filters:
             tags:
               only: /.*/
             branches:
               ignore: /.*/
-      - "publish/docker":
+      - "publish-docker":
           context:
             - falco
             - test-infra
           requires:
-            - "publish/packages"
-            - "publish/packages-deb"
-          filters:
-            tags:
-              only: /.*/
-            branches:
-              ignore: /.*/
-      - "publish/container-images-aws":
-          context: test-infra # contains Falco AWS credentials
-          requires:
-            - "publish/docker"
+            - "publish-packages"
+            - "publish-packages-deb"
           filters:
             tags:
               only: /.*/

.cmake-format

@@ -7,7 +7,7 @@ line_width = 120
 # How many spaces to tab for indent
 tab_size = 2
 
-# If arglists are longer than this, break them always
+# If arg lists are longer than this, break them always
 max_subargs_per_line = 3
 
 # If true, separate flow control names from their parentheses with a space
@@ -21,7 +21,7 @@ separate_fn_name_with_space = False
 dangle_parens = False
 
 # If the statement spelling length (including space and parenthesis is larger
-# than the tab width by more than this amoung, then force reject un-nested
+# than the tab width by more than this among, then force reject un-nested
 # layouts.
 max_prefix_chars = 2
 
@@ -54,7 +54,7 @@ always_wrap = []
 algorithm_order = [0, 1, 2, 3, 4]
 
 # If true, the argument lists which are known to be sortable will be sorted
-# lexicographicall
+# lexicographically
 enable_sort = True
 
 # If true, the parsers may infer whether or not an argument list is sortable

.codespellignore

@@ -0,0 +1,3 @@
+aks
+creat
+chage

.github/workflows/ci.yml

@@ -0,0 +1,170 @@
+name: CI Build
+on:
+  pull_request:
+    branches: [master]
+  push:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  build-minimal:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Update base image
+        run: sudo apt update -y
+
+      - name: Install build dependencies
+        run: sudo DEBIAN_FRONTEND=noninteractive apt install libjq-dev libyaml-cpp-dev libelf-dev cmake build-essential git -y
+
+      - name: Prepare project
+        run: |
+          mkdir build-minimal
+          pushd build-minimal
+          cmake -DMINIMAL_BUILD=On -DBUILD_BPF=Off -DBUILD_DRIVER=Off -DCMAKE_BUILD_TYPE=Release ..
+          popd
+
+      - name: Build
+        run: |
+          pushd build-minimal
+          make -j4 all
+          popd
+
+      - name: Run unit tests
+        run: |
+          pushd build-minimal
+          make tests
+          popd
+
+  build-ubuntu-focal:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Update base image
+        run: sudo apt update -y
+
+      - name: Install build dependencies
+        run: sudo DEBIAN_FRONTEND=noninteractive apt install libssl-dev libyaml-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc rpm libelf-dev cmake build-essential libcurl4-openssl-dev linux-headers-$(uname -r) clang llvm git -y
+
+      - name: Prepare project
+        run: |
+          mkdir build
+          pushd build
+          cmake -DBUILD_BPF=On ..
+          popd
+
+      - name: Build
+        run: |
+          pushd build
+          KERNELDIR=/lib/modules/$(uname -r)/build make -j4 all
+          popd
+
+      - name: Run unit tests
+        run: |
+          pushd build
+          make tests
+          popd
+
+  build-ubuntu-focal-debug:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Update base image
+        run: sudo apt update -y
+
+      - name: Install build dependencies
+        run: sudo DEBIAN_FRONTEND=noninteractive apt install libssl-dev libyaml-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc rpm libelf-dev cmake build-essential libcurl4-openssl-dev linux-headers-$(uname -r) clang llvm git -y
+
+      - name: Prepare project
+        run: |
+          mkdir build
+          pushd build
+          cmake -DCMAKE_BUILD_TYPE=debug -DBUILD_BPF=On ..
+          popd
+
+      - name: Build
+        run: |
+          pushd build
+          KERNELDIR=/lib/modules/$(uname -r)/build make -j4 all
+          popd
+
+      - name: Run unit tests
+        run: |
+          pushd build
+          make tests
+          popd
+
+  build-ubuntu-bionic:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Update base image
+        run: sudo apt update -y
+
+      - name: Install build dependencies
+        run: sudo DEBIAN_FRONTEND=noninteractive apt install cmake build-essential clang llvm git linux-headers-$(uname -r) pkg-config autoconf libtool libelf-dev -y
+
+      - name: Prepare project
+        run: |
+          mkdir build
+          pushd build
+          cmake -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=On ..
+          popd
+
+      - name: Build
+        run: |
+          pushd build
+          KERNELDIR=/lib/modules/$(uname -r)/build make -j4 all
+          popd
+
+      - name: Run unit tests
+        run: |
+          pushd build
+          make tests
+          popd
+
+  build-centos7-debug:
+    runs-on: ubuntu-latest
+    container:
+      image: falcosecurity/falco-builder:latest
+      env:
+        BUILD_TYPE: "debug"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          path: falco
+
+      - name: Link falco repo to /source/falco
+        run: |
+          mkdir -p /source
+          ln -s "$GITHUB_WORKSPACE/falco" /source/falco
+  
+      - name: Prepare project
+        run: /usr/bin/entrypoint cmake
+
+      - name: Build
+        run: /usr/bin/entrypoint all
+
+      - name: Run unit tests
+        run: /usr/bin/entrypoint tests
+
+      - name: Build packages
+        run: /usr/bin/entrypoint package

.github/workflows/codespell.yml

@@ -0,0 +1,14 @@
+name: Codespell
+on:
+  pull_request:
+jobs:
+  codespell:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: codespell-project/actions-codespell@master
+      with:
+        skip: .git
+        ignore_words_file: .codespellignore
+        check_filenames: true
+        check_hidden: true

.gitignore

@@ -12,6 +12,4 @@ test/build
 
 .vscode/*
 
-.luacheckcache
-
 *.idea*

.luacheckrc

@@ -1,8 +0,0 @@
-std = "min"
-cache = true
-include_files = {
-    "userspace/engine/lua/*.lua",
-    "userspace/engine/lua/lyaml/*.lua",
-    "*.luacheckrc"
-}
-exclude_files = {"build"}

ADOPTERS.md

@@ -24,12 +24,16 @@ This is a list of production adopters of Falco (in alphabetical order):
 
 * [Coveo](https://www.coveo.com/) - Coveo stitches together content and data, learning from every interaction, to tailor every experience using AI to drive growth, satisfy customers and develop employee proficiency. All Falco events are centralized in our SIEM for analysis. Understanding what is running on production servers, and the context around why things are running is even more tricky now that we have further abstractions with containers and orchestration systems. Falco is giving us a good visibility inside containers and complement other Host and Network Intrusion Detection Systems. In a near future, we expect to deploy serverless functions to take action when Falco identifies patterns worth taking action for.
 
+* [Fairwinds](https://fairwinds.com/) - [Fairwinds Insights](https://fairwinds.com/insights), Kubernetes governance software, integrates Falco to offer a single pane of glass view into potential security incidents. Insights adds out-of-the-box integrations and rules filter to reduce alert fatigue and improve security response. The platform adds security prevention, detection, and response capabilities to your existing Kubernetes infrastructure. Security and DevOps teams benefit from a centralized view of container security vulnerability scanning and runtime container security.
+
 * [Frame.io](https://frame.io/) - Frame.io is a cloud-based (SaaS) video review and collaboration platform that enables users to securely upload source media, work-in-progress edits, dailies, and more into private workspaces where they can invite their team and clients to collaborate on projects. Understanding what is running on production servers, and the context around why things are running is even more tricky now that we have further abstractions like Docker and Kubernetes. To get this needed visibility into our system, we rely on Falco. Falco's ability to collect raw system calls such as open, connect, exec, along with their arguments offer key insights on what is happening on the production system and became the foundation of our intrusion detection and alerting system.
 
 * [Giant Swarm](https://www.giantswarm.io/) - Giant Swarm manages Kubernetes clusters and infrastructure for enterprises across multiple cloud providers as well as several flavors of on-premises data centers. Our platform provisions and monitors pure "vanilla" Kubernetes clusters which can be augmented with managed solutions to many common Kubernetes challenges, including security. We use Falco for anomaly detection as part of our collection of entirely open-source tools for securing our own clusters, and offer the same capabilities to our customers as part of our [managed security offering](https://docs.giantswarm.io/app-platform/apps/security/).
 
 * [GitLab](https://about.gitlab.com/direction/defend/container_host_security/) - GitLab is a complete DevOps platform, delivered as a single application, fundamentally changing the way Development, Security, and Ops teams collaborate. GitLab Ultimate provides the single tool teams need to find, triage, and fix vulnerabilities in applications, services, and cloud-native environments enabling them to manage their risk. This provides them with repeatable, defensible processes that automate security and compliance policies. GitLab includes a tight integration with Falco, allowing users to defend their containerized applications from attacks while running in production.
 
+* [gVisor](https://gvisor.dev/) - gVisor secures Kubernetes, containers, and workloads via an alternate execution environment that handles system calls in user space, blocking security issues before they reach the underlying host. gVisor provides defense-in-depth, protection against untrusted code execution, and a secure-by-default Kubernetes experience where containers are a security boundary. Falco can be used with gVisor to detect unusual or suspicious activity using its threat detection engine on top of gVisor runtime execution information.
+
 * [League](https://league.com/ca/) - League provides health benefits management services to help employees understand and get the most from their benefits, and employers to provide effective, efficient plans. Falco is used to monitor our deployed services on Kubernetes, protecting against malicious access to containers which could lead to leaks of PHI or other sensitive data. The Falco alerts are logged in Stackdriver for grouping and further analysis. In the future, we're hoping for integrations with Prometheus and AlertManager as well.
 
 * [Logz.io](https://logz.io/) - Logz.io is a cloud observability platform for modern engineering teams. The Logz.io platform consists of three products — Log Management, Infrastructure Monitoring, and Cloud SIEM — that work together to unify the jobs of monitoring, troubleshooting, and security. We empower engineers to deliver better software by offering the world's most popular open source observability tools — the ELK Stack, Grafana, and Jaeger — in a single, easy to use, and powerful platform purpose-built for monitoring distributed cloud environments. Cloud SIEM supports data from multiple sources, including Falco's alerts, and offers useful rules and dashboards content to visualize and manage incidents across your systems in a unified UI.
@@ -39,10 +43,10 @@ This is a list of production adopters of Falco (in alphabetical order):
 
 * [Pocteo](https://pocteo.co) - Pocteo helps with Kubernetes adoption in enterprises by providing a variety of services such as training, consulting, auditing and mentoring. We build CI/CD pipelines the GitOps way, as well as design and run k8s clusters. Pocteo uses Falco as a runtime monitoring system to secure clients' workloads against suspicious behavior and ensure k8s pods immutability. We also use Falco to collect, process and act on security events through a response engine and serverless functions.
 
-* [Preferral](https://www.preferral.com) - Preferral is a HIPAA-compliant platform for Referral Management and Online Referral Forms. Preferral streamlines the referral process for patients, specialists and their referral partners. By automating the referral process, referring practices spend less time on the phone, manual efforts are eliminated, and patients get the right care from the right specialist. Preferral leverages Falco to provide a Host Intrusion Detection System to meet their HIPPA compliance requirements.
+* [Preferral](https://www.preferral.com) - Preferral is a HIPAA-compliant platform for Referral Management and Online Referral Forms. Preferral streamlines the referral process for patients, specialists and their referral partners. By automating the referral process, referring practices spend less time on the phone, manual efforts are eliminated, and patients get the right care from the right specialist. Preferral leverages Falco to provide a Host Intrusion Detection System to meet their HIPAA compliance requirements.
   * https://hipaa.preferral.com/01-preferral_hipaa_compliance/
 
-* [Qonto](https://qonto.com) - Qonto is a modern banking for SMEs and freelancers. Qonto provides a fully featured business account with a simplified accounting flow. Falco is used by our SecOps team to detect suspicous behaviors in our clusters.
+* [Qonto](https://qonto.com) - Qonto is a modern banking for SMEs and freelancers. Qonto provides a fully featured business account with a simplified accounting flow. Falco is used by our SecOps team to detect suspicious behaviors in our clusters.
 
 * [Raft](https://goraft.tech) - Raft is a government contractor that offers cloud-native solutions across many different agencies including DoD (Department of Defense), HHS (Health and Human Services), as well as within CFPB (Consumer Finance Protection Bureau). Raft leverages Falco to detect threats in our client's Kubernetes clusters and as a Host Intrusion Detection System. Raft proudly recommends Falco across all our different projects.
 
@@ -64,7 +68,7 @@ This is a list of production adopters of Falco (in alphabetical order):
 
 * [Yahoo! JAPAN](https://www.yahoo.co.jp/) Yahoo! JAPAN is a leading company of internet in Japan. We build an AI Platform in our private cloud and provide it to scientists in our company. AI Platform is a multi-tenant Kubernetes environment and more flexible, faster, more efficient Machine Learning environment. Falco is used to detect unauthorized commands and malicious access and our AI Platform is monitored and alerted by Falco.
 
-* [Sysdig](https://www.sysdig.com/) Sysdig originally created Falco in 2016 to detect unexpected or suspicious activity using a rules engine on top of the data that comes from the sysdig kernel system call probe. Sysdig provides tooling to help with vulnerability management, compliance, detection, incident response and forensics in Cloud-native environments. Sysdig Secure has extended Falco to include: a rule library, the ability to update macros, lists & rules via the user interface and API, automated tuning of rules, and rule creation based on profiling known system behavior. On top of the basic Falco rules, Sysdig Secure implements the concept of a "Security policy" that can comprise several rules which are evaluated for a user-defined infrastructure scope like Kubernetes namespaces, OpenShift clusters, deployment workload, cloud regions etc.
+* [Sysdig](https://www.sysdig.com/) Sysdig originally created Falco in 2016 to detect unexpected or suspicious activity using a rules engine on top of the data that comes from the sysdig kernel system call driver. Sysdig provides tooling to help with vulnerability management, compliance, detection, incident response and forensics in Cloud-native environments. Sysdig Secure has extended Falco to include: a rule library, the ability to update macros, lists & rules via the user interface and API, automated tuning of rules, and rule creation based on profiling known system behavior. On top of the basic Falco rules, Sysdig Secure implements the concept of a "Security policy" that can comprise several rules which are evaluated for a user-defined infrastructure scope like Kubernetes namespaces, OpenShift clusters, deployment workload, cloud regions etc.
 
 ## Projects that use Falco libs
 

CHANGELOG.md

@@ -1,5 +1,302 @@
 # Change Log
 
+## v0.32.1
+
+Released on 2022-07-11
+
+### Major Changes
+
+* new(falco): add gVisor support [[#2078](https://github.com/falcosecurity/falco/pull/2078)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* new(docker,scripts): add multiarch images and ARM64 packages [[#1990](https://github.com/falcosecurity/falco/pull/1990)] - [@FedeDP](https://github.com/FedeDP)
+
+
+### Minor Changes
+
+* update(build): Switch from RSA/SHA1 to RSA/SHA256 signature in the RPM package [[#2044](https://github.com/falcosecurity/falco/pull/2044)] - [@vjjmiras](https://github.com/vjjmiras)
+* refactor(userspace/engine): drop macro source field in rules and rule loader [[#2094](https://github.com/falcosecurity/falco/pull/2094)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* build: introduce `DRIVER_VERSION` that allows setting a driver version (which may differ from the falcosecurity/libs version) [[#2086](https://github.com/falcosecurity/falco/pull/2086)] - [@leogr](https://github.com/leogr)
+* update: add more info to `--version` output [[#2086](https://github.com/falcosecurity/falco/pull/2086)] - [@leogr](https://github.com/leogr)
+* build(scripts): publish deb repo has now a InRelease file [[#2060](https://github.com/falcosecurity/falco/pull/2060)] - [@FedeDP](https://github.com/FedeDP)
+* update(userspace/falco): make plugin init config optional and add --plugin-info CLI option [[#2059](https://github.com/falcosecurity/falco/pull/2059)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* update(userspace/falco): support libs logging [[#2093](https://github.com/falcosecurity/falco/pull/2093)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* update(falco): update libs to 0.7.0 [[#2119](https://github.com/falcosecurity/falco/pull/2119)] - [@LucaGuerra](https://github.com/LucaGuerra)
+
+### Bug Fixes
+
+* fix(userspace/falco): ensure that only rules files named with `-V` are loaded when validating rules files. [[#2088](https://github.com/falcosecurity/falco/pull/2088)] - [@mstemm](https://github.com/mstemm)
+* fix(rules): use exit event in reverse shell detection rule [[#2076](https://github.com/falcosecurity/falco/pull/2076)] - [@alacuku](https://github.com/alacuku)
+* fix(scripts): falco-driver-loader script will now seek for drivers in driver/${ARCH}/ for x86_64 too. [[#2057](https://github.com/falcosecurity/falco/pull/2057)] - [@FedeDP](https://github.com/FedeDP)
+* fix(falco-driver-loader): building falco module with DKMS on Flatcar and supporting fetching pre-built module/eBPF probe [[#2043](https://github.com/falcosecurity/falco/pull/2043)] - [@jepio](https://github.com/jepio)
+
+
+### Rule Changes
+
+* rule(Redirect STDOUT/STDIN to Network Connection in Container): changed priority to NOTICE [[#2092](https://github.com/falcosecurity/falco/pull/2092)] - [@leogr](https://github.com/leogr)
+* rule(Java Process Class Download): detect potential log4shell exploitation [[#2041](https://github.com/falcosecurity/falco/pull/2041)] - [@pirxthepilot](https://github.com/pirxthepilot)
+
+
+### Non user-facing changes
+
+* remove kaizhe from falco rule owner [[#2050](https://github.com/falcosecurity/falco/pull/2050)] - [@Kaizhe](https://github.com/Kaizhe)
+* docs(readme): added arm64 mention + packages + badge. [[#2101](https://github.com/falcosecurity/falco/pull/2101)] - [@FedeDP](https://github.com/FedeDP)
+* new(circleci): enable integration tests for arm64. [[#2099](https://github.com/falcosecurity/falco/pull/2099)] - [@FedeDP](https://github.com/FedeDP)
+* chore(cmake): bump plugins versions [[#2102](https://github.com/falcosecurity/falco/pull/2102)] - [@Andreagit97](https://github.com/Andreagit97)
+* fix(docker): fixed deb tester sub image. [[#2100](https://github.com/falcosecurity/falco/pull/2100)] - [@FedeDP](https://github.com/FedeDP)
+* fix(ci): fix sign script - avoid interpreting '{*}$argv' too soon [[#2075](https://github.com/falcosecurity/falco/pull/2075)] - [@vjjmiras](https://github.com/vjjmiras)
+* fix(tests): make tests run locally (take 2) [[#2089](https://github.com/falcosecurity/falco/pull/2089)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* fix(ci): creates ~/sign instead of ./sign [[#2072](https://github.com/falcosecurity/falco/pull/2072)] - [@vjjmiras](https://github.com/vjjmiras)
+* fix(ci): sign arm64 rpm packages. [[#2069](https://github.com/falcosecurity/falco/pull/2069)] - [@FedeDP](https://github.com/FedeDP)
+* update(falco_scripts): Change Flatcar dynlinker path [[#2066](https://github.com/falcosecurity/falco/pull/2066)] - [@jepio](https://github.com/jepio)
+* fix(scripts): fixed path in publish-deb script. [[#2062](https://github.com/falcosecurity/falco/pull/2062)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): docker-container buildx engine does not support retagging images. Tag all images together. [[#2058](https://github.com/falcosecurity/falco/pull/2058)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): fixed publish-docker-dev job context. [[#2056](https://github.com/falcosecurity/falco/pull/2056)] - [@FedeDP](https://github.com/FedeDP)
+* Correct linting issue in rules [[#2055](https://github.com/falcosecurity/falco/pull/2055)] - [@stephanmiehe](https://github.com/stephanmiehe)
+* Fix falco compilation issues with new libs [[#2053](https://github.com/falcosecurity/falco/pull/2053)] - [@alacuku](https://github.com/alacuku)
+* fix(scripts): forcefully create packages dir for debian packages. [[#2054](https://github.com/falcosecurity/falco/pull/2054)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): removed leftover line in circleci config. [[#2052](https://github.com/falcosecurity/falco/pull/2052)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): fixed circleCI artifacts publish for arm64. [[#2051](https://github.com/falcosecurity/falco/pull/2051)] - [@FedeDP](https://github.com/FedeDP)
+* update(docker): updated falco-builder to fix multiarch support. [[#2049](https://github.com/falcosecurity/falco/pull/2049)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): use apt instead of apk when installing deps for aws ecr publish [[#2047](https://github.com/falcosecurity/falco/pull/2047)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): try to use root user for cimg/base [[#2045](https://github.com/falcosecurity/falco/pull/2045)] - [@FedeDP](https://github.com/FedeDP)
+* update(build): avoid double build of docker images when pushing to aws ecr [[#2046](https://github.com/falcosecurity/falco/pull/2046)] - [@FedeDP](https://github.com/FedeDP)
+* chore(k8s_audit_plugin): bump k8s audit plugin version [[#2042](https://github.com/falcosecurity/falco/pull/2042)] - [@Andreagit97](https://github.com/Andreagit97)
+* fix(tests): make run_regression_tests.sh work locally [[#2020](https://github.com/falcosecurity/falco/pull/2020)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* Circle CI build job for ARM64 [[#1997](https://github.com/falcosecurity/falco/pull/1997)] - [@odidev](https://github.com/odidev)
+
+
+## v0.32.0
+
+Released on 2022-06-03
+
+### Major Changes
+
+
+* new: added new `watch_config_files` config option, to trigger a Falco restart whenever a change is detected in the rules or config files [[#1991](https://github.com/falcosecurity/falco/pull/1991)] - [@FedeDP](https://github.com/FedeDP)
+* new(rules): add rule to detect excessively capable container [[#1963](https://github.com/falcosecurity/falco/pull/1963)] - [@loresuso](https://github.com/loresuso)
+* new(rules): add rules to detect pods sharing host pid and IPC namespaces [[#1951](https://github.com/falcosecurity/falco/pull/1951)] - [@loresuso](https://github.com/loresuso)
+* new(image): add Falco image based on RedHat UBI [[#1943](https://github.com/falcosecurity/falco/pull/1943)] - [@araujof](https://github.com/araujof)
+* new(falco): add --markdown and --list-syscall-events [[#1939](https://github.com/falcosecurity/falco/pull/1939)] - [@LucaGuerra](https://github.com/LucaGuerra)
+
+
+### Minor Changes
+
+* update(build): updated plugins to latest versions. [[#2033](https://github.com/falcosecurity/falco/pull/2033)] - [@FedeDP](https://github.com/FedeDP)
+* refactor(userspace/falco): split the currently monolithic falco_init into smaller "actions", managed by the falco application's action manager. [[#1953](https://github.com/falcosecurity/falco/pull/1953)] - [@mstemm](https://github.com/mstemm)
+* rules: out of the box ruleset for OKTA Falco Plugin [[#1955](https://github.com/falcosecurity/falco/pull/1955)] - [@darryk10](https://github.com/darryk10)
+* update(build): updated libs to 39ae7d40496793cf3d3e7890c9bbdc202263836b [[#2031](https://github.com/falcosecurity/falco/pull/2031)] - [@FedeDP](https://github.com/FedeDP)
+* update!: moving out plugins ruleset files [[#1995](https://github.com/falcosecurity/falco/pull/1995)] - [@leogr](https://github.com/leogr)
+* update: added `hostname` as a field in JSON output [[#1989](https://github.com/falcosecurity/falco/pull/1989)] - [@Milkshak3s](https://github.com/Milkshak3s)
+* refactor!: remove K8S audit logs from Falco [[#1952](https://github.com/falcosecurity/falco/pull/1952)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* refactor(userspace/engine): use supported_operators helper from libsinsp filter parser [[#1975](https://github.com/falcosecurity/falco/pull/1975)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* refactor!: deprecate PSP regression tests and warn for unsafe usage of <NA> in k8s audit filters [[#1976](https://github.com/falcosecurity/falco/pull/1976)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* build(cmake): upgrade catch2 to 2.13.9 [[#1977](https://github.com/falcosecurity/falco/pull/1977)] - [@leogr](https://github.com/leogr)
+* refactor(userspace/engine): reduce memory usage for resolving evttypes [[#1965](https://github.com/falcosecurity/falco/pull/1965)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* refactor(userspace/engine): remove Lua from Falco and re-implement the rule loader [[#1966](https://github.com/falcosecurity/falco/pull/1966)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* refactor(userspace/engine): decoupling ruleset reading, parsing, and compilation steps [[#1970](https://github.com/falcosecurity/falco/pull/1970)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* refactor: update definitions of falco_common [[#1967](https://github.com/falcosecurity/falco/pull/1967)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* update: improved Falco engine event processing performance [[#1944](https://github.com/falcosecurity/falco/pull/1944)] - [@deepskyblue86](https://github.com/deepskyblue86)
+* refactor(userspace/engine): use libsinsp filter parser and compiler inside rule loader [[#1947](https://github.com/falcosecurity/falco/pull/1947)] - [@jasondellaluce](https://github.com/jasondellaluce)
+
+
+### Bug Fixes
+
+* fix(userspace/engine): skip rules with unknown sources that also have exceptions, and skip macros with unknown sources. [[#1920](https://github.com/falcosecurity/falco/pull/1920)] - [@mstemm](https://github.com/mstemm)
+* fix(userspace/falco): enable k8s and mesos clients only when syscall source is enabled [[#2019](https://github.com/falcosecurity/falco/pull/2019)] - [@jasondellaluce](https://github.com/jasondellaluce)
+
+
+### Rule Changes
+
+* rule(Launch Excessively Capable Container): fix typo in description [[#1996](https://github.com/falcosecurity/falco/pull/1996)] - [@mmonitz](https://github.com/mmonitz)
+* rule(macro: known_shell_spawn_cmdlines): add `sh -c /usr/share/lighttpd/create-mime.conf.pl` to macro [[#1996](https://github.com/falcosecurity/falco/pull/1996)] - [@mmonitz](https://github.com/mmonitz)
+* rule(macro net_miner_pool): additional syscall for detection [[#2011](https://github.com/falcosecurity/falco/pull/2011)] - [@beryxz](https://github.com/beryxz)
+* rule(macro truncate_shell_history): include .ash_history [[#1956](https://github.com/falcosecurity/falco/pull/1956)] - [@bdashrad](https://github.com/bdashrad)
+* rule(macro modify_shell_history): include .ash_history [[#1956](https://github.com/falcosecurity/falco/pull/1956)] - [@bdashrad](https://github.com/bdashrad)
+* rule(Detect release_agent File Container Escapes): new rule created to detect an attempt to exploit a container escape using release_agent file [[#1969](https://github.com/falcosecurity/falco/pull/1969)] - [@darryk10](https://github.com/darryk10)
+* rule(k8s: secret): detect `get` attempts for both successful and unsuccessful attempts [[#1949](https://github.com/falcosecurity/falco/pull/1949)] - [@Dentrax](https://github.com/Dentrax)
+* rule(K8s Serviceaccount Created/Deleted): Fixed output for the rules [[#1973](https://github.com/falcosecurity/falco/pull/1973)] - [@darryk10](https://github.com/darryk10)
+* rule(Disallowed K8s User): exclude allowed EKS users [[#1960](https://github.com/falcosecurity/falco/pull/1960)] - [@darryk10](https://github.com/darryk10)
+* rule(Launch Ingress Remote File Copy Tools in Container): Removed use cases not triggering the rule [[#1968](https://github.com/falcosecurity/falco/pull/1968)] - [@darryk10](https://github.com/darryk10)
+* rule(Mount Launched in Privileged Container): added allowlist macro user_known_mount_in_privileged_containers. [[#1930](https://github.com/falcosecurity/falco/pull/1930)] - [@mmoyerfigma](https://github.com/mmoyerfigma)
+* rule(macro user_known_shell_config_modifiers): allow to allowlist shell config modifiers [[#1938](https://github.com/falcosecurity/falco/pull/1938)] - [@claudio-vellage](https://github.com/claudio-vellage)
+
+
+### Non user-facing changes
+
+* new: update plugins [[#2023](https://github.com/falcosecurity/falco/pull/2023)] - [@FedeDP](https://github.com/FedeDP)
+* update(build): updated libs version for Falco 0.32.0 release. [[#2022](https://github.com/falcosecurity/falco/pull/2022)] - [@FedeDP](https://github.com/FedeDP)
+* update(build): updated libs to 1be924900a09cf2e4db4b4ae13d03d838959f350 [[#2024](https://github.com/falcosecurity/falco/pull/2024)] - [@FedeDP](https://github.com/FedeDP)
+* chore(userspace/falco): do not print error code in process_events.cpp [[#2030](https://github.com/falcosecurity/falco/pull/2030)] - [@alacuku](https://github.com/alacuku)
+* fix(falco-scripts): remove driver versions with `dkms-3.0.3` [[#2027](https://github.com/falcosecurity/falco/pull/2027)] - [@Andreagit97](https://github.com/Andreagit97)
+* chore(userspace/falco): fix punctuation typo in output message when loading plugins [[#2026](https://github.com/falcosecurity/falco/pull/2026)] - [@alacuku](https://github.com/alacuku)
+* refactor(userspace): change falco engine design to properly support multiple sources [[#2017](https://github.com/falcosecurity/falco/pull/2017)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* update(userspace/falco): improve falco termination [[#2012](https://github.com/falcosecurity/falco/pull/2012)] - [@Andreagit97](https://github.com/Andreagit97)
+* update(userspace/engine): introduce new `check_plugin_requirements` API [[#2009](https://github.com/falcosecurity/falco/pull/2009)] - [@Andreagit97](https://github.com/Andreagit97)
+* fix(userspace/engine): improve rule loader source checks [[#2010](https://github.com/falcosecurity/falco/pull/2010)] - [@Andreagit97](https://github.com/Andreagit97)
+* fix: split filterchecks per source-idx [[#1999](https://github.com/falcosecurity/falco/pull/1999)] - [@FedeDP](https://github.com/FedeDP)
+* new: port CI builds to github actions [[#2000](https://github.com/falcosecurity/falco/pull/2000)] - [@FedeDP](https://github.com/FedeDP)
+* build(userspace/engine): cleanup unused include dir [[#1987](https://github.com/falcosecurity/falco/pull/1987)] - [@leogr](https://github.com/leogr)
+* rule(Anonymous Request Allowed): exclude {/livez, /readyz} [[#1954](https://github.com/falcosecurity/falco/pull/1954)] - [@sledigabel](https://github.com/sledigabel)
+* chore(falco_scripts): Update `falco-driver-loader` cleaning phase [[#1950](https://github.com/falcosecurity/falco/pull/1950)] - [@Andreagit97](https://github.com/Andreagit97)
+* new(userspace/falco): use new plugin caps API [[#1982](https://github.com/falcosecurity/falco/pull/1982)] - [@FedeDP](https://github.com/FedeDP)
+* build: correct conffiles for DEB packages [[#1980](https://github.com/falcosecurity/falco/pull/1980)] - [@leogr](https://github.com/leogr)
+* Fix exception parsing regressions [[#1985](https://github.com/falcosecurity/falco/pull/1985)] - [@mstemm](https://github.com/mstemm)
+* Add codespell GitHub Action [[#1962](https://github.com/falcosecurity/falco/pull/1962)] - [@invidian](https://github.com/invidian)
+* build: components opt-in mechanism for packages [[#1979](https://github.com/falcosecurity/falco/pull/1979)] - [@leogr](https://github.com/leogr)
+* add gVisor to ADOPTERS.md [[#1974](https://github.com/falcosecurity/falco/pull/1974)] - [@kevinGC](https://github.com/kevinGC)
+* rules: whitelist GCP's container threat detection image [[#1959](https://github.com/falcosecurity/falco/pull/1959)] - [@clmssz](https://github.com/clmssz)
+* Fix some typos [[#1961](https://github.com/falcosecurity/falco/pull/1961)] - [@invidian](https://github.com/invidian)
+* chore(rules): remove leftover [[#1958](https://github.com/falcosecurity/falco/pull/1958)] - [@leogr](https://github.com/leogr)
+* docs: readme update and plugins [[#1940](https://github.com/falcosecurity/falco/pull/1940)] - [@leogr](https://github.com/leogr)
+
+
+## v0.31.1
+
+Released on 2022-03-09
+
+### Major Changes
+
+
+* new: add a new drop category `n_drops_scratch_map` [[#1916](https://github.com/falcosecurity/falco/pull/1916)] - [@Andreagit97](https://github.com/Andreagit97)
+* new: allow to specify multiple --cri options [[#1893](https://github.com/falcosecurity/falco/pull/1893)] - [@FedeDP](https://github.com/FedeDP)
+
+
+### Minor Changes
+
+* refactor(userspace/falco): replace direct getopt_long() cmdline option parsing with third-party cxxopts library. [[#1886](https://github.com/falcosecurity/falco/pull/1886)] - [@mstemm](https://github.com/mstemm)
+* update: driver version is b7eb0dd [[#1923](https://github.com/falcosecurity/falco/pull/1923)] - [@LucaGuerra](https://github.com/LucaGuerra)
+
+
+### Bug Fixes
+
+* fix(userspace/falco): correct plugins init config conversion from YAML to JSON [[#1907](https://github.com/falcosecurity/falco/pull/1907)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix(userspace/engine): for rules at the informational level being loaded at the notice level [[#1885](https://github.com/falcosecurity/falco/pull/1885)] - [@mike-stewart](https://github.com/mike-stewart)
+* chore(userspace/falco): fixes truncated -b option description. [[#1915](https://github.com/falcosecurity/falco/pull/1915)] - [@andreabonanno](https://github.com/andreabonanno)
+* update(falco): updates usage description for -o, --option [[#1903](https://github.com/falcosecurity/falco/pull/1903)] - [@andreabonanno](https://github.com/andreabonanno)
+
+### Security Fixes
+
+* Fix for a TOCTOU issue that could lead to rule bypass (CVE-2022-26316). For more information, see the [advisory](https://github.com/falcosecurity/falco/security/advisories/GHSA-6v9j-2vm2-ghf7).
+
+### Rule Changes
+
+* rule(Detect outbound connections to common miner pool ports): fix url in rule output [[#1918](https://github.com/falcosecurity/falco/pull/1918)] - [@jsoref](https://github.com/jsoref)
+* rule(macro somebody_becoming_themself): renaming macro to somebody_becoming_themselves [[#1918](https://github.com/falcosecurity/falco/pull/1918)] - [@jsoref](https://github.com/jsoref)
+* rule(list package_mgmt_binaries): `npm` added [[#1866](https://github.com/falcosecurity/falco/pull/1866)] - [@rileydakota](https://github.com/rileydakota)
+* rule(Launch Package Management Process in Container): support for detecting `npm` usage [[#1866](https://github.com/falcosecurity/falco/pull/1866)] - [@rileydakota](https://github.com/rileydakota)
+* rule(Polkit Local Privilege Escalation Vulnerability): new rule created to detect CVE-2021-4034 [[#1877](https://github.com/falcosecurity/falco/pull/1877)] - [@darryk10](https://github.com/darryk10)
+* rule(macro: modify_shell_history): avoid false-positive alerts triggered by modifications to .zsh_history.new and .zsh_history.LOCK files [[#1832](https://github.com/falcosecurity/falco/pull/1832)] - [@m4wh6k](https://github.com/m4wh6k)
+* rule(macro: truncate_shell_history): avoid false-positive alerts triggered by modifications to .zsh_history.new and .zsh_history.LOCK files [[#1832](https://github.com/falcosecurity/falco/pull/1832)] - [@m4wh6k](https://github.com/m4wh6k)
+* rule(macro sssd_writing_krb): fixed a false-positive alert that was being generated when SSSD updates /etc/krb5.keytab [[#1825](https://github.com/falcosecurity/falco/pull/1825)] - [@mac-chaffee](https://github.com/mac-chaffee)
+* rule(macro write_etc_common): fixed a false-positive alert that was being generated when SSSD updates /etc/krb5.keytab [[#1825](https://github.com/falcosecurity/falco/pull/1825)] - [@mac-chaffee](https://github.com/mac-chaffee)
+* upgrade macro(keepalived_writing_conf) [[#1742](https://github.com/falcosecurity/falco/pull/1742)] - [@pabloopez](https://github.com/pabloopez)
+* rule_output(Delete Bucket Public Access Block) typo [[#1888](https://github.com/falcosecurity/falco/pull/1888)] - [@pabloopez](https://github.com/pabloopez)
+
+
+### Non user-facing changes
+
+* fix(build): fix civetweb linking in cmake module [[#1919](https://github.com/falcosecurity/falco/pull/1919)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* chore(userspace/engine): remove unused lua functions and state vars [[#1908](https://github.com/falcosecurity/falco/pull/1908)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix(userspace/falco): applies FALCO_INSTALL_CONF_FILE as the default … [[#1900](https://github.com/falcosecurity/falco/pull/1900)] - [@andreabonanno](https://github.com/andreabonanno)
+* fix(scripts): correct typo in `falco-driver-loader` help message [[#1899](https://github.com/falcosecurity/falco/pull/1899)] - [@leogr](https://github.com/leogr)
+* update(build)!: replaced various `PROBE` with `DRIVER` where necessary. [[#1887](https://github.com/falcosecurity/falco/pull/1887)] - [@FedeDP](https://github.com/FedeDP)
+* Add [Fairwinds](https://fairwinds.com) to the adopters list [[#1917](https://github.com/falcosecurity/falco/pull/1917)] - [@sudermanjr](https://github.com/sudermanjr)
+* build(cmake): several cmake changes to speed up/simplify builds for external projects and copying files from source-to-build directories [[#1905](https://github.com/falcosecurity/falco/pull/1905)] - [@mstemm](https://github.com/mstemm)
+
+
+## v0.31.0
+
+Released on 2022-01-31
+
+### Major Changes
+
+
+* new: add support for plugins to extend Falco functionality to new event sources and custom fields [[#1753](https://github.com/falcosecurity/falco/pull/1753)] - [@mstemm](https://github.com/mstemm)
+* new: add ability to set User-Agent http header when sending http output. Provide default value of 'falcosecurity/falco'. [[#1850](https://github.com/falcosecurity/falco/pull/1850)] - [@yoshi314](https://github.com/yoshi314)
+* new(configuration): support defining plugin init config as a YAML [[#1852](https://github.com/falcosecurity/falco/pull/1852)] - [@jasondellaluce](https://github.com/jasondellaluce)
+
+
+### Minor Changes
+
+* rules: add the official Falco ECR repository to rules [[#1817](https://github.com/falcosecurity/falco/pull/1817)] - [@calvinbui](https://github.com/calvinbui)
+* build: update CircleCI machine image for eBPF tests to a newer version of ubuntu [[#1764](https://github.com/falcosecurity/falco/pull/1764)] - [@mstemm](https://github.com/mstemm)
+* update(engine): refactor Falco engine to be agnostic to specific event sources [[#1715](https://github.com/falcosecurity/falco/pull/1715)] - [@mstemm](https://github.com/mstemm)
+* build: upgrade civetweb to v1.15 [[#1782](https://github.com/falcosecurity/falco/pull/1782)] - [@FedeDP](https://github.com/FedeDP)
+* update: driver version is 319368f1ad778691164d33d59945e00c5752cd27 now [[#1861](https://github.com/falcosecurity/falco/pull/1861)] - [@FedeDP](https://github.com/FedeDP)
+* build: allow using local libs source dir by setting `FALCOSECURITY_LIBS_SOURCE_DIR` in cmake [[#1791](https://github.com/falcosecurity/falco/pull/1791)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* build: the statically linked binary package is now published with the `-static` suffix [[#1873](https://github.com/falcosecurity/falco/pull/1873)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* update!: removed "--alternate-lua-dir" cmdline option as lua scripts are now embedded in Falco executable. [[#1872](https://github.com/falcosecurity/falco/pull/1872)] - [@FedeDP](https://github.com/FedeDP)
+* build: switch to dynamic build for the binary package (`.tar.gz`) [[#1853](https://github.com/falcosecurity/falco/pull/1853)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* update: simpleconsumer filtering is now being done at kernel level [[#1846](https://github.com/falcosecurity/falco/pull/1846)] - [@FedeDP](https://github.com/FedeDP)
+* update(scripts/falco-driver-loader): first try to load the latest kmod version, then fallback to an already installed if any [[#1863](https://github.com/falcosecurity/falco/pull/1863)] - [@leogr](https://github.com/leogr)
+* refactor: clean up --list output with better formatting and no duplicate sections across event sources. [[#1816](https://github.com/falcosecurity/falco/pull/1816)] - [@mstemm](https://github.com/mstemm)
+* update: embed .lua files used to load/compile rules into the main falco executable, for simplicity and to avoid tampering. [[#1843](https://github.com/falcosecurity/falco/pull/1843)] - [@mstemm](https://github.com/mstemm)
+* update: support non-enumerable event sources in gRPC outputs service [[#1840](https://github.com/falcosecurity/falco/pull/1840)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* docs: add jasondellaluce to OWNERS [[#1818](https://github.com/falcosecurity/falco/pull/1818)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* chore: --list option can be used to selectively list fields related to new sources that are introduced by plugins [[#1839](https://github.com/falcosecurity/falco/pull/1839)] - [@loresuso](https://github.com/loresuso)
+* update(userspace/falco): support arbitrary-depth nested values in YAML configuration [[#1792](https://github.com/falcosecurity/falco/pull/1792)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* build: bump FakeIt version to 2.0.9 [[#1797](https://github.com/falcosecurity/falco/pull/1797)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* update: allow append of new exceptions to rules [[#1780](https://github.com/falcosecurity/falco/pull/1780)] - [@sai-arigeli](https://github.com/sai-arigeli)
+* update: Linux packages are now signed with SHA256 [[#1758](https://github.com/falcosecurity/falco/pull/1758)] - [@twa16](https://github.com/twa16)
+
+
+### Bug Fixes
+
+* fix(scripts/falco-driver-loader): fix for SELinux insmod denials [[#1756](https://github.com/falcosecurity/falco/pull/1756)] - [@dwindsor](https://github.com/dwindsor)
+* fix(scripts/falco-driver-loader): correctly clean loaded drivers when using `--clean` [[#1795](https://github.com/falcosecurity/falco/pull/1795)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix(userspace/falco): in case output_file cannot be opened, throw a falco exception [[#1773](https://github.com/falcosecurity/falco/pull/1773)] - [@FedeDP](https://github.com/FedeDP)
+* fix(userspace/engine): support jsonpointer escaping in rule parser [[#1777](https://github.com/falcosecurity/falco/pull/1777)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix(scripts/falco-driver-loader): support kernel object files in `.zst` and `.gz` compression formats [[#1863](https://github.com/falcosecurity/falco/pull/1863)] - [@leogr](https://github.com/leogr)
+* fix(engine): correctly format json output in json_event [[#1847](https://github.com/falcosecurity/falco/pull/1847)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix: set http output content type to text/plain when json output is disabled [[#1829](https://github.com/falcosecurity/falco/pull/1829)] - [@FedeDP](https://github.com/FedeDP)
+* fix(userspace/falco): accept 'Content-Type' header that contains "application/json", but it is not strictly equal to it [[#1800](https://github.com/falcosecurity/falco/pull/1800)] - [@FedeDP](https://github.com/FedeDP)
+* fix(userspace/engine): supporting enabled-only overwritten rules [[#1775](https://github.com/falcosecurity/falco/pull/1775)] - [@jasondellaluce](https://github.com/jasondellaluce)
+
+
+### Rule Changes
+
+* rule(Create Symlink Over Sensitive File): corrected typo in rule output [[#1820](https://github.com/falcosecurity/falco/pull/1820)] - [@deepskyblue86](https://github.com/deepskyblue86)
+* rule(macro open_write): add support to openat2 [[#1796](https://github.com/falcosecurity/falco/pull/1796)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* rule(macro open_read): add support to openat2 [[#1796](https://github.com/falcosecurity/falco/pull/1796)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* rule(macro open_directory): add support to openat2 [[#1796](https://github.com/falcosecurity/falco/pull/1796)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* rule(Create files below dev): add support to openat2 [[#1796](https://github.com/falcosecurity/falco/pull/1796)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* rule(Container Drift Detected (open+create)): add support to openat2 [[#1796](https://github.com/falcosecurity/falco/pull/1796)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* rule(macro sensitive_mount): add containerd socket [[#1815](https://github.com/falcosecurity/falco/pull/1815)] - [@loresuso](https://github.com/loresuso)
+* rule(macro spawned_process): monitor also processes spawned by `execveat` [[#1868](https://github.com/falcosecurity/falco/pull/1868)] - [@Andreagit97](https://github.com/Andreagit97)
+* rule(Create Hardlink Over Sensitive Files): new rule to detect hard links created over sensitive files [[#1810](https://github.com/falcosecurity/falco/pull/1810)] - [@sberkovich](https://github.com/sberkovich)
+* rule(Detect crypto miners using the Stratum protocol): add `stratum2+tcp` and `stratum+ssl` protocols detection [[#1810](https://github.com/falcosecurity/falco/pull/1810)] - [@sberkovich](https://github.com/sberkovich)
+* rule(Sudo Potential Privilege Escalation): correct special case for the CVE-2021-3156 exploit [[#1810](https://github.com/falcosecurity/falco/pull/1810)] - [@sberkovich](https://github.com/sberkovich)
+* rule(list falco_hostnetwork_images): moved to k8s_audit_rules.yaml to avoid a warning when using falco_rules.yaml only [[#1681](https://github.com/falcosecurity/falco/pull/1681)] - [@leodido](https://github.com/leodido)
+* rule(list deb_binaries): remove `apt-config` [[#1860](https://github.com/falcosecurity/falco/pull/1860)] - [@Andreagit97](https://github.com/Andreagit97)
+* rule(Launch Remote File Copy Tools in Container): add additional binaries: curl and wget. [[#1771](https://github.com/falcosecurity/falco/pull/1771)] - [@ec4n6](https://github.com/ec4n6)
+* rule(list known_sa_list): add coredns, coredns-autoscaler, endpointslicemirroring-controller, horizontal-pod-autoscaler, job-controller, node-controller (nodelifecycle), persistent-volume-binder, pv-protection-controller, pvc-protection-controller, root-ca-cert-publisher and service-account-controller as allowed service accounts in the kube-system namespace [[#1760](https://github.com/falcosecurity/falco/pull/1760)] - [@sboschman](https://github.com/sboschman)
+
+
+### Non user-facing changes
+
+* fix: force-set evt.type for plugin source events [[#1878](https://github.com/falcosecurity/falco/pull/1878)] - [@FedeDP](https://github.com/FedeDP)
+* fix: updated some warning strings; properly refresh lua files embedded in falco [[#1864](https://github.com/falcosecurity/falco/pull/1864)] - [@FedeDP](https://github.com/FedeDP)
+* style(userspace/engine): avoid creating multiple versions of methods only to assume default ruleset. Use a default argument instead. [[#1754](https://github.com/falcosecurity/falco/pull/1754)] - [@FedeDP](https://github.com/FedeDP)
+* add raft in the adopters list [[#1776](https://github.com/falcosecurity/falco/pull/1776)] - [@teshsharma](https://github.com/teshsharma)
+* build: always populate partial version variables [[#1778](https://github.com/falcosecurity/falco/pull/1778)] - [@dnwe](https://github.com/dnwe)
+* build: updated cloudtrail plugin to latest version [[#1865](https://github.com/falcosecurity/falco/pull/1865)] - [@FedeDP](https://github.com/FedeDP)
+* replace ".." concatenation with table.concat [[#1834](https://github.com/falcosecurity/falco/pull/1834)] - [@VadimZy](https://github.com/VadimZy)
+* fix(userspace/engine): actually make m_filter_all_event_types useful by properly using it as fallback when no filter event types is provided [[#1875](https://github.com/falcosecurity/falco/pull/1875)] - [@FedeDP](https://github.com/FedeDP)
+* fix(build): do not show plugin options in musl optimized builds [[#1871](https://github.com/falcosecurity/falco/pull/1871)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* fix(aws_cloudtrail_rules.yaml): correct required plugin versions [[#1867](https://github.com/falcosecurity/falco/pull/1867)] - [@FedeDP](https://github.com/FedeDP)
+* docs: fix priority level "info" to "informational" [[#1858](https://github.com/falcosecurity/falco/pull/1858)] - [@Andreagit97](https://github.com/Andreagit97)
+* Field properties changes [[#1838](https://github.com/falcosecurity/falco/pull/1838)] - [@mstemm](https://github.com/mstemm)
+* update(build): updated libs to latest master version; updated plugins versions [[#1856](https://github.com/falcosecurity/falco/pull/1856)] - [@FedeDP](https://github.com/FedeDP)
+* Add Giant Swarm to Adopters list [[#1842](https://github.com/falcosecurity/falco/pull/1842)] - [@stone-z](https://github.com/stone-z)
+* update(tests): remove `token_bucket` unit tests [[#1798](https://github.com/falcosecurity/falco/pull/1798)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* fix(build): use consistent 7-character build abbrev sha [[#1830](https://github.com/falcosecurity/falco/pull/1830)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* add Phoenix to adopters list [[#1806](https://github.com/falcosecurity/falco/pull/1806)] - [@kaldyka](https://github.com/kaldyka)
+* remove unused files in test directory [[#1801](https://github.com/falcosecurity/falco/pull/1801)] - [@jasondellaluce](https://github.com/jasondellaluce)
+* drop Falco luajit module, use the one provided by libs [[#1788](https://github.com/falcosecurity/falco/pull/1788)] - [@FedeDP](https://github.com/FedeDP)
+* chore(build): update libs version to 7906f7e [[#1790](https://github.com/falcosecurity/falco/pull/1790)] - [@LucaGuerra](https://github.com/LucaGuerra)
+* Add SysFlow to list of libs adopters [[#1747](https://github.com/falcosecurity/falco/pull/1747)] - [@araujof](https://github.com/araujof)
+* build: dropped centos8 circleci build because it is useless [[#1882](https://github.com/falcosecurity/falco/pull/1882)] - [@FedeDP](https://github.com/FedeDP)
+
+
 ## v0.30.0
 
 Released on 2021-10-01
@@ -251,8 +548,8 @@ Released on 2021-01-18
 * docs(proposals): Exceptions handling proposal [[#1376](https://github.com/falcosecurity/falco/pull/1376)] - [@mstemm](https://github.com/mstemm)
 * docs: fix a broken link of README [[#1516](https://github.com/falcosecurity/falco/pull/1516)] - [@oke-py](https://github.com/oke-py)
 * docs: adding the kubernetes privileged use case to use cases [[#1484](https://github.com/falcosecurity/falco/pull/1484)] - [@fntlnz](https://github.com/fntlnz)
-* rules(Mkdir binary dirs): Adds exe_running_docker_save as an exception as this rules can be triggerred when a container is created. [[#1386](https://github.com/falcosecurity/falco/pull/1386)] - [@jhwbarlow](https://github.com/jhwbarlow)
-* rules(Create Hidden Files): Adds exe_running_docker_save as an exception as this rules can be triggerred when a container is created. [[#1386](https://github.com/falcosecurity/falco/pull/1386)] - [@jhwbarlow](https://github.com/jhwbarlow)
+* rules(Mkdir binary dirs): Adds exe_running_docker_save as an exception as this rules can be triggered when a container is created. [[#1386](https://github.com/falcosecurity/falco/pull/1386)] - [@jhwbarlow](https://github.com/jhwbarlow)
+* rules(Create Hidden Files): Adds exe_running_docker_save as an exception as this rules can be triggered when a container is created. [[#1386](https://github.com/falcosecurity/falco/pull/1386)] - [@jhwbarlow](https://github.com/jhwbarlow)
 * docs(.circleci): welcome Jonah (Amazon) as a new Falco CI maintainer [[#1518](https://github.com/falcosecurity/falco/pull/1518)] - [@leodido](https://github.com/leodido)
 * build: falcosecurity/falco:master also available on the AWS ECR Public registry [[#1512](https://github.com/falcosecurity/falco/pull/1512)] - [@leodido](https://github.com/leodido)
 * build: falcosecurity/falco:latest also available on the AWS ECR Public registry [[#1512](https://github.com/falcosecurity/falco/pull/1512)] - [@leodido](https://github.com/leodido)
@@ -664,7 +961,7 @@ Released on 2020-02-24
 * rule(write below etc): add "dsc_host" as a ms oms program [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
 * rule(write below etc): let mcafee write to /etc/cma.d  [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
 * rule(write below etc): let avinetworks supervisor write some ssh cfg [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
-* rule(write below etc): alow writes to /etc/pki from openshift secrets dir [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
+* rule(write below etc): allow writes to /etc/pki from openshift secrets dir [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
 * rule(write below root): let runc write to /exec.fifo [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
 * rule(change thread namespace): let cilium-cni change namespaces [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
 * rule(run shell untrusted): let puma reactor spawn shells [[#1028](https://github.com/falcosecurity/falco/pull/1028)]
@@ -701,7 +998,7 @@ Released on 2020-01-23
 ### Bug Fixes
 
 * fix: providing clang into docker-builder [[#972](https://github.com/falcosecurity/falco/pull/972)]
-* fix: prevent throwing json type error c++ exceptions outside of the falco engine when procesing k8s audit events. [[#928](https://github.com/falcosecurity/falco/pull/928)]
+* fix: prevent throwing json type error c++ exceptions outside of the falco engine when processing k8s audit events. [[#928](https://github.com/falcosecurity/falco/pull/928)]
 * fix(docker/kernel/linuxkit): correct from for falco minimal image [[#913](https://github.com/falcosecurity/falco/pull/913)]
 
 ### Rule Changes
@@ -816,7 +1113,7 @@ Released 2019-07-31
 
 * Fix a problem that would cause prevent container metadata lookups when falco was daemonized [[#731](https://github.com/falcosecurity/falco/pull/731)]
 
-* Allow rule priorites to be expressed as lowercase and a mix of lower/uppercase [[#737](https://github.com/falcosecurity/falco/pull/737)]
+* Allow rule priorities to be expressed as lowercase and a mix of lower/uppercase [[#737](https://github.com/falcosecurity/falco/pull/737)]
 
 ### Rule Changes
 
@@ -1011,7 +1308,7 @@ Released 2019-05-13
 
 * Docker-based builder/tester: You can now build Falco using the [falco-builder](https://falco.org/docs/source/#build-using-falco-builder-container) docker image, and run regression tests using the [falco-tester](https://falco.org/docs/source/#test-using-falco-tester-container) docker image. [[#522](https://github.com/falcosecurity/falco/pull/522)] [[#584](https://github.com/falcosecurity/falco/pull/584)]
 
-* Several small docs changes to improve clarity and readibility [[#524](https://github.com/falcosecurity/falco/pull/524)] [[#540](https://github.com/falcosecurity/falco/pull/540)] [[#541](https://github.com/falcosecurity/falco/pull/541)] [[#542](https://github.com/falcosecurity/falco/pull/542)]
+* Several small docs changes to improve clarity and readability [[#524](https://github.com/falcosecurity/falco/pull/524)] [[#540](https://github.com/falcosecurity/falco/pull/540)] [[#541](https://github.com/falcosecurity/falco/pull/541)] [[#542](https://github.com/falcosecurity/falco/pull/542)]
 
 * Add instructions on how to enable K8s Audit Logging for kops [[#535](https://github.com/falcosecurity/falco/pull/535)]
 
@@ -1126,7 +1423,7 @@ Released 2019-01-16
 
 * Fix FPs related to `apt-config`/`apt-cache`, `apk` [[#490](https://github.com/falcosecurity/falco/pull/490)]
 
-* New rules `Launch Package Management Process in Container`, `Netcat Remote Code Execution in Container`, `Lauch Suspicious Network Tool in Container` look for host-level network tools like `netcat`, package management tools like `apt-get`, or network tool binaries being run in a container. [[#490](https://github.com/falcosecurity/falco/pull/490)]
+* New rules `Launch Package Management Process in Container`, `Netcat Remote Code Execution in Container`, `Launch Suspicious Network Tool in Container` look for host-level network tools like `netcat`, package management tools like `apt-get`, or network tool binaries being run in a container. [[#490](https://github.com/falcosecurity/falco/pull/490)]
 
 * Fix the `inbound` and `outbound` macros so they work with sendto/recvfrom/sendmsg/recvmsg. [[#470](https://github.com/falcosecurity/falco/pull/470)]
 
@@ -1159,7 +1456,7 @@ Released 2018-11-09
 
 * Better coverage (e.g. reduced FPs) for critical stack, hids systems, ufw, cloud-init, etc. [[#445](https://github.com/falcosecurity/falco/pull/445)]
 
-* New rules `Launch Package Management Process in Container`, `Netcat Remote Code Execution in Container`, and `Lauch Suspicious Network Tool in Container` look for running various suspicious programs in a container. [[#461](https://github.com/falcosecurity/falco/pull/461)]
+* New rules `Launch Package Management Process in Container`, `Netcat Remote Code Execution in Container`, and `Launch Suspicious Network Tool in Container` look for running various suspicious programs in a container. [[#461](https://github.com/falcosecurity/falco/pull/461)]
 
 * Misc changes to address false positives in GKE, Istio, etc. [[#455](https://github.com/falcosecurity/falco/pull/455)] [[#439](https://github.com/falcosecurity/falco/issues/439)]
 
@@ -1214,7 +1511,7 @@ Released 2018-07-24
 
 ### Minor Changes
 
-* Rules may now have an `skip-if-unknown-filter` property. If set to true, a rule will be skipped if its condition/output property refers to a filtercheck (e.g. `fd.some-new-attibute`) that is not present in the current falco version. [[#364](https://github.com/draios/falco/pull/364)] [[#345](https://github.com/draios/falco/issues/345)]
+* Rules may now have an `skip-if-unknown-filter` property. If set to true, a rule will be skipped if its condition/output property refers to a filtercheck (e.g. `fd.some-new-attribute`) that is not present in the current falco version. [[#364](https://github.com/draios/falco/pull/364)] [[#345](https://github.com/draios/falco/issues/345)]
 * Small changes to Falco `COPYING` file so github automatically recognizes license [[#380](https://github.com/draios/falco/pull/380)]
 * New example integration showing how to connect Falco with Anchore to dynamically create falco rules based on negative scan results [[#390](https://github.com/draios/falco/pull/390)]
 * New example integration showing how to connect Falco, [nats](https://nats.io/), and K8s to run flexible "playbooks" based on Falco events [[#389](https://github.com/draios/falco/pull/389)]
@@ -1315,7 +1612,7 @@ Released 2017-10-10
 
 Released 2017-10-10
 
-**Important**: the location for falco's configuration file has moved from `/etc/falco.yaml` to `/etc/falco/falco.yaml`. The default rules file has moved from `/etc/falco_rules.yaml` to `/etc/falco/falco_rules.yaml`. In addition, 0.8.0 has added a _local_ ruls file to `/etc/falco/falco_rules.local.yaml`. See [the documentation](https://github.com/draios/falco/wiki/Falco-Default-and-Local-Rules-Files) for more details.
+**Important**: the location for falco's configuration file has moved from `/etc/falco.yaml` to `/etc/falco/falco.yaml`. The default rules file has moved from `/etc/falco_rules.yaml` to `/etc/falco/falco_rules.yaml`. In addition, 0.8.0 has added a _local_ rules file to `/etc/falco/falco_rules.local.yaml`. See [the documentation](https://github.com/draios/falco/wiki/Falco-Default-and-Local-Rules-Files) for more details.
 
 ### Major Changes
 

CMakeLists.txt

@@ -19,6 +19,14 @@ option(BUILD_WARNINGS_AS_ERRORS "Enable building with -Wextra -Werror flags" OFF
 option(MINIMAL_BUILD "Build a minimal version of Falco, containing only the engine and basic input/output (EXPERIMENTAL)" OFF)
 option(MUSL_OPTIMIZED_BUILD "Enable if you want a musl optimized build" OFF)
 
+# gVisor is currently only supported on Linux x86_64
+if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND CMAKE_SYSTEM_NAME MATCHES "Linux" AND NOT MINIMAL_BUILD)
+  option(BUILD_FALCO_GVISOR "Build gVisor support for Falco" ON)
+  if (BUILD_FALCO_GVISOR)
+    add_definitions(-DHAS_GVISOR)
+  endif()
+endif()
+
 # We shouldn't need to set this, see https://gitlab.kitware.com/cmake/cmake/-/issues/16419
 option(EP_UPDATE_DISCONNECTED "ExternalProject update disconnected" OFF)
 if (${EP_UPDATE_DISCONNECTED})
@@ -58,6 +66,7 @@ if(CMAKE_BUILD_TYPE STREQUAL "debug")
 else()
   set(CMAKE_BUILD_TYPE "release")
   set(KBUILD_FLAGS "${DRAIOS_FEATURE_FLAGS}")
+  add_definitions(-DBUILD_TYPE_RELEASE)
 endif()
 message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
 
@@ -67,6 +76,7 @@ endif()
 
 if(MUSL_OPTIMIZED_BUILD)
   set(MUSL_FLAGS "-static -Os -fPIE -pie")
+  add_definitions(-DMUSL_OPTIMIZED)
 endif()
 
 # explicitly set hardening flags
@@ -97,9 +107,14 @@ set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
 include(GetFalcoVersion)
 
 set(PACKAGE_NAME "falco")
-set(PROBE_NAME "falco")
-set(PROBE_DEVICE_NAME "falco")
+set(DRIVER_NAME "falco")
+set(DRIVER_DEVICE_NAME "falco")
 set(DRIVERS_REPO "https://download.falco.org/driver")
+
+if(NOT DEFINED FALCO_COMPONENT_NAME)
+    set(FALCO_COMPONENT_NAME "${CMAKE_PROJECT_NAME}")
+endif()
+
 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
   set(CMAKE_INSTALL_PREFIX
       /usr
@@ -113,9 +128,6 @@ include(ExternalProject)
 # libs
 include(falcosecurity-libs)
 
-# LuaJit provided by libs
-include(luajit)
-
 # jq
 include(jq)
 
@@ -144,18 +156,11 @@ if(NOT MINIMAL_BUILD)
   # libcurl
   include(curl)
 
-  # civetweb
-  include(civetweb)
+  # cpp-httlib
+  include(cpp-httplib)
 endif()
 
-# Lpeg
-include(lpeg)
-
-# libyaml
-include(libyaml)
-
-# lyaml
-include(lyaml)
+include(cxxopts)
 
 # One TBB
 include(tbb)
@@ -172,7 +177,7 @@ if(NOT MINIMAL_BUILD)
 endif()
 
 # Installation
-install(FILES falco.yaml DESTINATION "${FALCO_ETC_DIR}")
+install(FILES falco.yaml DESTINATION "${FALCO_ETC_DIR}" COMPONENT "${FALCO_COMPONENT_NAME}")
 
 if(NOT MINIMAL_BUILD)
   # Coverage
@@ -206,7 +211,9 @@ add_subdirectory(userspace/engine)
 add_subdirectory(userspace/falco)
 add_subdirectory(tests)
 
-include(plugins)
+if(NOT MUSL_OPTIMIZED_BUILD)
+  include(plugins)
+endif()
 
 # Packages configuration
 include(CPackConfig)

OWNERS

@@ -1,12 +1,11 @@
 approvers:
-  - fntlnz
   - kris-nova
   - leodido
   - mstemm
   - leogr
   - jasondellaluce
+  - fededp
 reviewers:
-  - fntlnz
   - kaizhe
   - kris-nova
   - leodido
@@ -14,3 +13,4 @@ reviewers:
   - mstemm
   - leogr
   - jasondellaluce
+  - fededp

README.md

@@ -3,9 +3,9 @@
 
 <hr>
 
-[![Build Status](https://img.shields.io/circleci/build/github/falcosecurity/falco/master?style=for-the-badge)](https://circleci.com/gh/falcosecurity/falco) [![CII Best Practices Summary](https://img.shields.io/cii/summary/2317?label=CCI%20Best%20Practices&style=for-the-badge)](https://bestpractices.coreinfrastructure.org/projects/2317) [![GitHub](https://img.shields.io/github/license/falcosecurity/falco?style=for-the-badge)](COPYING)
+[![Build Status](https://img.shields.io/circleci/build/github/falcosecurity/falco/master?style=for-the-badge)](https://circleci.com/gh/falcosecurity/falco) [![CII Best Practices Summary](https://img.shields.io/cii/summary/2317?label=CCI%20Best%20Practices&style=for-the-badge)](https://bestpractices.coreinfrastructure.org/projects/2317) [![GitHub](https://img.shields.io/github/license/falcosecurity/falco?style=for-the-badge)](COPYING) [![Latest](https://img.shields.io/github/v/release/falcosecurity/falco?style=for-the-badge)](https://github.com/falcosecurity/falco/releases/latest) ![Architectures](https://img.shields.io/badge/ARCHS-x86__64%7Caarch64-blueviolet?style=for-the-badge)
 
-Want to talk? Join us on the [#falco](https://kubernetes.slack.com/archives/CMWH3EH32) channel in the [Kubernetes Slack](https://slack.k8s.io).
+Want to talk? Join us on the [#falco](https://kubernetes.slack.com/messages/falco) channel in the [Kubernetes Slack](https://slack.k8s.io).
 
 ### Latest releases
 
@@ -49,19 +49,37 @@ Notes:
 
 -->
 
-|        | development                                                                                                                 | stable                                                                                                              |
-|--------|-----------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------|
-| rpm    | [![rpm-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm-dev%2Ffalco-)][1] | [![rpm](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm%2Ffalco-)][2] |
-| deb    | [![deb-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb-dev%2Fstable%2Ffalco-)][3] | [![deb](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb%2Fstable%2Ffalco-)][4] |
-| binary | [![bin-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin-dev%2Fx86_64%2Ffalco-)][5] | [![bin](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin%2Fx86_64%2Ffalco-)][6] |
+|              | development                                                                                                                                                                                                                                                                                                                                                                                                                                                                | stable                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
+|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| rpm          | [![rpm-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm-dev%2Ffalco-%26delimiter=aarch64)][1]          | [![rpm](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm%2Ffalco-%26delimiter=aarch64)][2]          |
+| deb          | [![deb-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb-dev%2Fstable%2Ffalco-%26delimiter=aarch64)][3] | [![deb](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb%2Fstable%2Ffalco-%26delimiter=aarch64)][4] |
+| binary       | [![bin-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin-dev%2Fx86_64%2Ffalco-)][5]                                                     | [![bin](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin%2Fx86_64%2Ffalco-)][6]                                                     |
+| rpm-arm64    | [![rpm-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm-dev%2Ffalco-%26delimiter=x86_64)][1]           | [![rpm](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Frpm%2Ffalco-%26delimiter=x86_64)][2]           |
+| deb-arm64    | [![deb-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb-dev%2Fstable%2Ffalco-%26delimiter=x86_64)][3]  | [![deb](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-before%28substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%22falco-%22%29%2C%22.asc%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fdeb%2Fstable%2Ffalco-%26delimiter=x86_64)][4]  |
+| binary-arm64 | [![bin-dev](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin-dev%2Faarch64%2Ffalco-)][7]                                                    | [![bin](https://img.shields.io/badge/dynamic/xml?color=%2300aec7&style=flat-square&label=Falco&query=substring-after%28%28%2F%2A%5Bname%28%29%3D%27ListBucketResult%27%5D%2F%2A%5Bname%28%29%3D%27Contents%27%5D%29%5Blast%28%29%5D%2F%2A%5Bname%28%29%3D%27Key%27%5D%2C%20%22falco-%22%29&url=https%3A%2F%2Ffalco-distribution.s3-eu-west-1.amazonaws.com%2F%3Fprefix%3Dpackages%2Fbin%2Faarch64%2Ffalco-)][8]                                                    |
 
 ---
 
 The Falco Project, originally created by [Sysdig](https://sysdig.com), is an incubating [CNCF](https://cncf.io) open source cloud native runtime security tool.
-Falco makes it easy to consume kernel events, and enrich those events with information from Kubernetes and the rest of the cloud native stack.
+Falco makes it easy to consume kernel events, and enrich those events with information from Kubernetes and the rest of the cloud native stack. 
+Falco can also be extended to other data sources by using plugins.
 Falco has a rich set of security rules specifically built for Kubernetes, Linux, and cloud-native.
 If a rule is violated in a system, Falco will send an alert notifying the user of the violation and its severity.
 
+### What can Falco detect?
+
+Falco can detect and alert on any behavior that involves making Linux system calls.
+Falco alerts can be triggered by the use of specific system calls, their arguments, and by properties of the calling process.
+For example, Falco can easily detect incidents including but not limited to:
+
+- A shell is running inside a container or pod in Kubernetes.
+- A container is running in privileged mode, or is mounting a sensitive path, such as `/proc`, from the host.
+- A server process is spawning a child process of an unexpected type.
+- Unexpected read of a sensitive file, such as `/etc/shadow`.
+- A non-device file is written to `/dev`.
+- A standard system binary, such as `ls`, is making an outbound network connection.
+- A privileged pod is started in a Kubernetes cluster.
+
 ### Installing Falco
 
 If you would like to run Falco in **production** please adhere to the [official installation guide](https://falco.org/docs/getting-started/installation/).
@@ -90,20 +108,22 @@ The Falco Project supports various SDKs for this endpoint.
 | Rust     | [client-rs](https://github.com/falcosecurity/client-rs) |
 | Python   | [client-py](https://github.com/falcosecurity/client-py) |
 
+### Plugins
 
-### What can Falco detect?
+Falco comes with a [plugin framework](https://falco.org/docs/plugins/) that extends it to potentially any cloud detection scenario. Plugins are shared libraries that conform to a documented API and allow for:
 
-Falco can detect and alert on any behavior that involves making Linux system calls.
-Falco alerts can be triggered by the use of specific system calls, their arguments, and by properties of the calling process.
-For example, Falco can easily detect incidents including but not limited to:
+- Adding new event sources that can be used in rules;
+- Adding the ability to define new fields and extract information from events.
+
+The Falco Project maintains [various plugins](https://github.com/falcosecurity/plugins) and provides SDKs for plugin development.
+
+
+##### SDKs
+
+| Language | Repository                                                                    |
+|----------|-------------------------------------------------------------------------------|
+| Go       | [falcosecurity/plugin-sdk-go](https://github.com/falcosecurity/plugin-sdk-go) |
 
-- A shell is running inside a container or pod in Kubernetes.
-- A container is running in privileged mode, or is mounting a sensitive path, such as `/proc`, from the host.
-- A server process is spawning a child process of an unexpected type.
-- Unexpected read of a sensitive file, such as `/etc/shadow`.
-- A non-device file is written to `/dev`.
-- A standard system binary, such as `ls`, is making an outbound network connection.
-- A privileged pod is started in a Kubernetes cluster.
 
 ### Documentation
 
@@ -115,7 +135,7 @@ To get involved with The Falco Project please visit [the community repository](h
 
 How to reach out?
 
- - Join the #falco channel on the [Kubernetes Slack](https://slack.k8s.io)
+ - Join the [#falco](https://kubernetes.slack.com/messages/falco) channel on the [Kubernetes Slack](https://slack.k8s.io)
  - [Join the Falco mailing list](https://lists.cncf.io/g/cncf-falco-dev)
  - [Read the Falco documentation](https://falco.org/docs/)
 
@@ -143,3 +163,5 @@ Falco is licensed to you under the [Apache 2.0](./COPYING) open source license.
 [4]: https://download.falco.org/?prefix=packages/deb/stable/
 [5]: https://download.falco.org/?prefix=packages/bin-dev/x86_64/
 [6]: https://download.falco.org/?prefix=packages/bin/x86_64/
+[7]: https://download.falco.org/?prefix=packages/bin-dev/aarch64/
+[8]: https://download.falco.org/?prefix=packages/bin/aarch64/

RELEASE.md

@@ -95,7 +95,7 @@ Now assume `x.y.z` is the new version.
 
     #### Release Manager <github handle>
 
-    <!-- Substitute Github handle with the release manager's one -->
+    <!-- Substitute GitHub handle with the release manager's one -->
     ```
 
 - Finally, publish the release!

brand/README.md

@@ -5,7 +5,7 @@
 
 This document describes The Falco Project's branding guidelines, language, and message.
 
-Content in this document can be used to publically share about Falco.
+Content in this document can be used to publicly share about Falco.
 
 
 
@@ -56,7 +56,7 @@ If a rule has been violated, Falco triggers an alert.
 ### How does Falco work?
 
 Falco traces kernel events and reports information about the system calls being executed at runtime.
-Falco leverages the extended berkley packet filter (eBPF) which is a kernel feature implemented for dynamic crash-resilient and secure code execution in the kernel. 
+Falco leverages the extended berkeley packet filter (eBPF) which is a kernel feature implemented for dynamic crash-resilient and secure code execution in the kernel. 
 Falco enriches these kernel events with information about containers running on the system.
 Falco also can consume signals from other input streams such as the containerd socket, the Kubernetes API server and the Kubernetes audit log.
 At runtime, Falco will reason about these events and assert them against configured security rules.
@@ -113,7 +113,7 @@ Falco ultimately is a security engine. It reasons about signals coming from a sy
 
 ##### Anomaly detection
 
-This refers to an event that occurs with something unsual, concerning, or odd occurs.
+This refers to an event that occurs with something unusual, concerning, or odd occurs.
 We can associate anomalies with unwanted behavior, and alert in their presence.
 
 ##### Detection tooling
@@ -143,6 +143,10 @@ Sometimes this word is incorrectly used to refer to a `probe`.
 
 The global term for the software that sends events from the kernel. Such as the eBPF `probe` or the `kernel module`.
 
+#### Plugin
+
+Used to describe a dynamic shared library (`.so` files in Unix, `.dll` files in Windows) that conforms to a documented API and allows to extend Falco's capabilities.
+
 #### Falco
 
 The name of the project, and also the name of [the main engine](https://github.com/falcosecurity/falco) that the rest of the project is built on.

cmake/cpack/debian/conffiles

@@ -1,4 +1,3 @@
 /etc/falco/falco.yaml
-/etc/falco/falco_rules.yaml
 /etc/falco/rules.available/application_rules.yaml
 /etc/falco/falco_rules.local.yaml

cmake/modules/CPackConfig.cmake

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 # the License. You may obtain a copy of the License at
@@ -25,6 +25,17 @@ set(CPACK_PROJECT_CONFIG_FILE "${PROJECT_SOURCE_DIR}/cmake/cpack/CMakeCPackOptio
 set(CPACK_STRIP_FILES "ON")
 set(CPACK_PACKAGE_RELOCATABLE "OFF")
 
+# Built packages will include only the following components
+set(CPACK_INSTALL_CMAKE_PROJECTS
+  "${CMAKE_CURRENT_BINARY_DIR};${FALCO_COMPONENT_NAME};${FALCO_COMPONENT_NAME};/"
+  "${CMAKE_CURRENT_BINARY_DIR};${DRIVER_COMPONENT_NAME};${DRIVER_COMPONENT_NAME};/"
+)
+if(NOT MUSL_OPTIMIZED_BUILD) # static builds do not have plugins
+  list(APPEND CPACK_INSTALL_CMAKE_PROJECTS
+    "${CMAKE_CURRENT_BINARY_DIR};${PLUGINS_COMPONENT_NAME};${PLUGINS_COMPONENT_NAME};/"
+  )
+endif()
+
 if(NOT CPACK_GENERATOR)
     set(CPACK_GENERATOR DEB RPM TGZ)
 endif()

cmake/modules/CatchAddTests.cmake

@@ -45,7 +45,7 @@ string(REPLACE "\n" ";" output "${output}")
 # Parse output
 foreach(line ${output})
   set(test ${line})
-  # use escape commas to handle properly test cases with commans inside the name
+  # use escape commas to handle properly test cases with commands inside the name
   string(REPLACE "," "\\," test_name ${test})
   # ...and add to script
   add_command(add_test "${prefix}${test}${suffix}" ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" "${test_name}" ${extra_args})

cmake/modules/DownloadCatch.cmake

@@ -14,8 +14,8 @@ include(ExternalProject)
 
 set(CATCH2_INCLUDE ${CMAKE_BINARY_DIR}/catch2-prefix/include)
 
-set(CATCH_EXTERNAL_URL URL https://github.com/catchorg/catch2/archive/v2.12.1.tar.gz URL_HASH
-                       SHA256=e5635c082282ea518a8dd7ee89796c8026af8ea9068cd7402fb1615deacd91c3)
+set(CATCH_EXTERNAL_URL URL https://github.com/catchorg/catch2/archive/v2.13.9.tar.gz URL_HASH
+                       SHA256=06dbc7620e3b96c2b69d57bf337028bf245a211b3cddb843835bfe258f427a52)
 
 ExternalProject_Add(
   catch2

cmake/modules/DownloadStringViewLite.cmake

@@ -24,6 +24,7 @@ ExternalProject_Add(
   GIT_TAG "v1.4.0"
   CONFIGURE_COMMAND ""
   BUILD_COMMAND ""
+  UPDATE_COMMAND ""
   INSTALL_COMMAND
     ${CMAKE_COMMAND} -E copy ${STRING_VIEW_LITE_PREFIX}/src/string-view-lite/include/nonstd/string_view.hpp
     ${STRING_VIEW_LITE_INCLUDE}/nonstd/string_view.hpp)

cmake/modules/civetweb.cmake

@@ -1,52 +0,0 @@
-#
-# Copyright (C) 2021 The Falco Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations under the License.
-#
-
-set(CIVETWEB_SRC "${PROJECT_BINARY_DIR}/civetweb-prefix/src/civetweb/")
-set(CIVETWEB_LIB "${CIVETWEB_SRC}/install/${CMAKE_INSTALL_LIBDIR}/libcivetweb.a")
-SET(CIVETWEB_CPP_LIB "${CIVETWEB_SRC}/install/${CMAKE_INSTALL_LIBDIR}/libcivetweb-cpp.a")
-set(CIVETWEB_INCLUDE_DIR "${CIVETWEB_SRC}/install/include")
-message(STATUS "Using bundled civetweb in '${CIVETWEB_SRC}'")
-if (USE_BUNDLED_OPENSSL)
-    ExternalProject_Add(
-            civetweb
-            DEPENDS openssl
-            URL "https://github.com/civetweb/civetweb/archive/v1.15.tar.gz"
-            URL_HASH "SHA256=90a533422944ab327a4fbb9969f0845d0dba05354f9cacce3a5005fa59f593b9"
-            INSTALL_DIR ${CIVETWEB_SRC}/install
-            CMAKE_ARGS
-            -DBUILD_TESTING=off
-            -DCIVETWEB_BUILD_TESTING=off
-            -DCIVETWEB_ENABLE_CXX=on
-            -DCIVETWEB_ENABLE_SERVER_EXECUTABLE=off
-            -DCIVETWEB_ENABLE_SSL_DYNAMIC_LOADING=off
-            -DCIVETWEB_SERVE_NO_FILES=on
-            -DCMAKE_INSTALL_PREFIX=${CIVETWEB_SRC}/install
-            -DOPENSSL_ROOT_DIR:PATH=${OPENSSL_INSTALL_DIR}
-            -DOPENSSL_USE_STATIC_LIBS:BOOL=TRUE
-            BUILD_BYPRODUCTS ${CIVETWEB_LIB} ${CIVETWEB_CPP_LIB})
-else()
-    ExternalProject_Add(
-            civetweb
-            URL "https://github.com/civetweb/civetweb/archive/v1.15.tar.gz"
-            URL_HASH "SHA256=90a533422944ab327a4fbb9969f0845d0dba05354f9cacce3a5005fa59f593b9"
-            INSTALL_DIR ${CIVETWEB_SRC}/install
-            CMAKE_ARGS
-            -DBUILD_TESTING=off
-            -DCIVETWEB_BUILD_TESTING=off
-            -DCIVETWEB_ENABLE_CXX=on
-            -DCIVETWEB_ENABLE_SERVER_EXECUTABLE=off
-            -DCIVETWEB_ENABLE_SSL_DYNAMIC_LOADING=off
-            -DCIVETWEB_SERVE_NO_FILES=on
-            -DCMAKE_INSTALL_PREFIX=${CIVETWEB_SRC}/install
-            BUILD_BYPRODUCTS ${CIVETWEB_LIB} ${CIVETWEB_CPP_LIB})
-endif()

cmake/modules/copy_files_to_build_dir.cmake

@@ -0,0 +1,30 @@
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+
+function(copy_files_to_build_dir source_files targetsuffix)
+
+  set(build_files)
+
+  foreach(file_path ${source_files})
+	  get_filename_component(trace_file ${file_path} NAME)
+	  list(APPEND build_files ${CMAKE_CURRENT_BINARY_DIR}/${trace_file})
+  endforeach()
+
+  add_custom_target(copy-files-${targetsuffix} ALL
+	  DEPENDS ${build_files})
+
+  add_custom_command(OUTPUT ${build_files}
+	  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${source_files} ${CMAKE_CURRENT_BINARY_DIR}
+	  DEPENDS ${source_files})
+
+endfunction()

cmake/modules/cpp-httplib.cmake

@@ -0,0 +1,32 @@
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+
+#
+# cpp-httplib (https://github.com/yhirose/cpp-httplib)
+#
+if(CPPHTTPLIB_INCLUDE)
+	# we already have cpp-httplib
+else()
+	set(CPPHTTPLIB_SRC "${PROJECT_BINARY_DIR}/cpp-httplib-prefix/src/cpp-httplib")
+	set(CPPHTTPLIB_INCLUDE "${CPPHTTPLIB_SRC}")
+
+	message(STATUS "Using bundled cpp-httplib in '${CPPHTTPLIB_SRC}'")
+
+	ExternalProject_Add(cpp-httplib
+		PREFIX "${PROJECT_BINARY_DIR}/cpp-httplib-prefix"
+		URL "https://github.com/yhirose/cpp-httplib/archive/refs/tags/v0.10.4.tar.gz"
+		URL_HASH "SHA256=7719ff9f309c807dd8a574048764836b6a12bcb7d6ae9e129e7e4289cfdb4bd4"
+		CONFIGURE_COMMAND ""
+		BUILD_COMMAND ""
+		INSTALL_COMMAND "")	
+endif()

cmake/modules/cxxopts.cmake

@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+
+set(CXXOPTS_SRC "${PROJECT_BINARY_DIR}/cxxopts-prefix/src/cxxopts/")
+set(CXXOPTS_INCLUDE_DIR "${CXXOPTS_SRC}/include")
+
+ExternalProject_Add(
+        cxxopts
+        URL "https://github.com/jarro2783/cxxopts/archive/refs/tags/v3.0.0.tar.gz"
+        URL_HASH "SHA256=36f41fa2a46b3c1466613b63f3fa73dc24d912bc90d667147f1e43215a8c6d00"
+	CONFIGURE_COMMAND ""
+	BUILD_COMMAND ""
+	INSTALL_COMMAND "")

cmake/modules/driver-repo/CMakeLists.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 # the License. You may obtain a copy of the License at
@@ -9,13 +9,21 @@
 # Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 # specific language governing permissions and limitations under the License.
+#
+cmake_minimum_required(VERSION 3.5.1)
 
-file(GLOB_RECURSE lua_module_files ${CMAKE_CURRENT_SOURCE_DIR} *.lua)
+project(driver-repo NONE)
 
-add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/falco_engine_lua_files.cpp
-	COMMAND bash ${CMAKE_CURRENT_SOURCE_DIR}/lua-to-cpp.sh ${CMAKE_CURRENT_SOURCE_DIR} ${LYAML_LUA_DIR} ${CMAKE_CURRENT_BINARY_DIR}
-	DEPENDS ${lua_files} ${CMAKE_CURRENT_SOURCE_DIR}/lua-to-cpp.sh lyaml)
+include(ExternalProject)
+message(STATUS "Driver version: ${DRIVER_VERSION}")
 
-add_library(luafiles falco_engine_lua_files.cpp)
-
-target_include_directories(luafiles PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
+ExternalProject_Add(
+  driver
+  URL "https://github.com/falcosecurity/libs/archive/${DRIVER_VERSION}.tar.gz"
+  URL_HASH "${DRIVER_CHECKSUM}"
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ""
+  INSTALL_COMMAND ""
+  TEST_COMMAND ""
+  PATCH_COMMAND sh -c "mv ./driver ../driver.tmp && rm -rf ./* && mv ../driver.tmp/* ."
+)

cmake/modules/driver.cmake

@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+
+set(DRIVER_CMAKE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/driver-repo")
+set(DRIVER_CMAKE_WORKING_DIR "${CMAKE_BINARY_DIR}/driver-repo")
+
+file(MAKE_DIRECTORY ${DRIVER_CMAKE_WORKING_DIR})
+
+if(DRIVER_SOURCE_DIR)
+  set(DRIVER_VERSION "0.0.0-local")
+  message(STATUS "Using local version for driver: '${DRIVER_SOURCE_DIR}'")
+else()
+  # DRIVER_VERSION accepts a git reference (branch name, commit hash, or tag) to the falcosecurity/libs repository
+  # which contains the driver source code under the `/driver` directory.
+  # The chosen driver version must be compatible with the given FALCOSECURITY_LIBS_VERSION.
+  # In case you want to test against another driver version (or branch, or commit) just pass the variable -
+  # ie., `cmake -DDRIVER_VERSION=dev ..`
+  if(NOT DRIVER_VERSION)
+    set(DRIVER_VERSION "2.0.0+driver")
+    set(DRIVER_CHECKSUM "SHA256=e616dfe27f95670a63150339ea2484937c5ce9b7e42d176de86c3f61481ae676")
+  endif()
+
+  # cd /path/to/build && cmake /path/to/source
+  execute_process(COMMAND "${CMAKE_COMMAND}" -DDRIVER_VERSION=${DRIVER_VERSION} -DDRIVER_CHECKSUM=${DRIVER_CHECKSUM}
+    ${DRIVER_CMAKE_SOURCE_DIR} WORKING_DIRECTORY ${DRIVER_CMAKE_WORKING_DIR})
+
+  # cmake --build .
+  execute_process(COMMAND "${CMAKE_COMMAND}" --build . WORKING_DIRECTORY "${DRIVER_CMAKE_WORKING_DIR}")
+  set(DRIVER_SOURCE_DIR "${DRIVER_CMAKE_WORKING_DIR}/driver-prefix/src/driver")
+endif()
+
+add_definitions(-D_GNU_SOURCE)
+
+set(DRIVER_NAME "falco")
+set(DRIVER_PACKAGE_NAME "falco")
+set(DRIVER_COMPONENT_NAME "falco-driver")
+
+add_subdirectory(${DRIVER_SOURCE_DIR} ${PROJECT_BINARY_DIR}/driver)

cmake/modules/falcosecurity-libs-repo/CMakeLists.txt

@@ -15,7 +15,7 @@ cmake_minimum_required(VERSION 3.5.1)
 project(falcosecurity-libs-repo NONE)
 
 include(ExternalProject)
-message(STATUS "Driver version: ${FALCOSECURITY_LIBS_VERSION}")
+message(STATUS "Libs version: ${FALCOSECURITY_LIBS_VERSION}")
 
 ExternalProject_Add(
   falcosecurity-libs
@@ -24,4 +24,5 @@ ExternalProject_Add(
   CONFIGURE_COMMAND ""
   BUILD_COMMAND ""
   INSTALL_COMMAND ""
-  TEST_COMMAND "")
+  TEST_COMMAND ""
+)

cmake/modules/falcosecurity-libs.cmake

@@ -16,72 +16,71 @@ set(FALCOSECURITY_LIBS_CMAKE_WORKING_DIR "${CMAKE_BINARY_DIR}/falcosecurity-libs
 
 file(MAKE_DIRECTORY ${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR})
 
+# explicitly disable the bundled driver, since we pull it separately
+set(USE_BUNDLED_DRIVER OFF CACHE BOOL "")
+
 if(FALCOSECURITY_LIBS_SOURCE_DIR)
-  set(FALCOSECURITY_LIBS_VERSION "local")
-  message(STATUS "Using local falcosecurity/libs in '${FALCOSECURITY_LIBS_SOURCE_DIR}'")
+  set(FALCOSECURITY_LIBS_VERSION "0.0.0-local")
+  message(STATUS "Using local version of falcosecurity/libs: '${FALCOSECURITY_LIBS_SOURCE_DIR}'")
 else()
-  # The falcosecurity/libs git reference (branch name, commit hash, or tag) To update falcosecurity/libs version for the next release, change the
-  # default below In case you want to test against another falcosecurity/libs version just pass the variable - ie., `cmake
-  # -DFALCOSECURITY_LIBS_VERSION=dev ..`
+  # FALCOSECURITY_LIBS_VERSION accepts a git reference (branch name, commit hash, or tag) to the falcosecurity/libs repository.
+  # In case you want to test against another falcosecurity/libs version (or branch, or commit) just pass the variable -
+  # ie., `cmake -DFALCOSECURITY_LIBS_VERSION=dev ..`
   if(NOT FALCOSECURITY_LIBS_VERSION)
-    set(FALCOSECURITY_LIBS_VERSION "4de7ad2857fb55439eb10455aacd1d262b70551b")
-    set(FALCOSECURITY_LIBS_CHECKSUM "SHA256=3769e410fc0e31d5c7c37f33a7a73dfe52418a850d8f166fbafc67a723c619b6")
+    set(FALCOSECURITY_LIBS_VERSION "0.7.0")
+    set(FALCOSECURITY_LIBS_CHECKSUM "SHA256=3adc1620c0e830554a54cdd486158dc2c0c40552e113785b70fbbc99edb7d96f")
   endif()
 
   # cd /path/to/build && cmake /path/to/source
   execute_process(COMMAND "${CMAKE_COMMAND}" -DFALCOSECURITY_LIBS_VERSION=${FALCOSECURITY_LIBS_VERSION} -DFALCOSECURITY_LIBS_CHECKSUM=${FALCOSECURITY_LIBS_CHECKSUM}
-                          ${FALCOSECURITY_LIBS_CMAKE_SOURCE_DIR} WORKING_DIRECTORY ${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR})
-
-  # todo(leodido, fntlnz) > use the following one when CMake version will be >= 3.13
-
-  # execute_process(COMMAND "${CMAKE_COMMAND}" -B ${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR} WORKING_DIRECTORY
-  # "${FALCOSECURITY_LIBS_CMAKE_SOURCE_DIR}")
+    ${FALCOSECURITY_LIBS_CMAKE_SOURCE_DIR} WORKING_DIRECTORY ${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR})
 
+  # cmake --build .
   execute_process(COMMAND "${CMAKE_COMMAND}" --build . WORKING_DIRECTORY "${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR}")
   set(FALCOSECURITY_LIBS_SOURCE_DIR "${FALCOSECURITY_LIBS_CMAKE_WORKING_DIR}/falcosecurity-libs-prefix/src/falcosecurity-libs")
 endif()
 
+set(LIBS_PACKAGE_NAME "falcosecurity")
+
 add_definitions(-D_GNU_SOURCE)
 add_definitions(-DHAS_CAPTURE)
+
 if(MUSL_OPTIMIZED_BUILD)
   add_definitions(-DMUSL_OPTIMIZED)
 endif()
 
-set(PROBE_VERSION "${FALCOSECURITY_LIBS_VERSION}")
-set(PROBE_NAME "falco")
-set(DRIVER_PACKAGE_NAME "falco")
 set(SCAP_BPF_PROBE_ENV_VAR_NAME "FALCO_BPF_PROBE")
 set(SCAP_HOST_ROOT_ENV_VAR_NAME "HOST_ROOT")
 
 if(NOT LIBSCAP_DIR)
   set(LIBSCAP_DIR "${FALCOSECURITY_LIBS_SOURCE_DIR}")
 endif()
+
 set(LIBSINSP_DIR "${FALCOSECURITY_LIBS_SOURCE_DIR}")
 
+# configure gVisor support
+set(BUILD_LIBSCAP_GVISOR ${BUILD_FALCO_GVISOR} CACHE BOOL "")
+
 # explicitly disable the tests/examples of this dependency
 set(CREATE_TEST_TARGETS OFF CACHE BOOL "")
 set(BUILD_LIBSCAP_EXAMPLES OFF CACHE BOOL "")
 
-# todo(leogr): although Falco does not actually depend on chisels, we need this for the lua_parser. 
-# Hopefully, we can switch off this in the future
-set(WITH_CHISEL ON CACHE BOOL "")
-
 set(USE_BUNDLED_TBB ON CACHE BOOL "")
 set(USE_BUNDLED_B64 ON CACHE BOOL "")
 set(USE_BUNDLED_JSONCPP ON CACHE BOOL "")
-set(USE_BUNDLED_LUAJIT ON CACHE BOOL "")
 
 list(APPEND CMAKE_MODULE_PATH "${FALCOSECURITY_LIBS_SOURCE_DIR}/cmake/modules")
 
 include(CheckSymbolExists)
 check_symbol_exists(strlcpy "string.h" HAVE_STRLCPY)
+
 if(HAVE_STRLCPY)
-	message(STATUS "Existing strlcpy found, will *not* use local definition by setting -DHAVE_STRLCPY.")
-	add_definitions(-DHAVE_STRLCPY)
+  message(STATUS "Existing strlcpy found, will *not* use local definition by setting -DHAVE_STRLCPY.")
+  add_definitions(-DHAVE_STRLCPY)
 else()
-	message(STATUS "No strlcpy found, will use local definition")
+  message(STATUS "No strlcpy found, will use local definition")
 endif()
 
+include(driver)
 include(libscap)
-include(libsinsp)
-
+include(libsinsp)

cmake/modules/lpeg.cmake

@@ -1,28 +0,0 @@
-#
-# Copyright (C) 2020 The Falco Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations under the License.
-#
-
-set(LPEG_SRC "${PROJECT_BINARY_DIR}/lpeg-prefix/src/lpeg")
-set(LPEG_LIB "${PROJECT_BINARY_DIR}/lpeg-prefix/src/lpeg/build/lpeg.a")
-message(STATUS "Using bundled lpeg in '${LPEG_SRC}'")
-set(LPEG_DEPENDENCIES "")
-list(APPEND LPEG_DEPENDENCIES "luajit")
-ExternalProject_Add(
-  lpeg
-  DEPENDS ${LPEG_DEPENDENCIES}
-  URL "http://www.inf.puc-rio.br/~roberto/lpeg/lpeg-1.0.2.tar.gz"
-  URL_HASH "SHA256=48d66576051b6c78388faad09b70493093264588fcd0f258ddaab1cdd4a15ffe"
-  BUILD_COMMAND LUA_INCLUDE=${LUAJIT_INCLUDE} "${PROJECT_SOURCE_DIR}/scripts/build-lpeg.sh" "${LPEG_SRC}/build"
-  BUILD_IN_SOURCE 1
-  BUILD_BYPRODUCTS ${LPEG_LIB}
-  CONFIGURE_COMMAND ""
-  INSTALL_COMMAND "")

cmake/modules/lyaml.cmake

@@ -1,28 +0,0 @@
-#
-# Copyright (C) 2020 The Falco Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations under the License.
-#
-
-set(LYAML_ROOT "${PROJECT_BINARY_DIR}/lyaml-prefix/src/lyaml")
-set(LYAML_LIB "${LYAML_ROOT}/ext/yaml/.libs/yaml.a")
-set(LYAML_LUA_DIR "${LYAML_ROOT}/lib")
-message(STATUS "Using bundled lyaml in '${LYAML_ROOT}'")
-externalproject_add(
-  lyaml
-  DEPENDS luajit libyaml
-  URL "https://github.com/gvvaughan/lyaml/archive/release-v6.0.tar.gz"
-  URL_HASH "SHA256=9d7cf74d776999ff6f758c569d5202ff5da1f303c6f4229d3b41f71cd3a3e7a7"
-  BUILD_COMMAND ${CMD_MAKE}
-  BUILD_IN_SOURCE 1
-  BUILD_BYPRODUCTS ${LYAML_LIB}
-  INSTALL_COMMAND ""
-  CONFIGURE_COMMAND ./configure --enable-static CFLAGS=-I${LIBYAML_INSTALL_DIR}/include CPPFLAGS=-I${LIBYAML_INSTALL_DIR}/include LDFLAGS=-L${LIBYAML_INSTALL_DIR}/lib LIBS=-lyaml LUA=${LUAJIT_SRC}/luajit LUA_INCLUDE=-I${LUAJIT_INCLUDE}
-)

cmake/modules/plugins.cmake

@@ -13,22 +13,79 @@
 
 include(ExternalProject)
 
+string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} PLUGINS_SYSTEM_NAME)
+
+if(NOT DEFINED PLUGINS_COMPONENT_NAME)
+    set(PLUGINS_COMPONENT_NAME "${CMAKE_PROJECT_NAME}-plugins")
+endif()
+
+set(PLUGIN_K8S_AUDIT_VERSION "0.3.0")
+if(${CMAKE_HOST_SYSTEM_PROCESSOR} STREQUAL "x86_64")
+    set(PLUGIN_K8S_AUDIT_HASH "214915fc2a61d147d64aaf4cb29c3fc6a513eda621dad1dfe77f2fd7099b31e1")
+else() # aarch64
+    set(PLUGIN_K8S_AUDIT_HASH "d9b4610714df581043db76ecb4caf3a41aae5494cf61ab8740a3749bfac8457e")
+endif()
+
 ExternalProject_Add(
-  cloudtrail-plugin
-  URL "https://download.falco.org/plugins/stable/cloudtrail-0.2.0-${CMAKE_HOST_SYSTEM_PROCESSOR}.tar.gz"
-  URL_HASH "SHA256=917ebc5c3b1ad78d959372baa73ac2e9b18b38f51e1e42bd0974166dc04a964c"
+  k8saudit-plugin
+  URL "https://download.falco.org/plugins/stable/k8saudit-${PLUGIN_K8S_AUDIT_VERSION}-${PLUGINS_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}.tar.gz"
+  URL_HASH "SHA256=${PLUGIN_K8S_AUDIT_HASH}"
   CONFIGURE_COMMAND ""
   BUILD_COMMAND ""
   INSTALL_COMMAND "")
 
-install(FILES "${PROJECT_BINARY_DIR}/cloudtrail-plugin-prefix/src/cloudtrail-plugin/libcloudtrail.so" DESTINATION "${FALCO_PLUGINS_DIR}")
+install(FILES "${PROJECT_BINARY_DIR}/k8saudit-plugin-prefix/src/k8saudit-plugin/libk8saudit.so" DESTINATION "${FALCO_PLUGINS_DIR}" COMPONENT "${PLUGINS_COMPONENT_NAME}")
+
+ExternalProject_Add(
+  k8saudit-rules
+  URL "https://download.falco.org/plugins/stable/k8saudit-rules-${PLUGIN_K8S_AUDIT_VERSION}.tar.gz"
+  URL_HASH "SHA256=3913a8c6095794c7de6a97a2a64953a0fa4f87caab014d11b2c8f9221eb77591"
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ""
+  INSTALL_COMMAND "")
+
+install(FILES "${PROJECT_BINARY_DIR}/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml" DESTINATION "${FALCO_ETC_DIR}" COMPONENT "${PLUGINS_COMPONENT_NAME}")
+
+set(PLUGIN_CLOUDTRAIL_VERSION "0.5.0")
+if(${CMAKE_HOST_SYSTEM_PROCESSOR} STREQUAL "x86_64")
+    set(PLUGIN_CLOUDTRAIL_HASH "ca6c0d087b37090145ef0c92f10d1dd32bb2a08c7bae83cc6fb7a1ba712f3182")
+else() # aarch64
+    set(PLUGIN_CLOUDTRAIL_HASH "f6e12d3bd16ae0f504ed2bb56d13531d15b7d55beb1b63932cbe603cff941372")
+endif()
+
+ExternalProject_Add(
+  cloudtrail-plugin
+  URL "https://download.falco.org/plugins/stable/cloudtrail-${PLUGIN_CLOUDTRAIL_VERSION}-${PLUGINS_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}.tar.gz"
+  URL_HASH "SHA256=${PLUGIN_CLOUDTRAIL_HASH}"
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ""
+  INSTALL_COMMAND "")
+
+install(FILES "${PROJECT_BINARY_DIR}/cloudtrail-plugin-prefix/src/cloudtrail-plugin/libcloudtrail.so" DESTINATION "${FALCO_PLUGINS_DIR}" COMPONENT "${PLUGINS_COMPONENT_NAME}")
+
+ExternalProject_Add(
+  cloudtrail-rules
+  URL "https://download.falco.org/plugins/stable/cloudtrail-rules-${PLUGIN_CLOUDTRAIL_VERSION}.tar.gz"
+  URL_HASH "SHA256=7f88fb6b530f8ee739b65d38a36c69cdc70398576299b90118bd7324dbdb5f46"
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND ""
+  INSTALL_COMMAND "")
+
+  install(FILES "${PROJECT_BINARY_DIR}/cloudtrail-rules-prefix/src/cloudtrail-rules/aws_cloudtrail_rules.yaml" DESTINATION "${FALCO_ETC_DIR}" COMPONENT "${PLUGINS_COMPONENT_NAME}")
+
+set(PLUGIN_JSON_VERSION "0.5.0")
+if(${CMAKE_HOST_SYSTEM_PROCESSOR} STREQUAL "x86_64")
+    set(PLUGIN_JSON_HASH "b422c4f08bb54ccd384a87c5922e120d5731028c87742ef657cacf936447c202")
+else() # aarch64
+    set(PLUGIN_JSON_HASH "8358f04325d8a9e9675f38fae8d13a250fb132dcf6741fd0f9830e8c39f48aed")
+endif()
 
 ExternalProject_Add(
   json-plugin
-  URL "https://download.falco.org/plugins/stable/json-0.2.0-${CMAKE_HOST_SYSTEM_PROCESSOR}.tar.gz"
-  URL_HASH "SHA256=250f0b04db7ab08f3bfa5ecd90cc9b39a6992fc2e96b887ed6f319a6ba156fd7"
+  URL "https://download.falco.org/plugins/stable/json-${PLUGIN_JSON_VERSION}-${PLUGINS_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}.tar.gz"
+  URL_HASH "SHA256=${PLUGIN_JSON_HASH}"
   CONFIGURE_COMMAND ""
   BUILD_COMMAND ""
   INSTALL_COMMAND "")
 
-install(FILES "${PROJECT_BINARY_DIR}/json-plugin-prefix/src/json-plugin/libjson.so" DESTINATION "${FALCO_PLUGINS_DIR}")
+install(FILES "${PROJECT_BINARY_DIR}/json-plugin-prefix/src/json-plugin/libjson.so" DESTINATION "${FALCO_PLUGINS_DIR}" COMPONENT "${PLUGINS_COMPONENT_NAME}")

docker/README.md

@@ -7,10 +7,11 @@ This directory contains various ways to package Falco as a container and related
 | Name | Directory | Description |
 |---|---|---|
 | [falcosecurity/falco:latest](https://hub.docker.com/repository/docker/falcosecurity/falco), [falcosecurity/falco:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco), [falcosecurity/falco:master](https://hub.docker.com/repository/docker/falcosecurity/falco) | docker/falco | Falco (DEB built from git tag or from the master) with all the building toolchain. |
+| _not yet published (experimental)_ | docker/ubi | Falco (built from RedHat's UBI base image) with the building toolchain. |
 | [falcosecurity/falco-driver-loader:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader), [falcosecurity/falco-driver-loader:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader), [falcosecurity/falco-driver-loader:master](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader) | docker/driver-loader | `falco-driver-loader` as entrypoint with the building toolchain. |
 | [falcosecurity/falco-no-driver:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver), [falcosecurity/falco-no-driver:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver),[falcosecurity/falco-no-driver:master](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver) | docker/no-driver | Falco (TGZ built from git tag or from the master) without the building toolchain. |
 | [falcosecurity/falco-builder:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-builder) | docker/builder | The complete build tool chain for compiling Falco from source. See [the documentation](https://falco.org/docs/getting-started/source/) for more details on building from source. Used to build Falco (CI). |
 | [falcosecurity/falco-tester:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-tester) | docker/tester | Container image for running the Falco test suite. Used to run Falco integration tests (CI). |
-| _to not be published_ | docker/local | Built on-the-fly and used by falco-tester. |
+| _not to be published_ | docker/local | Built on-the-fly and used by falco-tester. |
 
 > Note: `falco-builder`, `falco-tester` (and the `docker/local` image that it's built on the fly) are not integrated into the release process because they are development and CI tools that need to be manually pushed only when updated.

docker/builder/Dockerfile

@@ -10,6 +10,7 @@ ARG BUILD_BPF=OFF
 ARG BUILD_WARNINGS_AS_ERRORS=ON
 ARG MAKE_JOBS=4
 ARG FALCO_VERSION
+ARG CMAKE_VERSION=3.22.5
 
 ENV BUILD_TYPE=${BUILD_TYPE}
 ENV BUILD_DRIVER=${BUILD_DRIVER}
@@ -17,22 +18,22 @@ ENV BUILD_BPF=${BUILD_BPF}
 ENV BUILD_WARNINGS_AS_ERRORS=${BUILD_WARNINGS_AS_ERRORS}
 ENV MAKE_JOBS=${MAKE_JOBS}
 ENV FALCO_VERSION=${FALCO_VERSION}
+ENV CMAKE_VERSION=${CMAKE_VERSION}
 
 # build toolchain
 RUN yum -y install centos-release-scl && \
-    INSTALL_PKGS="devtoolset-7-gcc devtoolset-7-gcc-c++ devtoolset-7-toolchain devtoolset-7-libstdc++-devel devtoolset-7-elfutils-libelf-devel llvm-toolset-7 glibc-static autoconf automake libtool createrepo expect git which libcurl-devel zlib-devel rpm-build libyaml-devel" && \
+    INSTALL_PKGS="devtoolset-7-gcc devtoolset-7-gcc-c++ devtoolset-7-toolchain devtoolset-7-libstdc++-devel devtoolset-7-elfutils-libelf-devel llvm-toolset-7.0 glibc-static autoconf automake libtool createrepo expect git which libcurl-devel zlib-devel rpm-build libyaml-devel" && \
     yum -y install --setopt=tsflags=nodocs $INSTALL_PKGS && \
     rpm -V $INSTALL_PKGS
 
-ARG CMAKE_VERSION=3.6.3
-RUN source scl_source enable devtoolset-7 llvm-toolset-7 && \
-    cd /tmp && \
-    curl -L https://github.com/kitware/cmake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz | tar xz; \
-    cd cmake-${CMAKE_VERSION} && \
-    ./bootstrap --system-curl && \
-    make -j${MAKE_JOBS} && \
-    make install && \
-    rm -rf /tmp/cmake-${CMAKE_VERSION}
+
+RUN source scl_source enable devtoolset-7 llvm-toolset-7.0
+
+RUN curl -L -o /tmp/cmake-${CMAKE_VERSION}-linux-$(uname -m).tar.gz https://github.com/kitware/cmake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-linux-$(uname -m).tar.gz && \
+    gzip -d /tmp/cmake-${CMAKE_VERSION}-linux-$(uname -m).tar.gz && \
+    tar -xpf /tmp/cmake-${CMAKE_VERSION}-linux-$(uname -m).tar --directory=/tmp && \
+    cp -R /tmp/cmake-${CMAKE_VERSION}-linux-$(uname -m)/* /usr && \
+    rm -rf /tmp/cmake-${CMAKE_VERSION}-linux-$(uname -m)
 
 COPY ./root /
 

docker/builder/root/usr/bin/scl_enable

@@ -1,6 +1,6 @@
 # IMPORTANT: Do not add more content to this file unless you know what you are doing.
-#            This file is sourced everytime the shell session is opened.
+#            This file is sourced every time the shell session is opened.
 #
 # This will make scl collection binaries work out of box.
 unset BASH_ENV PROMPT_COMMAND ENV
-source scl_source enable devtoolset-7 llvm-toolset-7
+source scl_source enable devtoolset-7 llvm-toolset-7.0

docker/falco/Dockerfile

@@ -4,6 +4,8 @@ LABEL maintainer="cncf-falco-dev@lists.cncf.io"
 
 LABEL usage="docker run -i -t --privileged -v /var/run/docker.sock:/host/var/run/docker.sock -v /dev:/host/dev -v /proc:/host/proc:ro -v /boot:/host/boot:ro -v /lib/modules:/host/lib/modules:ro -v /usr:/host/usr:ro -v /etc:/host/etc --name NAME IMAGE"
 
+ARG TARGETARCH
+
 ARG FALCO_VERSION=latest
 ARG VERSION_BUCKET=deb
 ENV VERSION_BUCKET=${VERSION_BUCKET}
@@ -29,45 +31,53 @@ RUN apt-get update \
 	jq \
 	libc6-dev \
 	libelf-dev \
-	libmpx2 \
 	libssl-dev \
 	llvm-7 \
 	netcat \
+	patchelf \
 	xz-utils \
 	&& rm -rf /var/lib/apt/lists/*
 
+RUN if [ "$TARGETARCH" = "amd64" ]; \
+    then apt-get install -y --no-install-recommends libmpx2; \
+    fi
+
 # gcc 6 is no longer included in debian stable, but we need it to
 # build kernel modules on the default debian-based ami used by
 # kops. So grab copies we've saved from debian snapshots with the
 # prefix https://snapshot.debian.org/archive/debian/20170517T033514Z
 # or so.
 
-RUN curl -L -o cpp-6_6.3.0-18_amd64.deb https://download.falco.org/dependencies/cpp-6_6.3.0-18_amd64.deb \
-	&& curl -L -o gcc-6-base_6.3.0-18_amd64.deb https://download.falco.org/dependencies/gcc-6-base_6.3.0-18_amd64.deb \
-	&& curl -L -o gcc-6_6.3.0-18_amd64.deb https://download.falco.org/dependencies/gcc-6_6.3.0-18_amd64.deb \
-	&& curl -L -o libasan3_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libasan3_6.3.0-18_amd64.deb \
-	&& curl -L -o libcilkrts5_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libcilkrts5_6.3.0-18_amd64.deb \
-	&& curl -L -o libgcc-6-dev_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libgcc-6-dev_6.3.0-18_amd64.deb \
-	&& curl -L -o libubsan0_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libubsan0_6.3.0-18_amd64.deb \
-	&& curl -L -o libmpfr4_3.1.3-2_amd64.deb https://download.falco.org/dependencies/libmpfr4_3.1.3-2_amd64.deb \
-	&& curl -L -o libisl15_0.18-1_amd64.deb https://download.falco.org/dependencies/libisl15_0.18-1_amd64.deb \
-	&& dpkg -i cpp-6_6.3.0-18_amd64.deb gcc-6-base_6.3.0-18_amd64.deb gcc-6_6.3.0-18_amd64.deb libasan3_6.3.0-18_amd64.deb libcilkrts5_6.3.0-18_amd64.deb libgcc-6-dev_6.3.0-18_amd64.deb libubsan0_6.3.0-18_amd64.deb libmpfr4_3.1.3-2_amd64.deb libisl15_0.18-1_amd64.deb \
-	&& rm -f cpp-6_6.3.0-18_amd64.deb gcc-6-base_6.3.0-18_amd64.deb gcc-6_6.3.0-18_amd64.deb libasan3_6.3.0-18_amd64.deb libcilkrts5_6.3.0-18_amd64.deb libgcc-6-dev_6.3.0-18_amd64.deb libubsan0_6.3.0-18_amd64.deb libmpfr4_3.1.3-2_amd64.deb libisl15_0.18-1_amd64.deb
+RUN if [ "$TARGETARCH" = "amd64" ]; then curl -L -o libcilkrts5_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libcilkrts5_6.3.0-18_${TARGETARCH}.deb; fi; \
+    curl -L -o cpp-6_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/cpp-6_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o gcc-6-base_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-6-base_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o gcc-6_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-6_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libasan3_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libasan3_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libubsan0_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libubsan0_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libmpfr4_3.1.3-2_${TARGETARCH}.deb https://download.falco.org/dependencies/libmpfr4_3.1.3-2_${TARGETARCH}.deb \
+	&& curl -L -o libisl15_0.18-1_${TARGETARCH}.deb https://download.falco.org/dependencies/libisl15_0.18-1_${TARGETARCH}.deb \
+	&& dpkg -i cpp-6_6.3.0-18_${TARGETARCH}.deb gcc-6-base_6.3.0-18_${TARGETARCH}.deb gcc-6_6.3.0-18_${TARGETARCH}.deb libasan3_6.3.0-18_${TARGETARCH}.deb; \
+    if [ "$TARGETARCH" = "amd64" ]; then dpkg -i libcilkrts5_6.3.0-18_${TARGETARCH}.deb; fi; \
+    dpkg -i libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb libubsan0_6.3.0-18_${TARGETARCH}.deb libmpfr4_3.1.3-2_${TARGETARCH}.deb libisl15_0.18-1_${TARGETARCH}.deb \
+	&& rm -f cpp-6_6.3.0-18_${TARGETARCH}.deb gcc-6-base_6.3.0-18_${TARGETARCH}.deb gcc-6_6.3.0-18_${TARGETARCH}.deb libasan3_6.3.0-18_${TARGETARCH}.deb libcilkrts5_6.3.0-18_${TARGETARCH}.deb libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb libubsan0_6.3.0-18_${TARGETARCH}.deb libmpfr4_3.1.3-2_${TARGETARCH}.deb libisl15_0.18-1_${TARGETARCH}.deb
 
 # gcc 5 is no longer included in debian stable, but we need it to
 # build centos kernels, which are 3.x based and explicitly want a gcc
 # version 3, 4, or 5 compiler. So grab copies we've saved from debian
 # snapshots with the prefix https://snapshot.debian.org/archive/debian/20190122T000000Z.
 
-RUN curl -L -o cpp-5_5.5.0-12_amd64.deb https://download.falco.org/dependencies/cpp-5_5.5.0-12_amd64.deb \
-	&& curl -L -o gcc-5-base_5.5.0-12_amd64.deb https://download.falco.org/dependencies/gcc-5-base_5.5.0-12_amd64.deb \
-	&& curl -L -o gcc-5_5.5.0-12_amd64.deb https://download.falco.org/dependencies/gcc-5_5.5.0-12_amd64.deb \
-	&& curl -L -o libasan2_5.5.0-12_amd64.deb	https://download.falco.org/dependencies/libasan2_5.5.0-12_amd64.deb \
-	&& curl -L -o libgcc-5-dev_5.5.0-12_amd64.deb https://download.falco.org/dependencies/libgcc-5-dev_5.5.0-12_amd64.deb \
-	&& curl -L -o libisl15_0.18-4_amd64.deb https://download.falco.org/dependencies/libisl15_0.18-4_amd64.deb \
-	&& curl -L -o libmpx0_5.5.0-12_amd64.deb https://download.falco.org/dependencies/libmpx0_5.5.0-12_amd64.deb \
-	&& dpkg -i cpp-5_5.5.0-12_amd64.deb gcc-5-base_5.5.0-12_amd64.deb gcc-5_5.5.0-12_amd64.deb libasan2_5.5.0-12_amd64.deb libgcc-5-dev_5.5.0-12_amd64.deb libisl15_0.18-4_amd64.deb libmpx0_5.5.0-12_amd64.deb \
-	&& rm -f cpp-5_5.5.0-12_amd64.deb gcc-5-base_5.5.0-12_amd64.deb gcc-5_5.5.0-12_amd64.deb libasan2_5.5.0-12_amd64.deb libgcc-5-dev_5.5.0-12_amd64.deb libisl15_0.18-4_amd64.deb libmpx0_5.5.0-12_amd64.deb
+RUN if [ "$TARGETARCH" = "amd64" ]; then curl -L -o libmpx0_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/libmpx0_5.5.0-12_${TARGETARCH}.deb; fi; \
+    curl -L -o cpp-5_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/cpp-5_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o gcc-5-base_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-5-base_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o gcc-5_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-5_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libasan2_5.5.0-12_${TARGETARCH}.deb	https://download.falco.org/dependencies/libasan2_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libisl15_0.18-4_${TARGETARCH}.deb https://download.falco.org/dependencies/libisl15_0.18-4_${TARGETARCH}.deb \
+	&& dpkg -i cpp-5_5.5.0-12_${TARGETARCH}.deb gcc-5-base_5.5.0-12_${TARGETARCH}.deb gcc-5_5.5.0-12_${TARGETARCH}.deb libasan2_5.5.0-12_${TARGETARCH}.deb; \
+    if [ "$TARGETARCH" = "amd64" ]; then dpkg -i libmpx0_5.5.0-12_${TARGETARCH}.deb; fi; \
+    dpkg -i libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb libisl15_0.18-4_${TARGETARCH}.deb \
+	&& rm -f cpp-5_5.5.0-12_${TARGETARCH}.deb gcc-5-base_5.5.0-12_${TARGETARCH}.deb gcc-5_5.5.0-12_${TARGETARCH}.deb libasan2_5.5.0-12_${TARGETARCH}.deb libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb libisl15_0.18-4_${TARGETARCH}.deb libmpx0_5.5.0-12_${TARGETARCH}.deb
 
 # Since our base Debian image ships with GCC 7 which breaks older kernels, revert the
 # default to gcc-5.
@@ -99,10 +109,16 @@ RUN rm -df /lib/modules \
 # debian:stable head contains binutils 2.31, which generates
 # binaries that are incompatible with kernels < 4.16. So manually
 # forcibly install binutils 2.30-22 instead.
-RUN curl -L -o binutils_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils_2.30-22_amd64.deb \
-	&& curl -L -o libbinutils_2.30-22_amd64.deb https://download.falco.org/dependencies/libbinutils_2.30-22_amd64.deb \
-	&& curl -L -o binutils-x86-64-linux-gnu_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils-x86-64-linux-gnu_2.30-22_amd64.deb \
-	&& curl -L -o binutils-common_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils-common_2.30-22_amd64.deb \
+
+RUN if [ "$TARGETARCH" = "amd64" ] ; then \
+    curl -L -o binutils-x86-64-linux-gnu_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-x86-64-linux-gnu_2.30-22_${TARGETARCH}.deb; \
+    else  \
+    curl -L -o  binutils-aarch64-linux-gnu_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-aarch64-linux-gnu_2.30-22_${TARGETARCH}.deb; \
+    fi
+
+RUN curl -L -o binutils_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils_2.30-22_${TARGETARCH}.deb \
+	&& curl -L -o libbinutils_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/libbinutils_2.30-22_${TARGETARCH}.deb \
+	&& curl -L -o binutils-common_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-common_2.30-22_${TARGETARCH}.deb \
 	&& dpkg -i *binutils*.deb \
 	&& rm -f *binutils*.deb
 

docker/local/Dockerfile

@@ -1,8 +1,10 @@
-FROM debian:stable
+FROM debian:buster
 
 LABEL usage="docker run -i -t -v /var/run/docker.sock:/host/var/run/docker.sock -v /dev:/host/dev -v /proc:/host/proc:ro -v /boot:/host/boot:ro -v /lib/modules:/host/lib/modules:ro -v /usr:/host/usr:ro --name NAME IMAGE"
 LABEL maintainer="cncf-falco-dev@lists.cncf.io"
 
+ARG TARGETARCH
+
 ARG FALCO_VERSION=
 RUN test -n FALCO_VERSION
 ENV FALCO_VERSION ${FALCO_VERSION}
@@ -37,43 +39,50 @@ RUN apt-get update \
 	libatomic1 \
 	liblsan0 \
 	libtsan0 \
-	libmpx2 \
-	libquadmath0 \
 	libcc1-0 \
+	patchelf \
 	&& rm -rf /var/lib/apt/lists/*
 
+RUN if [ "$TARGETARCH" = "amd64" ]; \
+    then apt-get install -y --no-install-recommends libmpx2 libquadmath0; \
+    fi
+
 # gcc 6 is no longer included in debian stable, but we need it to
 # build kernel modules on the default debian-based ami used by
 # kops. So grab copies we've saved from debian snapshots with the
 # prefix https://snapshot.debian.org/archive/debian/20170517T033514Z
 # or so.
 
-RUN curl -L -o cpp-6_6.3.0-18_amd64.deb https://download.falco.org/dependencies/cpp-6_6.3.0-18_amd64.deb \
-	&& curl -L -o gcc-6-base_6.3.0-18_amd64.deb https://download.falco.org/dependencies/gcc-6-base_6.3.0-18_amd64.deb \
-	&& curl -L -o gcc-6_6.3.0-18_amd64.deb https://download.falco.org/dependencies/gcc-6_6.3.0-18_amd64.deb \
-	&& curl -L -o libasan3_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libasan3_6.3.0-18_amd64.deb \
-	&& curl -L -o libcilkrts5_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libcilkrts5_6.3.0-18_amd64.deb \
-	&& curl -L -o libgcc-6-dev_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libgcc-6-dev_6.3.0-18_amd64.deb \
-	&& curl -L -o libubsan0_6.3.0-18_amd64.deb https://download.falco.org/dependencies/libubsan0_6.3.0-18_amd64.deb \
-	&& curl -L -o libmpfr4_3.1.3-2_amd64.deb https://download.falco.org/dependencies/libmpfr4_3.1.3-2_amd64.deb \
-	&& curl -L -o libisl15_0.18-1_amd64.deb https://download.falco.org/dependencies/libisl15_0.18-1_amd64.deb \
-	&& dpkg -i cpp-6_6.3.0-18_amd64.deb gcc-6-base_6.3.0-18_amd64.deb gcc-6_6.3.0-18_amd64.deb libasan3_6.3.0-18_amd64.deb libcilkrts5_6.3.0-18_amd64.deb libgcc-6-dev_6.3.0-18_amd64.deb libubsan0_6.3.0-18_amd64.deb libmpfr4_3.1.3-2_amd64.deb libisl15_0.18-1_amd64.deb \
-	&& rm -f cpp-6_6.3.0-18_amd64.deb gcc-6-base_6.3.0-18_amd64.deb gcc-6_6.3.0-18_amd64.deb libasan3_6.3.0-18_amd64.deb libcilkrts5_6.3.0-18_amd64.deb libgcc-6-dev_6.3.0-18_amd64.deb libubsan0_6.3.0-18_amd64.deb libmpfr4_3.1.3-2_amd64.deb libisl15_0.18-1_amd64.deb
+RUN if [ "$TARGETARCH" = "amd64" ]; then curl -L -o libcilkrts5_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libcilkrts5_6.3.0-18_${TARGETARCH}.deb; fi; \
+    curl -L -o cpp-6_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/cpp-6_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o gcc-6-base_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-6-base_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o gcc-6_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-6_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libasan3_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libasan3_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libubsan0_6.3.0-18_${TARGETARCH}.deb https://download.falco.org/dependencies/libubsan0_6.3.0-18_${TARGETARCH}.deb \
+	&& curl -L -o libmpfr4_3.1.3-2_${TARGETARCH}.deb https://download.falco.org/dependencies/libmpfr4_3.1.3-2_${TARGETARCH}.deb \
+	&& curl -L -o libisl15_0.18-1_${TARGETARCH}.deb https://download.falco.org/dependencies/libisl15_0.18-1_${TARGETARCH}.deb \
+	&& dpkg -i cpp-6_6.3.0-18_${TARGETARCH}.deb gcc-6-base_6.3.0-18_${TARGETARCH}.deb gcc-6_6.3.0-18_${TARGETARCH}.deb libasan3_6.3.0-18_${TARGETARCH}.deb; \
+    if [ "$TARGETARCH" = "amd64" ]; then dpkg -i libcilkrts5_6.3.0-18_${TARGETARCH}.deb; fi; \
+    dpkg -i libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb libubsan0_6.3.0-18_${TARGETARCH}.deb libmpfr4_3.1.3-2_${TARGETARCH}.deb libisl15_0.18-1_${TARGETARCH}.deb \
+	&& rm -f cpp-6_6.3.0-18_${TARGETARCH}.deb gcc-6-base_6.3.0-18_${TARGETARCH}.deb gcc-6_6.3.0-18_${TARGETARCH}.deb libasan3_6.3.0-18_${TARGETARCH}.deb libcilkrts5_6.3.0-18_${TARGETARCH}.deb libgcc-6-dev_6.3.0-18_${TARGETARCH}.deb libubsan0_6.3.0-18_${TARGETARCH}.deb libmpfr4_3.1.3-2_${TARGETARCH}.deb libisl15_0.18-1_${TARGETARCH}.deb
 
 # gcc 5 is no longer included in debian stable, but we need it to
 # build centos kernels, which are 3.x based and explicitly want a gcc
 # version 3, 4, or 5 compiler. So grab copies we've saved from debian
 # snapshots with the prefix https://snapshot.debian.org/archive/debian/20190122T000000Z.
 
-RUN curl -L -o cpp-5_5.5.0-12_amd64.deb https://download.falco.org/dependencies/cpp-5_5.5.0-12_amd64.deb \
-	&& curl -L -o gcc-5-base_5.5.0-12_amd64.deb https://download.falco.org/dependencies/gcc-5-base_5.5.0-12_amd64.deb \
-	&& curl -L -o gcc-5_5.5.0-12_amd64.deb https://download.falco.org/dependencies/gcc-5_5.5.0-12_amd64.deb \
-	&& curl -L -o libasan2_5.5.0-12_amd64.deb	https://download.falco.org/dependencies/libasan2_5.5.0-12_amd64.deb \
-	&& curl -L -o libgcc-5-dev_5.5.0-12_amd64.deb https://download.falco.org/dependencies/libgcc-5-dev_5.5.0-12_amd64.deb \
-	&& curl -L -o libisl15_0.18-4_amd64.deb https://download.falco.org/dependencies/libisl15_0.18-4_amd64.deb \
-	&& curl -L -o libmpx0_5.5.0-12_amd64.deb https://download.falco.org/dependencies/libmpx0_5.5.0-12_amd64.deb \
-	&& dpkg -i cpp-5_5.5.0-12_amd64.deb gcc-5-base_5.5.0-12_amd64.deb gcc-5_5.5.0-12_amd64.deb libasan2_5.5.0-12_amd64.deb libgcc-5-dev_5.5.0-12_amd64.deb libisl15_0.18-4_amd64.deb libmpx0_5.5.0-12_amd64.deb \
-	&& rm -f cpp-5_5.5.0-12_amd64.deb gcc-5-base_5.5.0-12_amd64.deb gcc-5_5.5.0-12_amd64.deb libasan2_5.5.0-12_amd64.deb libgcc-5-dev_5.5.0-12_amd64.deb libisl15_0.18-4_amd64.deb libmpx0_5.5.0-12_amd64.deb
+RUN if [ "$TARGETARCH" = "amd64" ]; then curl -L -o libmpx0_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/libmpx0_5.5.0-12_${TARGETARCH}.deb; fi; \
+    curl -L -o cpp-5_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/cpp-5_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o gcc-5-base_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-5-base_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o gcc-5_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/gcc-5_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libasan2_5.5.0-12_${TARGETARCH}.deb	https://download.falco.org/dependencies/libasan2_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb https://download.falco.org/dependencies/libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb \
+	&& curl -L -o libisl15_0.18-4_${TARGETARCH}.deb https://download.falco.org/dependencies/libisl15_0.18-4_${TARGETARCH}.deb \
+	&& dpkg -i cpp-5_5.5.0-12_${TARGETARCH}.deb gcc-5-base_5.5.0-12_${TARGETARCH}.deb gcc-5_5.5.0-12_${TARGETARCH}.deb libasan2_5.5.0-12_${TARGETARCH}.deb; \
+    if [ "$TARGETARCH" = "amd64" ]; then dpkg -i libmpx0_5.5.0-12_${TARGETARCH}.deb; fi; \
+    dpkg -i libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb libisl15_0.18-4_${TARGETARCH}.deb \
+	&& rm -f cpp-5_5.5.0-12_${TARGETARCH}.deb gcc-5-base_5.5.0-12_${TARGETARCH}.deb gcc-5_5.5.0-12_${TARGETARCH}.deb libasan2_5.5.0-12_${TARGETARCH}.deb libgcc-5-dev_5.5.0-12_${TARGETARCH}.deb libisl15_0.18-4_${TARGETARCH}.deb libmpx0_5.5.0-12_${TARGETARCH}.deb
 
 # Since our base Debian image ships with GCC 7 which breaks older kernels, revert the
 # default to gcc-5.
@@ -90,8 +99,8 @@ RUN rm -rf /usr/bin/clang \
 RUN rm -df /lib/modules \
 	&& ln -s $HOST_ROOT/lib/modules /lib/modules
 
-ADD falco-${FALCO_VERSION}-x86_64.deb /
-RUN dpkg -i /falco-${FALCO_VERSION}-x86_64.deb
+ADD falco-${FALCO_VERSION}-*.deb /
+RUN dpkg -i /falco-${FALCO_VERSION}-$(uname -m).deb
 
 # Change the falco config within the container to enable ISO 8601
 # output.
@@ -101,10 +110,15 @@ RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /etc/fa
 # debian:stable head contains binutils 2.31, which generates
 # binaries that are incompatible with kernels < 4.16. So manually
 # forcibly install binutils 2.30-22 instead.
-RUN curl -L -o binutils_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils_2.30-22_amd64.deb \
-	&& curl -L -o libbinutils_2.30-22_amd64.deb https://download.falco.org/dependencies/libbinutils_2.30-22_amd64.deb \
-	&& curl -L -o binutils-x86-64-linux-gnu_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils-x86-64-linux-gnu_2.30-22_amd64.deb \
-	&& curl -L -o binutils-common_2.30-22_amd64.deb https://download.falco.org/dependencies/binutils-common_2.30-22_amd64.deb \
+RUN if [ "$TARGETARCH" = "amd64" ] ; then \
+    curl -L -o binutils-x86-64-linux-gnu_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-x86-64-linux-gnu_2.30-22_${TARGETARCH}.deb; \
+    else  \
+    curl -L -o  binutils-aarch64-linux-gnu_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-aarch64-linux-gnu_2.30-22_${TARGETARCH}.deb; \
+    fi
+
+RUN curl -L -o binutils_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils_2.30-22_${TARGETARCH}.deb \
+	&& curl -L -o libbinutils_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/libbinutils_2.30-22_${TARGETARCH}.deb \
+	&& curl -L -o binutils-common_2.30-22_${TARGETARCH}.deb https://download.falco.org/dependencies/binutils-common_2.30-22_${TARGETARCH}.deb \
 	&& dpkg -i *binutils*.deb \
 	&& rm -f *binutils*.deb
 

docker/local/rules/CMakeLists.txt

@@ -1,13 +1,7 @@
+include(copy_files_to_build_dir)
+
 # Note: list of rules is created at cmake time, not build time
 file(GLOB test_rule_files
 	"${CMAKE_CURRENT_SOURCE_DIR}/../../../test/rules/*.yaml")
 
-foreach(rule_file_path ${test_rule_files})
-	get_filename_component(rule_file ${rule_file_path} NAME)
-	add_custom_target(docker-local-rule-${rule_file} ALL
-		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${rule_file})
-	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${rule_file}
-		COMMAND ${CMAKE_COMMAND} -E copy ${rule_file_path} ${CMAKE_CURRENT_BINARY_DIR}/${rule_file}
-		DEPENDS ${rule_file_path})
-endforeach()
-
+copy_files_to_build_dir("${test_rule_files}" docker-local-rules)

docker/local/traces/CMakeLists.txt

@@ -1,13 +1,7 @@
+include(copy_files_to_build_dir)
+
 # Note: list of traces is created at cmake time, not build time
 file(GLOB test_trace_files
 	"${CMAKE_CURRENT_SOURCE_DIR}/../../../test/trace_files/*.scap")
 
-foreach(trace_file_path ${test_trace_files})
-	get_filename_component(trace_file ${trace_file_path} NAME)
-	add_custom_target(docker-local-trace-${trace_file} ALL
-		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${trace_file})
-	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${trace_file}
-		COMMAND ${CMAKE_COMMAND} -E copy ${trace_file_path} ${CMAKE_CURRENT_BINARY_DIR}/${trace_file}
-		DEPENDS ${trace_file_path})
-endforeach()
-
+copy_files_to_build_dir("${test_trace_files}" docker-local-traces)

docker/no-driver/Dockerfile

@@ -11,10 +11,10 @@ RUN apt-get -y update && apt-get -y install gridsite-clients curl
 WORKDIR /
 
 RUN curl -L -o falco.tar.gz \
-    https://download.falco.org/packages/${VERSION_BUCKET}/x86_64/falco-$(urlencode ${FALCO_VERSION})-x86_64.tar.gz && \
+    https://download.falco.org/packages/${VERSION_BUCKET}/$(uname -m)/falco-$(urlencode ${FALCO_VERSION})-$(uname -m).tar.gz && \
     tar -xvf falco.tar.gz && \
     rm -f falco.tar.gz && \
-    mv falco-${FALCO_VERSION}-x86_64 falco && \
+    mv falco-${FALCO_VERSION}-$(uname -m) falco && \
     rm -rf /falco/usr/src/falco-* /falco/usr/bin/falco-driver-loader
 
 RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /falco/etc/falco/falco.yaml > /falco/etc/falco/falco.yaml.new \
@@ -32,4 +32,4 @@ ENV HOME /root
 
 COPY --from=ubuntu /falco /
 
-CMD ["/usr/bin/falco", "-o", "time_format_iso_8601=true"]
+CMD ["/usr/bin/falco", "-o", "time_format_iso_8601=true"]

docker/tester/Dockerfile

@@ -4,17 +4,24 @@ LABEL name="falcosecurity/falco-tester"
 LABEL usage="docker run -v /boot:/boot:ro -v /var/run/docker.sock:/var/run/docker.sock -v $PWD/..:/source -v $PWD/build:/build --name <name> falcosecurity/falco-tester test"
 LABEL maintainer="cncf-falco-dev@lists.cncf.io"
 
+ARG TARGETARCH
+
 ENV FALCO_VERSION=
 ENV BUILD_TYPE=release
 
-ADD https://github.com/fullstorydev/grpcurl/releases/download/v1.6.0/grpcurl_1.6.0_linux_x86_64.tar.gz /
+RUN if [ "$TARGETARCH" = "amd64" ] ; then curl -L -o grpcurl.tar.gz \
+    https://github.com/fullstorydev/grpcurl/releases/download/v1.8.6/grpcurl_1.8.6_linux_x86_64.tar.gz; \
+    else curl -L -o grpcurl.tar.gz \
+    https://github.com/fullstorydev/grpcurl/releases/download/v1.8.6/grpcurl_1.8.6_linux_arm64.tar.gz; \
+    fi;
+
 RUN dnf install -y python-pip python docker findutils jq unzip && dnf clean all
 ENV PATH="/root/.local/bin/:${PATH}"
 RUN pip install --user avocado-framework==69.0
 RUN pip install --user avocado-framework-plugin-varianter-yaml-to-mux==69.0
 RUN pip install --user watchdog==0.10.2
 RUN pip install --user pathtools==0.1.2
-RUN tar -C /usr/bin -xvf grpcurl_1.6.0_linux_x86_64.tar.gz
+RUN tar -C /usr/bin -xvf grpcurl.tar.gz
 
 COPY ./root /
 

docker/tester/root/runners/deb.Dockerfile

@@ -8,8 +8,8 @@ ENV FALCO_VERSION ${FALCO_VERSION}
 RUN apt update -y
 RUN apt install dkms -y
 
-ADD falco-${FALCO_VERSION}-x86_64.deb /
-RUN dpkg -i /falco-${FALCO_VERSION}-x86_64.deb
+ADD falco-${FALCO_VERSION}-*.deb /
+RUN dpkg -i /falco-${FALCO_VERSION}-$(uname -m).deb
 
 # Change the falco config within the container to enable ISO 8601 output.
 RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /etc/falco/falco.yaml > /etc/falco/falco.yaml.new \

docker/tester/root/runners/rpm.Dockerfile

@@ -9,8 +9,8 @@ ENV FALCO_VERSION ${FALCO_VERSION}
 RUN yum update -y
 RUN yum install epel-release -y
 
-ADD falco-${FALCO_VERSION}-x86_64.rpm /
-RUN yum install -y /falco-${FALCO_VERSION}-x86_64.rpm
+ADD falco-${FALCO_VERSION}-*.rpm /
+RUN yum install -y /falco-${FALCO_VERSION}-$(uname -m).rpm
 
 # Change the falco config within the container to enable ISO 8601 output.
 RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /etc/falco/falco.yaml > /etc/falco/falco.yaml.new \

docker/tester/root/runners/tar.gz.Dockerfile

@@ -8,8 +8,8 @@ ENV FALCO_VERSION ${FALCO_VERSION}
 RUN apt update -y
 RUN apt install dkms curl -y
 
-ADD falco-${FALCO_VERSION}-x86_64.tar.gz /
-RUN cp -R /falco-${FALCO_VERSION}-x86_64/* /
+ADD falco-${FALCO_VERSION}-*.tar.gz /
+RUN cp -R /falco-${FALCO_VERSION}-$(uname -m)/* /
 
 # Change the falco config within the container to enable ISO 8601 output.
 RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /etc/falco/falco.yaml > /etc/falco/falco.yaml.new \

docker/tester/root/usr/bin/entrypoint

@@ -25,7 +25,7 @@ build_image() {
     BUILD_TYPE=$2
     FALCO_VERSION=$3
     PACKAGE_TYPE=$4
-    PACKAGE="$BUILD_DIR/$BUILD_TYPE/falco-$FALCO_VERSION-x86_64.${PACKAGE_TYPE}"
+    PACKAGE="$BUILD_DIR/$BUILD_TYPE/falco-$FALCO_VERSION-$(uname -m).${PACKAGE_TYPE}"
     if [ ! -f "$PACKAGE" ]; then
         echo "Package not found: ${PACKAGE}." >&2
         exit 1

docker/ubi/Dockerfile

@@ -0,0 +1,45 @@
+ARG UBI_VERSION=latest
+FROM registry.access.redhat.com/ubi8/ubi:${UBI_VERSION}
+
+ARG FALCO_VERSION
+RUN test -n "$FALCO_VERSION" || (echo "FALCO_VERSION  not set" && false)
+ENV FALCO_VERSION=${FALCO_VERSION}
+
+LABEL "name"="Falco Runtime Security"
+LABEL "vendor"="Falco"
+LABEL "version"="${FALCO_VERSION}"
+LABEL "release"="${FALCO_VERSION}"
+LABEL "ubi-version"="${UBI_VERSION}"
+LABEL "summary"="Falco is a security policy engine that monitors system calls and cloud events, and fires alerts when security policies are violated."
+LABEL "description"="Falco is a security policy engine that monitors system calls and cloud events, and fires alerts when security policies are violated."
+LABEL "io.k8s.display-name"="Falco"
+LABEL "io.k8s.description"="Falco is a security policy engine that monitors system calls and cloud events, and fires alerts when security policies are violated."
+LABEL maintainer="cncf-falco-dev@lists.cncf.io"
+LABEL usage="docker run -i -t --privileged -v /var/run/docker.sock:/host/var/run/docker.sock -v /dev:/host/dev -v /proc:/host/proc:ro -v /boot:/host/boot:ro -v /lib/modules:/host/lib/modules:ro -v /usr:/host/usr:ro -v /etc:/host/etc --name NAME IMAGE"
+
+
+ENV HOST_ROOT /host
+ENV HOME /root
+
+RUN  dnf -y update && \
+     dnf -y install \
+          curl \
+          make \
+          cmake \
+          gcc \
+          llvm-toolset \
+          clang \
+          kmod \
+     && dnf -y clean all ; rm -rf /var/cache/{dnf,yum}
+
+RUN mkdir /build && cd /build/ && curl --remote-name-all -L https://github.com/dell/dkms/archive/refs/tags/v3.0.3.tar.gz && \
+     tar xvf v3.0.3.tar.gz && cd dkms-3.0.3 && make install-redhat && rm -rf /build
+
+RUN mkdir /deploy && cd /deploy/ && curl --remote-name-all -L https://download.falco.org/packages/bin/$(uname -m)/falco-${FALCO_VERSION}-$(uname -m).tar.gz && \
+     cd / && tar --strip-components=1 -xvf /deploy/falco-${FALCO_VERSION}-$(uname -m).tar.gz && \
+     rm -rf /deploy
+
+COPY ./docker-entrypoint.sh /
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["/usr/bin/falco"]

docker/ubi/docker-entrypoint.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Set the SKIP_DRIVER_LOADER variable to skip loading the driver
+
+if [[ -z "${SKIP_DRIVER_LOADER}" ]]; then
+
+    # Required by dkms to find the required dependencies on RedHat UBI
+    rm -fr /usr/src/kernels/ && rm -fr /usr/src/debug/
+    rm -fr /lib/modules && ln -s $HOST_ROOT/lib/modules /lib/modules
+    rm -fr /boot && ln -s $HOST_ROOT/boot /boot
+
+    echo "* Setting up /usr/src links from host"
+
+    for i in "$HOST_ROOT/usr/src"/*
+    do
+        base=$(basename "$i")
+        ln -s "$i" "/usr/src/$base"
+    done
+
+    /usr/bin/falco-driver-loader
+fi
+
+exec "$@"

falco.yaml

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -30,10 +30,8 @@
 rules_file:
   - /etc/falco/falco_rules.yaml
   - /etc/falco/falco_rules.local.yaml
-  - /etc/falco/k8s_audit_rules.yaml
   - /etc/falco/rules.d
 
-
 #
 # Plugins that are available for use. These plugins are not loaded by
 # default, as they require explicit configuration to point to
@@ -44,13 +42,19 @@ rules_file:
 # init_config/open_params for the cloudtrail plugin, see the README at
 # https://github.com/falcosecurity/plugins/blob/master/plugins/cloudtrail/README.md.
 plugins:
+  - name: k8saudit
+    library_path: libk8saudit.so
+    init_config:
+    #   maxEventSize: 262144
+    #   webhookMaxBatchSize: 12582912
+    #   sslCertificate: /etc/falco/falco.pem
+    open_params: "http://:9765/k8s-audit"
   - name: cloudtrail
     library_path: libcloudtrail.so
-    init_config: ""
-    open_params: ""
+    # see docs for init_config and open_params:
+    # https://github.com/falcosecurity/plugins/blob/master/plugins/cloudtrail/README.md
   - name: json
     library_path: libjson.so
-    init_config: ""
 
 # Setting this list to empty ensures that the above plugins are *not*
 # loaded and enabled by default. If you want to use the above plugins,
@@ -59,6 +63,11 @@ plugins:
 # load_plugins: [cloudtrail, json]
 load_plugins: []
 
+# Watch config file and rules files for modification.
+# When a file is modified, Falco will propagate new config,
+# by reloading itself.
+watch_config_files: true
+
 # If true, the times displayed in log messages and output messages
 # will be in ISO 8601. By default, times are displayed in the local
 # time zone, as governed by /etc/localtime.
@@ -89,10 +98,21 @@ log_syslog: true
 # "alert", "critical", "error", "warning", "notice", "info", "debug".
 log_level: info
 
+# Falco is capable of managing the logs coming from libs. If enabled,
+# the libs logger send its log records the same outputs supported by
+# Falco (stderr and syslog). Disabled by default.
+libs_logger:
+  enabled: false
+  # Minimum log severity to include in the libs logs. Note: this value is
+  # separate from the log level of the Falco logger and does not affect it.
+  # Can be one of "fatal", "critical", "error", "warning", "notice",
+  # "info", "debug", "trace".
+  severity: debug
+
 # Minimum rule priority level to load and run. All rules having a
 # priority more severe than this level will be loaded/run.  Can be one
 # of "emergency", "alert", "critical", "error", "warning", "notice",
-# "info", "debug".
+# "informational", "debug".
 priority: debug
 
 # Whether or not output to any of the output channels below is
@@ -218,7 +238,6 @@ stdout_output:
 webserver:
   enabled: true
   listen_port: 8765
-  k8s_audit_endpoint: /k8s-audit
   k8s_healthz_endpoint: /healthz
   ssl_enabled: false
   ssl_certificate: /etc/falco/falco.pem
@@ -246,6 +265,7 @@ program_output:
 http_output:
   enabled: false
   url: http://some.url
+  user_agent: "falcosecurity/falco"
 
 # Falco supports running a gRPC server with two main binding types
 # 1. Over the network with mandatory mutual TLS authentication (mTLS)

proposals/20190826-grpc-outputs.md

@@ -47,7 +47,7 @@ The motivation behind this proposal is to design a new output implementation tha
 ### Non-Goals
 
 - To substitute existing outputs (stdout, syslog, etc.)
-- To support different queing systems than the default (round-robin) one
+- To support different queuing systems than the default (round-robin) one
 - To support queuing mechanisms for message retransmission
   - Users can have a local gRPC relay server along with Falco that multiplexes connections and handles retires and backoff
 - To change the output format

proposals/20190909-psp-rules-support.md

@@ -27,7 +27,7 @@ That's where Falco comes in. We want to make it possible for Falco to perform a
 
 Transparently read a candidate PSP into an equivalent set of Falco rules that can look for the conditions in the PSP.
 
-The PSP is converted into a set of Falco rules which can be either saved as a file for later use/inspection, or loaded directly so they they can monitor system calls and k8s audit activity.
+The PSP is converted into a set of Falco rules which can be either saved as a file for later use/inspection, or loaded directly so that they can monitor system calls and k8s audit activity.
 
 ### Non-Goals
 
@@ -51,6 +51,6 @@ No diagrams yet.
 
 * We'll use [inja](https://github.com/pantor/inja) as the templating engine.
 
-* For the most part, we can rely on the existing framework of rules, filter expressions, and output expressions that already exist in Falco. One significant change will be that filter fields can extract more than one "value" per event, and we'll need to define new operators to perform set comparisions betweeen values in an event and values in the comparison right-hand-side.
+* For the most part, we can rely on the existing framework of rules, filter expressions, and output expressions that already exist in Falco. One significant change will be that filter fields can extract more than one "value" per event, and we'll need to define new operators to perform set comparisons between values in an event and values in the comparison right-hand-side.
 
 * This will rely heavily on existing support for [K8s Audit Events](https://falco.org/docs/event-sources/kubernetes-audit/) in Falco.

proposals/20191030-api.md

@@ -6,13 +6,13 @@ This is a proposal to better structure the Falco API.
 
 The Falco API is a set of contracts describing how users can interacts with Falco.
 
-By definiing a set of interfaces the Falco Authors intend to decouple Falco from other softwares and data (eg., from the input sources) and, at the same time, make it more extensible.
+By defining a set of interfaces the Falco Authors intend to decouple Falco from other software and data (eg., from the input sources) and, at the same time, make it more extensible.
 
-Thus, this document intent is to propose a list of services that contistute the Falco API (targeting the first stable version of Falco, v1.0.0).
+Thus, this document intent is to propose a list of services that constitute the Falco API (targeting the first stable version of Falco, v1.0.0).
 
 ## Motivation
 
-We want to enable users to use thirdy-party clients to interface with Falco outputs, inputs, rules, and configurations.
+We want to enable users to use third-party clients to interface with Falco outputs, inputs, rules, and configurations.
 
 Such ability would enable the community to create a whole set of OSS tools, built on top of Falco.
 
@@ -94,7 +94,7 @@ This translates in having the following set of `proto` files.
     }
     ```
 
-- one or more `.proto` containing the commond models - ie., the already existing `schema.proto` containing source enum, etc.
+- one or more `.proto` containing the command models - ie., the already existing `schema.proto` containing source enum, etc.
 
     ```proto3
     # schema.proto

proposals/20191217-rules-naming-convention.md

@@ -36,7 +36,7 @@ There will be no intention to cover Falco rule syntax in this proposal.
 
 ### Use cases
 
-When new PRs are created in the area of rules, reviewers need to examine whether there are new rules, macros or lists are introduced. If yes, check wether follow the naming convention.
+When new PRs are created in the area of rules, reviewers need to examine whether there are new rules, macros or lists are introduced. If yes, check whether follow the naming convention.
 
 ### Diagrams
 

proposals/20200506-artifacts-scope-part-1.md

@@ -82,7 +82,7 @@ This is done as needed, and can best be measured by the need to cut a release an
 
 ### official support
 
-As the need for a project grows, it can ultimately achieve the highest and most coveted status within The Falco Project. "_Offical support_."
+As the need for a project grows, it can ultimately achieve the highest and most coveted status within The Falco Project. "_Official support_."
 
 The artifacts listed above are part of the official Falco release process. These artifact will be refined and amended by the [Part 2](./20200506-artifacts-scope-part-2.md).
 
@@ -111,4 +111,4 @@ Update documentation in [falco-website#184](https://github.com/falcosecurity/fal
 ### Adjusting projects
 
  - YAML manifest documentation to be moved to `contrib`
- - Minkube, Kind, Puppet, Ansible, etc documentation to be moved to `contrib`
+ - Minikube, Kind, Puppet, Ansible, etc documentation to be moved to `contrib`

proposals/20200828-structured-exception-handling.md

@@ -196,13 +196,13 @@ Exception values will most commonly be defined in rules with append: true. Here'
 
 A rule exception applies if for a given event, the fields in a rule.exception match all of the values in some exception.item. For example, if a program `apk` writes to a file below `/usr/lib/alpine`, the rule will not trigger, even if the condition is met.
 
-Notice that an item in a values list can be a list. This allows building exceptions with operators like "in", "pmatch", etc. that work on a list of items. The item can also be a name of an existing list. If not present surrounding parantheses will be added.
+Notice that an item in a values list can be a list. This allows building exceptions with operators like "in", "pmatch", etc. that work on a list of items. The item can also be a name of an existing list. If not present surrounding parentheses will be added.
 
 Finally, note that the structure of the values property differs between the items where fields is a list of fields (proc_writer/container_writer/proc_filenames) and when it is a single field (procs_only). This changes how the condition snippet is constructed.
 
 ### Implementation
 
-For exception items where the fields property is a list of field names, each exception can be thought of as an implicit "and not (field1 cmp1 val1 and field2 cmp2 val2 and...)" appended to the rule's condition. For exception items where the fields property is a single field name, the exception can be thought of as an implict "and not field cmp (val1, val2, ...)". In practice, that's how exceptions will be implemented.
+For exception items where the fields property is a list of field names, each exception can be thought of as an implicit "and not (field1 cmp1 val1 and field2 cmp2 val2 and...)" appended to the rule's condition. For exception items where the fields property is a single field name, the exception can be thought of as an implicit "and not field cmp (val1, val2, ...)". In practice, that's how exceptions will be implemented.
 
 When a rule is parsed, the original condition will be wrapped in an extra layer of parentheses and all exception values will be appended to the condition. For example, using the example above, the resulting condition will be:
 
@@ -214,7 +214,7 @@ When a rule is parsed, the original condition will be wrapped in an extra layer
 	(fd.filename in (python, go))))
 ```
 
-The exceptions are effectively syntatic sugar that allows expressing sets of exceptions in a concise way.
+The exceptions are effectively syntactic sugar that allows expressing sets of exceptions in a concise way.
 
 ### Advantages
 

proposals/20200901-artifacts-cleanup.md

@@ -2,7 +2,7 @@
 
 This document reflects when and how we clean up the Falco artifacts from their storage location.
 
-**Superseeded by**: [drivers-storage-s3 proposal](https://github.com/falcosecurity/falco/blob/master/proposals/20201025-drivers-storage-s3.md).
+**Superseded by**: [drivers-storage-s3 proposal](https://github.com/falcosecurity/falco/blob/master/proposals/20201025-drivers-storage-s3.md).
 
 ## Motivation
 
@@ -90,7 +90,7 @@ This way, assuming the number of prebuilt drivers does not skyrocket, we can rea
 
 Notice that, in case a Falco stable release will not depend on a new driver version, this means the last two driver versions will, in this case, cover more than the two Falco stable releases.
 
-### Archivation
+### Archiving
 
 Since the process of building drivers is time and resource consuming, this document also proposes to move the driver versions in other storage facilities.
 

proposals/20210501-plugin-system.md

@@ -66,7 +66,7 @@ Source plugins also provide an "id", which is globally unique and is used in cap
 
 An extractor plugin focuses only on field extraction from events generated by other plugins, or by the core libraries. It does *not* provide an event source, but can extract fields from other event sources. An example is json field extraction, where a plugin might be able to extract fields from arbitrary json payloads.
 
-An extractor plugin provides an optional set of event sources. When the framework receives an event with an event source in the plugin's set of event sources, fields in expressions/Falco outputs will be extracted from events using the plugin. An extractor plugin can also *not* name a set of event sources. In this case, fields will be extracted from *all* events, regardless of source. In this case, the exctractor plugin must detect the format of arbitrary payloads and be able to return NULL/no value when the payload is not supported.
+An extractor plugin provides an optional set of event sources. When the framework receives an event with an event source in the plugin's set of event sources, fields in expressions/Falco outputs will be extracted from events using the plugin. An extractor plugin can also *not* name a set of event sources. In this case, fields will be extracted from *all* events, regardless of source. In this case, the extractor plugin must detect the format of arbitrary payloads and be able to return NULL/no value when the payload is not supported.
 
 ### Support for Plugin Events in Capture Files.
 
@@ -91,7 +91,7 @@ The libraries will do everything possible to validate the data coming from the p
 
 ### Plugin/Event Source registries
 
-Every source plugin requires its own, unique plugin ID to interoperate with Falco and the other plugins. The plugin ID will be used by the libs to properly process incoming events (for example, when saving events to file and loading them back), and by plugins to unuambiguosly recognize their dependencies.
+Every source plugin requires its own, unique plugin ID to interoperate with Falco and the other plugins. The plugin ID will be used by the libs to properly process incoming events (for example, when saving events to file and loading them back), and by plugins to unambiguously recognize their dependencies.
 
 To facilitate the allocation and distribution of plugin IDs, we will require that plugin developers request IDs for their plugins to the Falco organization. The mechanism used for plugin allocation is not determined yet and will be discussed in the future.
 
@@ -270,7 +270,7 @@ typedef struct
 	// Arguments:
 	// - s: the plugin state returned by init()
 	// - params: the open parameters, as a string. The format is defined by the plugin
-	//   itsef
+	//   itself
 	// - rc: pointer to an integer that will contain the open result, as a SCAP_* value
 	//   (e.g. SCAP_SUCCESS=0, SCAP_FAILURE=1)
 	// Return value: a pointer to the open context that will be passed to next(),
@@ -474,7 +474,7 @@ typedef struct
 	// Return value: a json array of strings containing event
 	//   sources returned by a source plugin's get_event_source()
 	//   function.
-	// This function is optional--if NULL then the exctractor
+	// This function is optional--if NULL then the extractor
 	// plugin will receive every event.
 	//
 	char* (*get_extract_event_sources)();
@@ -526,7 +526,7 @@ We will also make a change to compile rules/macros/lists selectively based on th
 
 ### Handling Duplicate/Overlapping Fields in Plugins/Libraries Core
 
-At an initial glance, adding plugins introduces the possibility of tens/hundreds of new filtercheck fields that could potentially overlap/conflict. For example, what happens if a plugin defines a "proc.name" field? However, the notion of "event source" makes these potential conflicts managable.
+At an initial glance, adding plugins introduces the possibility of tens/hundreds of new filtercheck fields that could potentially overlap/conflict. For example, what happens if a plugin defines a "proc.name" field? However, the notion of "event source" makes these potential conflicts manageable.
 
 Remember that field extraction is always done in the context of an event, and each event can be mapped back to an event source. So we only need to ensure that filtercheck fields are distinct for a given event source. For example, it's perfectly valid for an AWS Cloudtrail plugin to define a proc.name field, as the events generated by that plugin are wholly separate from syscall events. For syscall events, the AWS Cloudtrail plugin is not involved and the core libraries extract the process name for the tid performing a syscall. For AWS Cloudtrail events, the core libraries are not involved in field extraction and is performed by the AWS Cloudtrail plugin instead.
 

rules/CMakeLists.txt

@@ -22,11 +22,10 @@ if(NOT DEFINED FALCO_RULES_DEST_FILENAME)
   set(FALCO_RULES_DEST_FILENAME "falco_rules.yaml")
   set(FALCO_LOCAL_RULES_DEST_FILENAME "falco_rules.local.yaml")
   set(FALCO_APP_RULES_DEST_FILENAME "application_rules.yaml")
-  set(FALCO_K8S_AUDIT_RULES_DEST_FILENAME "k8s_audit_rules.yaml")
-  set(FALCO_AWS_CLOUDTRAIL_RULES_DEST_FILENAME "aws_cloudtrail_rules.yaml")
 endif()
 
-if(DEFINED FALCO_COMPONENT)
+
+if(DEFINED FALCO_COMPONENT) # Allow a slim version of Falco to be embedded in other projects, intentionally *not* installing all rulesets.
   install(
     FILES falco_rules.yaml
     COMPONENT "${FALCO_COMPONENT}"
@@ -38,32 +37,24 @@ if(DEFINED FALCO_COMPONENT)
     COMPONENT "${FALCO_COMPONENT}"
     DESTINATION "${FALCO_ETC_DIR}"
     RENAME "${FALCO_LOCAL_RULES_DEST_FILENAME}")
-# Intentionally *not* installing application_rules.yaml. Not needed when falco is embedded in other projects.
-else()
+else() # Default Falco installation
   install(
     FILES falco_rules.yaml
     DESTINATION "${FALCO_ETC_DIR}"
-    RENAME "${FALCO_RULES_DEST_FILENAME}")
+    RENAME "${FALCO_RULES_DEST_FILENAME}"
+    COMPONENT "${FALCO_COMPONENT_NAME}")
 
   install(
     FILES falco_rules.local.yaml
     DESTINATION "${FALCO_ETC_DIR}"
-    RENAME "${FALCO_LOCAL_RULES_DEST_FILENAME}")
-
-  install(
-    FILES k8s_audit_rules.yaml
-    DESTINATION "${FALCO_ETC_DIR}"
-    RENAME "${FALCO_K8S_AUDIT_RULES_DEST_FILENAME}")
+    RENAME "${FALCO_LOCAL_RULES_DEST_FILENAME}"
+    COMPONENT "${FALCO_COMPONENT_NAME}")
 
   install(
     FILES application_rules.yaml
     DESTINATION "${FALCO_ETC_DIR}/rules.available"
-    RENAME "${FALCO_APP_RULES_DEST_FILENAME}")
+    RENAME "${FALCO_APP_RULES_DEST_FILENAME}"
+    COMPONENT "${FALCO_COMPONENT_NAME}")
 
-  install(
-    FILES aws_cloudtrail_rules.yaml
-    DESTINATION "${FALCO_ETC_DIR}"
-    RENAME "${FALCO_AWS_CLOUDTRAIL_RULES_DEST_FILENAME}")
-
-  install(DIRECTORY DESTINATION "${FALCO_ETC_DIR}/rules.d")
+  install(DIRECTORY DESTINATION "${FALCO_ETC_DIR}/rules.d" COMPONENT "${FALCO_COMPONENT_NAME}")
 endif()

rules/OWNERS

@@ -1,9 +1,7 @@
 approvers:
   - mstemm
-  - kaizhe
 reviewers:
   - leodido
-  - fntlnz
   - mfdii
   - kaizhe
   - mstemm

rules/aws_cloudtrail_rules.yaml

@@ -1,440 +0,0 @@
-#
-# Copyright (C) 2019 The Falco Authors.
-#
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# All rules files related to plugins should require engine version 10
-- required_engine_version: 10
-
-# These rules can be read by cloudtrail plugin version 0.1.0, or
-# anything semver-compatible.
-- required_plugin_versions:
-  - name: cloudtrail
-    version: 0.1.0
-
-# Note that this rule is disabled by default. It's useful only to
-# verify that the cloudtrail plugin is sending events properly.  The
-# very broad condition evt.num > 0 only works because the rule source
-# is limited to aws_cloudtrail. This ensures that the only events that
-# are matched against the rule are from the cloudtrail plugin (or
-# a different plugin with the same source).
-- rule: All Cloudtrail Events
-  desc: Match all cloudtrail events.
-  condition:
-    evt.num > 0
-  output: Some Cloudtrail Event (evtnum=%evt.num info=%evt.plugininfo ts=%evt.time.iso8601 id=%ct.id error=%ct.error)
-  priority: DEBUG
-  tags:
-  - cloud
-  - aws
-  source: aws_cloudtrail
-  enabled: false
-
-- rule: Console Login Through Assume Role
-  desc: Detect a console login through Assume Role.
-  condition:
-    ct.name="ConsoleLogin" and not ct.error exists
-    and ct.user.identitytype="AssumedRole"
-    and json.value[/responseElements/ConsoleLogin]="Success"
-  output:
-    Detected a console login through Assume Role
-    (principal=%ct.user.principalid,
-    assumedRole=%ct.user.arn,
-    requesting IP=%ct.srcip,
-    AWS region=%ct.region)
-  priority: WARNING
-  tags:
-  - cloud
-  - aws
-  - aws_console
-  - aws_iam
-  source: aws_cloudtrail
-
-- rule: Console Login Without MFA
-  desc: Detect a console login without MFA.
-  condition:
-    ct.name="ConsoleLogin" and not ct.error exists
-    and ct.user.identitytype!="AssumedRole"
-    and json.value[/responseElements/ConsoleLogin]="Success"
-    and json.value[/additionalEventData/MFAUsed]="No"
-  output:
-    Detected a console login without MFA
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region)
-  priority: CRITICAL
-  tags:
-    - cloud
-    - aws
-    - aws_console
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: Console Root Login Without MFA
-  desc: Detect root console login without MFA.
-  condition:
-    ct.name="ConsoleLogin" and not ct.error exists
-    and json.value[/additionalEventData/MFAUsed]="No"
-    and ct.user.identitytype!="AssumedRole"
-    and json.value[/responseElements/ConsoleLogin]="Success"
-    and ct.user.identitytype="Root"
-  output:
-    Detected a root console login without MFA.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region)
-  priority: CRITICAL
-  tags:
-    - cloud
-    - aws
-    - aws_console
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: Deactivate MFA for Root User
-  desc: Detect deactivating MFA configuration for root.
-  condition:
-    ct.name="DeactivateMFADevice" and not ct.error exists
-    and ct.user.identitytype="Root"
-    and ct.request.username="AWS ROOT USER"
-  output:
-    Multi Factor Authentication configuration has been disabled for root
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     MFA serial number=%ct.request.serialnumber)
-  priority: CRITICAL
-  tags:
-    - cloud
-    - aws
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: Create AWS user
-  desc: Detect creation of a new AWS user.
-  condition:
-    ct.name="CreateUser" and not ct.error exists
-  output:
-    A new AWS user has been created
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     new user created=%ct.request.username)
-  priority: INFO
-  tags:
-    - cloud
-    - aws
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: Create Group
-  desc: Detect creation of a new user group.
-  condition:
-    ct.name="CreateGroup" and not ct.error exists
-  output:
-    A new user group has been created.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     group name=%ct.request.groupname)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: Delete Group
-  desc: Detect deletion of a user group.
-  condition:
-    ct.name="DeleteGroup" and not ct.error exists
-  output:
-    A user group has been deleted.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     group name=%ct.request.groupname)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_iam
-  source: aws_cloudtrail
-
-- rule: ECS Service Created
-  desc: Detect a new service is created in ECS.
-  condition:
-    ct.src="ecs.amazonaws.com" and
-    ct.name="CreateService" and
-    not ct.error exists
-  output:
-    A new service has been created in ECS
-    (requesting user=%ct.user,
-    requesting IP=%ct.srcip,
-    AWS region=%ct.region,
-    cluster=%ct.request.cluster,
-    service name=%ct.request.servicename,
-    task definition=%ct.request.taskdefinition)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_ecs
-    - aws_fargate
-  source: aws_cloudtrail
-
-- rule: ECS Task Run or Started
-  desc: Detect a new task is started in ECS.
-  condition:
-    ct.src="ecs.amazonaws.com" and
-    (ct.name="RunTask" or ct.name="StartTask") and
-    not ct.error exists
-  output:
-    A new task has been started in ECS
-    (requesting user=%ct.user,
-    requesting IP=%ct.srcip,
-    AWS region=%ct.region,
-    cluster=%ct.request.cluster,
-    task definition=%ct.request.taskdefinition)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_ecs
-    - aws_fargate
-  source: aws_cloudtrail
-
-- rule: Create Lambda Function
-  desc: Detect creation of a Lambda function.
-  condition:
-    ct.name="CreateFunction20150331" and not ct.error exists
-  output:
-    Lambda function has been created.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     lambda function=%ct.request.functionname)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_lambda
-  source: aws_cloudtrail
-
-- rule: Update Lambda Function Code
-  desc: Detect updates to a Lambda function code.
-  condition:
-    ct.name="UpdateFunctionCode20150331v2" and not ct.error exists
-  output:
-    The code of a Lambda function has been updated.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     lambda function=%ct.request.functionname)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_lambda
-  source: aws_cloudtrail
-
-- rule: Update Lambda Function Configuration
-  desc: Detect updates to a Lambda function configuration.
-  condition:
-    ct.name="UpdateFunctionConfiguration20150331v2" and not ct.error exists
-  output:
-    The configuration of a Lambda function has been updated.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     lambda function=%ct.request.functionname)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_lambda
-  source: aws_cloudtrail
-
-- rule: Run Instances
-  desc: Detect launching of a specified number of instances.
-  condition:
-    ct.name="RunInstances" and not ct.error exists
-  output:
-    A number of instances have been launched.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     availability zone=%ct.request.availabilityzone,
-     subnet id=%ct.response.subnetid,
-     reservation id=%ct.response.reservationid)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_ec2
-  source: aws_cloudtrail
-
-# Only instances launched on regions in this list are approved.
-- list: approved_regions
-  items:
-    - us-east-0
-
-- rule: Run Instances in Non-approved Region
-  desc: Detect launching of a specified number of instances in a non-approved region.
-  condition:
-    ct.name="RunInstances" and not ct.error exists and
-    not ct.region in (approved_regions)
-  output:
-    A number of instances have been launched in a non-approved region.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     availability zone=%ct.request.availabilityzone,
-     subnet id=%ct.response.subnetid,
-     reservation id=%ct.response.reservationid,
-     image id=%json.value[/responseElements/instancesSet/items/0/instanceId])
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_ec2
-  source: aws_cloudtrail
-
-- rule: Delete Bucket Encryption
-  desc: Detect deleting configuration to use encryption for bucket storage.
-  condition:
-    ct.name="DeleteBucketEncryption" and not ct.error exists
-  output:
-    A encryption configuration for a bucket has been deleted
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     bucket=%s3.bucket)
-  priority: CRITICAL
-  tags:
-    - cloud
-    - aws
-    - aws_s3
-  source: aws_cloudtrail
-
-- rule: Delete Bucket Public Access Block
-  desc: Detect deleting blocking public access to bucket.
-  condition:
-    ct.name="PutBucketPublicAccessBlock" and not ct.error exists and
-    json.value[/requestParameters/publicAccessBlock]="" and
-      (json.value[/requestParameters/PublicAccessBlockConfiguration/RestrictPublicBuckets]=false or
-      json.value[/requestParameters/PublicAccessBlockConfiguration/BlockPublicPolicy]=false or
-      json.value[/requestParameters/PublicAccessBlockConfiguration/BlockPublicAcls]=false or
-      json.value[/requestParameters/PublicAccessBlockConfiguration/IgnorePublicAcls]=false)
-  output:
-    A pulic access block for a bucket has been deleted
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     bucket=%s3.bucket)
-  priority: CRITICAL
-  tags:
-    - cloud
-    - aws
-    - aws_s3
-  source: aws_cloudtrail
-
-- rule: List Buckets
-  desc: Detect listing of all S3 buckets.
-  condition:
-    ct.name="ListBuckets" and not ct.error exists
-  output:
-    A list of all S3 buckets has been requested.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     host=%ct.request.host)
-  priority: WARNING
-  enabled: false
-  tags:
-    - cloud
-    - aws
-    - aws_s3
-  source: aws_cloudtrail
-
-- rule: Put Bucket ACL
-  desc: Detect setting the permissions on an existing bucket using access control lists.
-  condition:
-    ct.name="PutBucketAcl" and not ct.error exists
-  output:
-    The permissions on an existing bucket have been set using access control lists.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     bucket name=%s3.bucket)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_s3
-  source: aws_cloudtrail
-
-- rule: Put Bucket Policy
-  desc: Detect applying an Amazon S3 bucket policy to an Amazon S3 bucket.
-  condition:
-    ct.name="PutBucketPolicy" and not ct.error exists
-  output:
-    An Amazon S3 bucket policy has been applied to an Amazon S3 bucket.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     bucket name=%s3.bucket,
-     policy=%ct.request.policy)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_s3
-  source: aws_cloudtrail
-
-- rule: CloudTrail Trail Created
-  desc: Detect creation of a new trail.
-  condition:
-    ct.name="CreateTrail" and not ct.error exists
-  output:
-    A new trail has been created.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     trail name=%ct.request.name)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_cloudtrail
-  source: aws_cloudtrail
-
-- rule: CloudTrail Logging Disabled
-  desc: The CloudTrail logging has been disabled, this could be potentially malicious.
-  condition:
-    ct.name="StopLogging" and not ct.error exists
-  output:
-    The CloudTrail logging has been disabled.
-    (requesting user=%ct.user,
-     requesting IP=%ct.srcip,
-     AWS region=%ct.region,
-     resource name=%ct.request.name)
-  priority: WARNING
-  tags:
-    - cloud
-    - aws
-    - aws_cloudtrail
-  source: aws_cloudtrail
-

rules/falco_rules.yaml

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -63,11 +63,14 @@
   condition: rename or remove
 
 - macro: spawned_process
-  condition: evt.type = execve and evt.dir=<
+  condition: evt.type in (execve, execveat) and evt.dir=<
 
 - macro: create_symlink
   condition: evt.type in (symlink, symlinkat) and evt.dir=<
 
+- macro: create_hardlink
+  condition: evt.type in (link, linkat) and evt.dir=<
+
 - macro: chmod
   condition: (evt.type in (chmod, fchmod, fchmodat) and evt.dir=<)
 
@@ -216,13 +219,13 @@
 - list: deb_binaries
   items: [dpkg, dpkg-preconfigu, dpkg-reconfigur, dpkg-divert, apt, apt-get, aptitude,
     frontend, preinst, add-apt-reposit, apt-auto-remova, apt-key,
-    apt-listchanges, unattended-upgr, apt-add-reposit, apt-config, apt-cache, apt.systemd.dai
+    apt-listchanges, unattended-upgr, apt-add-reposit, apt-cache, apt.systemd.dai
     ]
 
 # The truncated dpkg-preconfigu is intentional, process names are
 # truncated at the falcosecurity-libs level.
 - list: package_mgmt_binaries
-  items: [rpm_binaries, deb_binaries, update-alternat, gem, pip, pip3, sane-utils.post, alternatives, chef-client, apk, snapd]
+  items: [rpm_binaries, deb_binaries, update-alternat, gem, npm, pip, pip3, sane-utils.post, alternatives, chef-client, apk, snapd]
 
 - macro: package_mgmt_procs
   condition: proc.name in (package_mgmt_binaries)
@@ -440,6 +443,9 @@
 - list: shell_config_directories
   items: [/etc/zsh]
 
+- macro: user_known_shell_config_modifiers
+  condition: (never_true)
+
 - rule: Modify Shell Configuration File
   desc: Detect attempt to modify shell configuration files
   condition: >
@@ -449,6 +455,7 @@
      fd.directory in (shell_config_directories))
     and not proc.name in (shell_binaries)
     and not exe_running_docker_save
+    and not user_known_shell_config_modifiers
   output: >
     a shell configuration file has been modified (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline pcmdline=%proc.pcmdline file=%fd.name container_id=%container.id image=%container.image.repository)
   priority:
@@ -561,7 +568,7 @@
 
 # Qualys seems to run a variety of shell subprocesses, at various
 # levels. This checks at a few levels without the cost of a full
-# proc.aname, which traverses the full parent heirarchy.
+# proc.aname, which traverses the full parent hierarchy.
 - macro: run_by_qualys
   condition: >
     (proc.pname=qualys-cloud-ag or
@@ -772,6 +779,9 @@
 - macro: centrify_writing_krb
   condition: (proc.name in (adjoin,addns) and fd.name startswith /etc/krb5)
 
+- macro: sssd_writing_krb
+  condition: (proc.name=adcli and proc.aname[2]=sssd and fd.name startswith /etc/krb5)
+
 - macro: cockpit_writing_conf
   condition: >
     ((proc.pname=cockpit-kube-la or proc.aname[2]=cockpit-kube-la)
@@ -1100,7 +1110,7 @@
   condition: (proc.name=oc and fd.name startswith /etc/origin/node)
 
 - macro: keepalived_writing_conf
-  condition: (proc.name=keepalived and fd.name=/etc/keepalived/keepalived.conf)
+  condition: (proc.name in (keepalived, kube-keepalived) and fd.name=/etc/keepalived/keepalived.conf)
 
 - macro: etcd_manager_updating_dns
   condition: (container and proc.name=etcd-manager and fd.name=/etc/hosts)
@@ -1215,6 +1225,7 @@
     and not nginx_writing_certs
     and not chef_client_writing_conf
     and not centrify_writing_krb
+    and not sssd_writing_krb
     and not cockpit_writing_conf
     and not ipsec_writing_conf
     and not httpd_writing_ssl_conf
@@ -1804,7 +1815,7 @@
           registry.access.redhat.com/sematext/agent,
           registry.access.redhat.com/sematext/logagent]
 
-# These container images are allowed to run with --privileged
+# These container images are allowed to run with --privileged and full set of capabilities
 - list: falco_privileged_images
   items: [
     docker.io/calico/node,
@@ -1822,6 +1833,7 @@
     gke.gcr.io/kube-proxy,
     gke.gcr.io/gke-metadata-server,
     gke.gcr.io/netd-amd64,
+    gke.gcr.io/watcher-daemonset,
     gcr.io/google-containers/prometheus-to-sd,
     k8s.gcr.io/ip-masq-agent-amd64,
     k8s.gcr.io/kube-proxy,
@@ -1871,19 +1883,6 @@
               container.image.repository in (falco_sensitive_mount_images) or
               container.image.repository startswith quay.io/sysdig/)
 
-# These container images are allowed to run with hostnetwork=true
-- list: falco_hostnetwork_images
-  items: [
-    gcr.io/google-containers/prometheus-to-sd,
-    gcr.io/projectcalico-org/typha,
-    gcr.io/projectcalico-org/node,
-    gke.gcr.io/gke-metadata-server,
-    gke.gcr.io/kube-proxy,
-    gke.gcr.io/netd-amd64,
-    k8s.gcr.io/ip-masq-agent-amd64
-    k8s.gcr.io/prometheus-to-sd,
-    ]
-
 # Add conditions to this macro (probably in a separate file,
 # overwriting this macro) to specify additional containers that are
 # allowed to perform sensitive mounts.
@@ -1904,6 +1903,31 @@
   priority: INFO
   tags: [container, cis, mitre_privilege_escalation, mitre_lateral_movement]
 
+# These capabilities were used in the past to escape from containers
+- macro: excessively_capable_container
+  condition: >
+    (thread.cap_permitted contains CAP_SYS_ADMIN
+    or thread.cap_permitted contains CAP_SYS_MODULE
+    or thread.cap_permitted contains CAP_SYS_RAWIO
+    or thread.cap_permitted contains CAP_SYS_PTRACE
+    or thread.cap_permitted contains CAP_SYS_BOOT
+    or thread.cap_permitted contains CAP_SYSLOG
+    or thread.cap_permitted contains CAP_DAC_READ_SEARCH
+    or thread.cap_permitted contains CAP_NET_ADMIN
+    or thread.cap_permitted contains CAP_BPF)
+
+- rule: Launch Excessively Capable Container
+  desc: Detect container started with a powerful set of capabilities. Exceptions are made for known trusted images.
+  condition: >
+    container_started and container
+    and excessively_capable_container
+    and not falco_privileged_containers
+    and not user_privileged_containers
+  output: Excessively capable container started (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline %container.info image=%container.image.repository:%container.image.tag cap_permitted=%thread.cap_permitted)
+  priority: INFO
+  tags: [container, cis, mitre_privilege_escalation, mitre_lateral_movement]
+
+
 # For now, only considering a full mount of /etc as
 # sensitive. Ideally, this would also consider all subdirectories
 # below /etc as well, but the globbing mechanism
@@ -2040,7 +2064,8 @@
     '"sh -c  -t -i"',
     '"sh -c openssl version"',
     '"bash -c id -Gn kafadmin"',
-    '"sh -c /bin/sh -c ''date +%%s''"'
+    '"sh -c /bin/sh -c ''date +%%s''"',
+    '"sh -c /usr/share/lighttpd/create-mime.conf.pl"'
     ]
 
 # This list allows for easy additions to the set of commands allowed
@@ -2199,7 +2224,7 @@
 #   output: "sshd sent error message to syslog (error=%evt.buffer)"
 #   priority: WARNING
 
-- macro: somebody_becoming_themself
+- macro: somebody_becoming_themselves
   condition: ((user.name=nobody and evt.arg.uid=nobody) or
               (user.name=www-data and evt.arg.uid=www-data) or
               (user.name=_apt and evt.arg.uid=_apt) or
@@ -2237,7 +2262,7 @@
     evt.type=setuid and evt.dir=>
     and (known_user_in_container or not container)
     and not (user.name=root or user.uid=0)
-    and not somebody_becoming_themself
+    and not somebody_becoming_themselves
     and not proc.name in (known_setuid_binaries, userexec_binaries, mail_binaries, docker_binaries,
                           nomachine_binaries)
     and not proc.name startswith "runc:"
@@ -2261,7 +2286,7 @@
     activity by any programs that can manage users, passwords, or permissions. sudo and su are excluded.
     Activity in containers is also excluded--some containers create custom users on top
     of a base linux distribution at startup.
-    Some innocuous commandlines that don't actually change anything are excluded.
+    Some innocuous command lines that don't actually change anything are excluded.
   condition: >
     spawned_process and proc.name in (user_mgmt_binaries) and
     not proc.name in (su, sudo, lastlog, nologin, unix_chkpwd) and not container and
@@ -2311,7 +2336,7 @@
 # explicitly enumerate the container images that you want to allow
 # access to EC2 metadata. In this main falco rules file, there isn't
 # any way to know all the containers that should have access, so any
-# container is alllowed, by repeating the "container" macro. In the
+# container is allowed, by repeating the "container" macro. In the
 # overridden macro, the condition would look something like
 # (container.image.repository = vendor/container-1 or
 # container.image.repository = vendor/container-2 or ...)
@@ -2570,27 +2595,29 @@
     WARNING
   tags: [process, mitre_persistence]
 
+# here `ash_history` will match both `bash_history` and `ash_history`
 - macro: modify_shell_history
   condition: >
     (modify and (
-      evt.arg.name contains "bash_history" or
-      evt.arg.name contains "zsh_history" or
+      evt.arg.name endswith "ash_history" or
+      evt.arg.name endswith "zsh_history" or
       evt.arg.name contains "fish_read_history" or
       evt.arg.name endswith "fish_history" or
-      evt.arg.oldpath contains "bash_history" or
-      evt.arg.oldpath contains "zsh_history" or
+      evt.arg.oldpath endswith "ash_history" or
+      evt.arg.oldpath endswith "zsh_history" or
       evt.arg.oldpath contains "fish_read_history" or
       evt.arg.oldpath endswith "fish_history" or
-      evt.arg.path contains "bash_history" or
-      evt.arg.path contains "zsh_history" or
+      evt.arg.path endswith "ash_history" or
+      evt.arg.path endswith "zsh_history" or
       evt.arg.path contains "fish_read_history" or
       evt.arg.path endswith "fish_history"))
 
+# here `ash_history` will match both `bash_history` and `ash_history`
 - macro: truncate_shell_history
   condition: >
     (open_write and (
-      fd.name contains "bash_history" or
-      fd.name contains "zsh_history" or
+      fd.name endswith "ash_history" or
+      fd.name endswith "zsh_history" or
       fd.name contains "fish_read_history" or
       fd.name endswith "fish_history") and evt.arg.flags contains "O_TRUNC")
 
@@ -2629,7 +2656,7 @@
   items: [hyperkube, kubelet, k3s-agent]
 
 # This macro should be overridden in user rules as needed. This is useful if a given application
-# should not be ignored alltogether with the user_known_chmod_applications list, but only in
+# should not be ignored altogether with the user_known_chmod_applications list, but only in
 # specific conditions.
 - macro: user_known_set_setuid_or_setgid_bit_conditions
   condition: (never_true)
@@ -2709,7 +2736,17 @@
     (evt.arg.target in (sensitive_file_names) or evt.arg.target in (sensitive_directory_names))
   output: >
     Symlinks created over sensitive files (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline target=%evt.arg.target linkpath=%evt.arg.linkpath parent_process=%proc.pname)
-  priority: NOTICE
+  priority: WARNING
+  tags: [file, mitre_exfiltration]
+
+- rule: Create Hardlink Over Sensitive Files
+  desc: Detect hardlink created over sensitive files
+  condition: >
+    create_hardlink and
+    (evt.arg.oldpath in (sensitive_file_names))
+  output: >
+    Hardlinks created over sensitive files (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline target=%evt.arg.oldpath linkpath=%evt.arg.newpath parent_process=%proc.pname)
+  priority: WARNING
   tags: [file, mitre_exfiltration]
 
 - list: miner_ports
@@ -2802,11 +2839,10 @@
   condition: (fd.sport in (miner_ports) and fd.sip.name in (miner_domains))
 
 - macro: net_miner_pool
-  condition: (evt.type in (sendto, sendmsg) and evt.dir=< and (fd.net != "127.0.0.0/8" and not fd.snet in (rfc_1918_addresses)) and ((minerpool_http) or (minerpool_https) or (minerpool_other)))
+  condition: (evt.type in (sendto, sendmsg, connect) and evt.dir=< and (fd.net != "127.0.0.0/8" and not fd.snet in (rfc_1918_addresses)) and ((minerpool_http) or (minerpool_https) or (minerpool_other)))
 
 - macro: trusted_images_query_miner_domain_dns
   condition: (container.image.repository in (docker.io/falcosecurity/falco, falcosecurity/falco, public.ecr.aws/falcosecurity/falco))
-  append: false
 
 # The rule is disabled by default.
 # Note: falco will send DNS request to resolve miner pool domain which may trigger alerts in your environment.
@@ -2814,13 +2850,13 @@
   desc: Miners typically connect to miner pools on common ports.
   condition: net_miner_pool and not trusted_images_query_miner_domain_dns
   enabled: false
-  output: Outbound connection to IP/Port flagged by cryptoioc.ch (command=%proc.cmdline port=%fd.rport ip=%fd.rip container=%container.info image=%container.image.repository)
+  output: Outbound connection to IP/Port flagged by https://cryptoioc.ch (command=%proc.cmdline port=%fd.rport ip=%fd.rip container=%container.info image=%container.image.repository)
   priority: CRITICAL
   tags: [network, mitre_execution]
 
 - rule: Detect crypto miners using the Stratum protocol
   desc: Miners typically specify the mining pool to connect to with a URI that begins with 'stratum+tcp'
-  condition: spawned_process and proc.cmdline contains "stratum+tcp"
+  condition: spawned_process and (proc.cmdline contains "stratum+tcp" or proc.cmdline contains "stratum2+tcp" or proc.cmdline contains "stratum+ssl" or proc.cmdline contains "stratum2+ssl")
   output: Possible miner running (command=%proc.cmdline container=%container.info image=%container.image.repository)
   priority: CRITICAL
   tags: [process, mitre_execution]
@@ -2947,12 +2983,15 @@
 - macro: user_known_stand_streams_redirect_activities
   condition: (never_true)
 
+- macro: dup
+  condition: evt.type in (dup, dup2, dup3)
+
 - rule: Redirect STDOUT/STDIN to Network Connection in Container
   desc: Detect redirecting stdout/stdin to network connection in container (potential reverse shell).
-  condition: evt.type=dup and evt.dir=> and container and fd.num in (0, 1, 2) and fd.type in ("ipv4", "ipv6") and not user_known_stand_streams_redirect_activities
+  condition: dup and container and evt.rawres in (0, 1, 2) and fd.type in ("ipv4", "ipv6") and not user_known_stand_streams_redirect_activities
   output: >
     Redirect stdout/stdin to network connection (user=%user.name user_loginuid=%user.loginuid %container.info process=%proc.name parent=%proc.pname cmdline=%proc.cmdline terminal=%proc.tty container_id=%container.id image=%container.image.repository fd.name=%fd.name fd.num=%fd.num fd.type=%fd.type fd.sip=%fd.sip)
-  priority: WARNING
+  priority: NOTICE
 
 # The two Container Drift rules below will fire when a new executable is created in a container.
 # There are two ways to create executables - file is created with execution permissions or permissions change of existing file.
@@ -3039,7 +3078,7 @@
 # A privilege escalation to root through heap-based buffer overflow
 - rule: Sudo Potential Privilege Escalation
   desc: Privilege escalation vulnerability affecting sudo (<= 1.9.5p2). Executing sudo using sudoedit -s or sudoedit -i command with command-line argument that ends with a single backslash character from an unprivileged user it's possible to elevate the user privileges to root.
-  condition: spawned_process and user.uid != 0 and proc.name=sudoedit and (proc.args contains -s or proc.args contains -i) and (proc.args contains "\ " or proc.args endswith \)
+  condition: spawned_process and user.uid != 0 and (proc.name=sudoedit or proc.name = sudo) and (proc.args contains -s or proc.args contains -i or proc.args contains --login) and (proc.args contains "\ " or proc.args endswith \)
   output: "Detect Sudo Privilege Escalation Exploit (CVE-2021-3156) (user=%user.name parent=%proc.pname cmdline=%proc.cmdline %container.info)"
   priority: CRITICAL
   tags: [filesystem, mitre_privilege_escalation]
@@ -3057,13 +3096,17 @@
 - macro: mount_info
   condition: (proc.args="" or proc.args intersects ("-V", "-l", "-h"))
 
+- macro: user_known_mount_in_privileged_containers
+  condition: (never_true)
+
 - rule: Mount Launched in Privileged Container
-  desc: Detect file system mount happened inside a privilegd container which might lead to container escape.
+  desc: Detect file system mount happened inside a privileged container which might lead to container escape.
   condition: >
     spawned_process and container
     and container.privileged=true
     and proc.name=mount
     and not mount_info
+    and not user_known_mount_in_privileged_containers
   output: Mount was executed inside a privileged container (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline %container.info image=%container.image.repository:%container.image.tag)
   priority: WARNING
   tags: [container, cis, mitre_lateral_movement]
@@ -3097,12 +3140,9 @@
 - macro: user_known_ingress_remote_file_copy_activities
   condition: (never_true)
 
--  macro: curl_download
-   condition: proc.name = curl and
-              (proc.cmdline contains " > " or
-              proc.cmdline contains " >> " or
-              proc.cmdline contains " | " or
-              proc.cmdline contains " -o " or
+- macro: curl_download
+  condition: proc.name = curl and
+              (proc.cmdline contains " -o " or
               proc.cmdline contains " --output " or
               proc.cmdline contains " -O " or
               proc.cmdline contains " --remote-name ")
@@ -3120,7 +3160,40 @@
   priority: NOTICE
   tags: [network, process, mitre_command_and_control]
 
+# This rule helps detect CVE-2021-4034:
+# A privilege escalation to root through memory corruption
+- rule: Polkit Local Privilege Escalation Vulnerability (CVE-2021-4034)
+  desc: "This rule detects an attempt to exploit a privilege escalation vulnerability in Polkit's pkexec. By running specially crafted code, a local user can leverage this flaw to gain root privileges on a compromised system"
+  condition:
+    spawned_process and user.uid != 0 and proc.name=pkexec and proc.args = ''
+  output:
+    "Detect Polkit pkexec Local Privilege Escalation Exploit (CVE-2021-4034) (user=%user.loginname uid=%user.loginuid command=%proc.cmdline args=%proc.args)"
+  priority: CRITICAL
+  tags: [process, mitre_privilege_escalation]
+
+
+- rule: Detect release_agent File Container Escapes
+  desc: "This rule detect an attempt to exploit a container escape using release_agent file. By running a container with certains capabilities, a privileged user can modify release_agent file and escape from the container"
+  condition:
+    open_write and container and fd.name endswith release_agent and (user.uid=0 or thread.cap_effective contains CAP_DAC_OVERRIDE) and thread.cap_effective contains CAP_SYS_ADMIN
+  output:
+    "Detect an attempt to exploit a container escape using release_agent file (user=%user.name user_loginuid=%user.loginuid filename=%fd.name %container.info image=%container.image.repository:%container.image.tag cap_effective=%thread.cap_effective)"
+  priority: CRITICAL
+  tags: [container, mitre_privilege_escalation, mitre_lateral_movement]
+
+# Rule for detecting potential Log4Shell (CVE-2021-44228) exploitation
+# Note: Not compatible with Java 17+, which uses read() syscalls
+- macro: java_network_read
+  condition: (evt.type=recvfrom and fd.type in (ipv4, ipv6) and proc.name=java)
+
+- rule: Java Process Class File Download
+  desc: Detected Java process downloading a class file which could indicate a successful exploit of the log4shell Log4j vulnerability (CVE-2021-44228)
+  condition: >
+        java_network_read and evt.buffer bcontains cafebabe
+  output: Java process class file download (user=%user.name user_loginname=%user.loginname user_loginuid=%user.loginuid event=%evt.type connection=%fd.name server_ip=%fd.sip server_port=%fd.sport proto=%fd.l4proto process=%proc.name command=%proc.cmdline parent=%proc.pname buffer=%evt.buffer container_id=%container.id image=%container.image.repository)
+  priority: CRITICAL
+  tags: [mitre_initial_access]
+
 # Application rules have moved to application_rules.yaml. Please look
 # there if you want to enable them by adding to
 # falco_rules.local.yaml.
-

rules/k8s_audit_rules.yaml

@@ -1,657 +0,0 @@
-#
-# Copyright (C) 2019 The Falco Authors.
-#
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-- required_engine_version: 2
-
-# Like always_true/always_false, but works with k8s audit events
-- macro: k8s_audit_always_true
-  condition: (jevt.rawtime exists)
-
-- macro: k8s_audit_never_true
-  condition: (jevt.rawtime=0)
-
-# Generally only consider audit events once the response has completed
-- list: k8s_audit_stages
-  items: ["ResponseComplete"]
-
-# Generally exclude users starting with "system:"
-- macro: non_system_user
-  condition: (not ka.user.name startswith "system:")
-
-# This macro selects the set of Audit Events used by the below rules.
-- macro: kevt
-  condition: (jevt.value[/stage] in (k8s_audit_stages))
-
-- macro: kevt_started
-  condition: (jevt.value[/stage]=ResponseStarted)
-
-# If you wish to restrict activity to a specific set of users, override/append to this list.
-# users created by kops are included
-- list: vertical_pod_autoscaler_users
-  items: ["vpa-recommender", "vpa-updater"]
-
-- list: allowed_k8s_users
-  items: [
-    "minikube", "minikube-user", "kubelet", "kops", "admin", "kube", "kube-proxy", "kube-apiserver-healthcheck",
-    "kubernetes-admin",
-    vertical_pod_autoscaler_users,
-    cluster-autoscaler,
-    "system:addon-manager",
-    "cloud-controller-manager",
-    "eks:node-manager",
-    "system:kube-controller-manager"
-    ]
-
-- rule: Disallowed K8s User
-  desc: Detect any k8s operation by users outside of an allowed set of users.
-  condition: kevt and non_system_user and not ka.user.name in (allowed_k8s_users)
-  output: K8s Operation performed by user not in allowed list of users (user=%ka.user.name target=%ka.target.name/%ka.target.resource verb=%ka.verb uri=%ka.uri resp=%ka.response.code)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# In a local/user rules file, you could override this macro to
-# explicitly enumerate the container images that you want to run in
-# your environment. In this main falco rules file, there isn't any way
-# to know all the containers that can run, so any container is
-# allowed, by using the always_true macro. In the overridden macro, the condition
-# would look something like (ka.req.pod.containers.image.repository in (my-repo/my-image))
-- macro: allowed_k8s_containers
-  condition: (k8s_audit_always_true)
-
-- macro: response_successful
-  condition: (ka.response.code startswith 2)
-
-- macro: kcreate
-  condition: ka.verb=create
-
-- macro: kmodify
-  condition: (ka.verb in (create,update,patch))
-
-- macro: kdelete
-  condition: ka.verb=delete
-
-- macro: pod
-  condition: ka.target.resource=pods and not ka.target.subresource exists
-
-- macro: pod_subresource
-  condition: ka.target.resource=pods and ka.target.subresource exists
-
-- macro: deployment
-  condition: ka.target.resource=deployments
-
-- macro: service
-  condition: ka.target.resource=services
-
-- macro: configmap
-  condition: ka.target.resource=configmaps
-
-- macro: namespace
-  condition: ka.target.resource=namespaces
-
-- macro: serviceaccount
-  condition: ka.target.resource=serviceaccounts
-
-- macro: clusterrole
-  condition: ka.target.resource=clusterroles
-
-- macro: clusterrolebinding
-  condition: ka.target.resource=clusterrolebindings
-
-- macro: role
-  condition: ka.target.resource=roles
-
-- macro: secret
-  condition: ka.target.resource=secrets
-
-- macro: health_endpoint
-  condition: ka.uri=/healthz
-
-- rule: Create Disallowed Pod
-  desc: >
-    Detect an attempt to start a pod with a container image outside of a list of allowed images.
-  condition: kevt and pod and kcreate and not allowed_k8s_containers
-  output: Pod started with container not in allowed list (user=%ka.user.name pod=%ka.resp.name ns=%ka.target.namespace images=%ka.req.pod.containers.image)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: Create Privileged Pod
-  desc: >
-    Detect an attempt to start a pod with a privileged container
-  condition: kevt and pod and kcreate and ka.req.pod.containers.privileged intersects (true) and not ka.req.pod.containers.image.repository in (falco_privileged_images)
-  output: Pod started with privileged container (user=%ka.user.name pod=%ka.resp.name ns=%ka.target.namespace images=%ka.req.pod.containers.image)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: sensitive_vol_mount
-  condition: >
-    (ka.req.pod.volumes.hostpath intersects (/proc, /var/run/docker.sock, /, /etc, /root, /var/run/crio/crio.sock, /home/admin, /var/lib/kubelet, /var/lib/kubelet/pki, /etc/kubernetes, /etc/kubernetes/manifests))
-
-- rule: Create Sensitive Mount Pod
-  desc: >
-    Detect an attempt to start a pod with a volume from a sensitive host directory (i.e. /proc).
-    Exceptions are made for known trusted images.
-  condition: kevt and pod and kcreate and sensitive_vol_mount and not ka.req.pod.containers.image.repository in (falco_sensitive_mount_images)
-  output: Pod started with sensitive mount (user=%ka.user.name pod=%ka.resp.name ns=%ka.target.namespace images=%ka.req.pod.containers.image volumes=%jevt.value[/requestObject/spec/volumes])
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Corresponds to K8s CIS Benchmark 1.7.4
-- rule: Create HostNetwork Pod
-  desc: Detect an attempt to start a pod using the host network.
-  condition: kevt and pod and kcreate and ka.req.pod.host_network intersects (true) and not ka.req.pod.containers.image.repository in (falco_hostnetwork_images)
-  output: Pod started using host network (user=%ka.user.name pod=%ka.resp.name ns=%ka.target.namespace images=%ka.req.pod.containers.image)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: user_known_node_port_service
-  condition: (k8s_audit_never_true)
-
-- rule: Create NodePort Service
-  desc: >
-    Detect an attempt to start a service with a NodePort service type
-  condition: kevt and service and kcreate and ka.req.service.type=NodePort and not user_known_node_port_service
-  output: NodePort Service Created (user=%ka.user.name service=%ka.target.name ns=%ka.target.namespace ports=%ka.req.service.ports)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: contains_private_credentials
-  condition: >
-    (ka.req.configmap.obj contains "aws_access_key_id" or
-     ka.req.configmap.obj contains "aws-access-key-id" or
-     ka.req.configmap.obj contains "aws_s3_access_key_id" or
-     ka.req.configmap.obj contains "aws-s3-access-key-id" or
-     ka.req.configmap.obj contains "password" or
-     ka.req.configmap.obj contains "passphrase")
-
-- rule: Create/Modify Configmap With Private Credentials
-  desc: >
-     Detect creating/modifying a configmap containing a private credential (aws key, password, etc.)
-  condition: kevt and configmap and kmodify and contains_private_credentials
-  output: K8s configmap with private credential (user=%ka.user.name verb=%ka.verb configmap=%ka.req.configmap.name config=%ka.req.configmap.obj)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Corresponds to K8s CIS Benchmark, 1.1.1.
-- rule: Anonymous Request Allowed
-  desc: >
-    Detect any request made by the anonymous user that was allowed
-  condition: kevt and ka.user.name=system:anonymous and ka.auth.decision="allow" and not health_endpoint
-  output: Request by anonymous user allowed (user=%ka.user.name verb=%ka.verb uri=%ka.uri reason=%ka.auth.reason))
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Roughly corresponds to K8s CIS Benchmark, 1.1.12. In this case,
-# notifies an attempt to exec/attach to a privileged container.
-
-# Ideally, we'd add a more stringent rule that detects attaches/execs
-# to a privileged pod, but that requires the engine for k8s audit
-# events to be stateful, so it could know if a container named in an
-# attach request was created privileged or not. For now, we have a
-# less severe rule that detects attaches/execs to any pod.
-#
-# For the same reason, you can't use things like image names/prefixes,
-# as the event that creates the pod (which has the images) is a
-# separate event than the actual exec/attach to the pod.
-
-- macro: user_known_exec_pod_activities
-  condition: (k8s_audit_never_true)
-
-- rule: Attach/Exec Pod
-  desc: >
-    Detect any attempt to attach/exec to a pod
-  condition: kevt_started and pod_subresource and kcreate and ka.target.subresource in (exec,attach) and not user_known_exec_pod_activities
-  output: Attach/Exec to pod (user=%ka.user.name pod=%ka.target.name ns=%ka.target.namespace action=%ka.target.subresource command=%ka.uri.param[command])
-  priority: NOTICE
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: user_known_pod_debug_activities
-  condition: (k8s_audit_never_true)
-
-# Only works when feature gate EphemeralContainers is enabled
-- rule: EphemeralContainers Created
-  desc: >
-    Detect any ephemeral container created
-  condition: kevt and pod_subresource and kmodify and ka.target.subresource in (ephemeralcontainers) and not user_known_pod_debug_activities
-  output: Ephemeral container is created in pod (user=%ka.user.name pod=%ka.target.name ns=%ka.target.namespace ephemeral_container_name=%jevt.value[/requestObject/ephemeralContainers/0/name] ephemeral_container_image=%jevt.value[/requestObject/ephemeralContainers/0/image])
-  priority: NOTICE
-  source: k8s_audit
-  tags: [k8s]
-
-# In a local/user rules fie, you can append to this list to add additional allowed namespaces
-- list: allowed_namespaces
-  items: [kube-system, kube-public, default]
-
-- rule: Create Disallowed Namespace
-  desc: Detect any attempt to create a namespace outside of a set of known namespaces
-  condition: kevt and namespace and kcreate and not ka.target.name in (allowed_namespaces)
-  output: Disallowed namespace created (user=%ka.user.name ns=%ka.target.name)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Only defined for backwards compatibility. Use the more specific
-# user_allowed_kube_namespace_image_list instead.
-- list: user_trusted_image_list
-  items: []
-
-- list: user_allowed_kube_namespace_image_list
-  items: [user_trusted_image_list]
-
-# Only defined for backwards compatibility. Use the more specific
-# allowed_kube_namespace_image_list instead.
-- list: k8s_image_list
-  items: []
-
-- list: allowed_kube_namespace_image_list
-  items: [
-    gcr.io/google-containers/prometheus-to-sd,
-    gcr.io/projectcalico-org/node,
-    gke.gcr.io/addon-resizer,
-    gke.gcr.io/heapster,
-    gke.gcr.io/gke-metadata-server,
-    k8s.gcr.io/ip-masq-agent-amd64,
-    k8s.gcr.io/kube-apiserver,
-    gke.gcr.io/kube-proxy,
-    gke.gcr.io/netd-amd64,
-    k8s.gcr.io/addon-resizer
-    k8s.gcr.io/prometheus-to-sd,
-    k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64,
-    k8s.gcr.io/k8s-dns-kube-dns-amd64,
-    k8s.gcr.io/k8s-dns-sidecar-amd64,
-    k8s.gcr.io/metrics-server-amd64,
-    kope/kube-apiserver-healthcheck,
-    k8s_image_list
-    ]
-
-- macro: allowed_kube_namespace_pods
-  condition: (ka.req.pod.containers.image.repository in (user_allowed_kube_namespace_image_list) or
-              ka.req.pod.containers.image.repository in (allowed_kube_namespace_image_list))
-
-# Detect any new pod created in the kube-system namespace
-- rule: Pod Created in Kube Namespace
-  desc: Detect any attempt to create a pod in the kube-system or kube-public namespaces
-  condition: kevt and pod and kcreate and ka.target.namespace in (kube-system, kube-public) and not allowed_kube_namespace_pods
-  output: Pod created in kube namespace (user=%ka.user.name pod=%ka.resp.name ns=%ka.target.namespace images=%ka.req.pod.containers.image)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- list: user_known_sa_list
-  items: []
-
-- list: known_sa_list
-  items: [
-    coredns,
-    coredns-autoscaler,
-    cronjob-controller,
-    daemon-set-controller,
-    deployment-controller,
-    disruption-controller,
-    endpoint-controller,
-    endpointslice-controller,
-    endpointslicemirroring-controller,
-    generic-garbage-collector,
-    horizontal-pod-autoscaler,
-    job-controller,
-    namespace-controller,
-    node-controller,
-    persistent-volume-binder,
-    pod-garbage-collector,
-    pv-protection-controller,
-    pvc-protection-controller,
-    replicaset-controller,
-    resourcequota-controller,
-    root-ca-cert-publisher,
-    service-account-controller,
-    statefulset-controller
-    ]
-
-- macro: trusted_sa
-  condition: (ka.target.name in (known_sa_list, user_known_sa_list))
-
-# Detect creating a service account in the kube-system/kube-public namespace
-- rule: Service Account Created in Kube Namespace
-  desc: Detect any attempt to create a serviceaccount in the kube-system or kube-public namespaces
-  condition: kevt and serviceaccount and kcreate and ka.target.namespace in (kube-system, kube-public) and response_successful and not trusted_sa
-  output: Service account created in kube namespace (user=%ka.user.name serviceaccount=%ka.target.name ns=%ka.target.namespace)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Detect any modify/delete to any ClusterRole starting with
-# "system:". "system:coredns" is excluded as changes are expected in
-# normal operation.
-- rule: System ClusterRole Modified/Deleted
-  desc: Detect any attempt to modify/delete a ClusterRole/Role starting with system
-  condition: kevt and (role or clusterrole) and (kmodify or kdelete) and (ka.target.name startswith "system:") and
-             not ka.target.name in (system:coredns, system:managed-certificate-controller)
-  output: System ClusterRole/Role modified or deleted (user=%ka.user.name role=%ka.target.name ns=%ka.target.namespace action=%ka.verb)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# Detect any attempt to create a ClusterRoleBinding to the cluster-admin user
-# (exapand this to any built-in cluster role that does "sensitive" things)
-- rule: Attach to cluster-admin Role
-  desc: Detect any attempt to create a ClusterRoleBinding to the cluster-admin user
-  condition: kevt and clusterrolebinding and kcreate and ka.req.binding.role=cluster-admin
-  output: Cluster Role Binding to cluster-admin role (user=%ka.user.name subject=%ka.req.binding.subjects)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: ClusterRole With Wildcard Created
-  desc: Detect any attempt to create a Role/ClusterRole with wildcard resources or verbs
-  condition: kevt and (role or clusterrole) and kcreate and (ka.req.role.rules.resources intersects ("*") or ka.req.role.rules.verbs intersects ("*"))
-  output: Created Role/ClusterRole with wildcard (user=%ka.user.name role=%ka.target.name rules=%ka.req.role.rules)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: writable_verbs
-  condition: >
-    (ka.req.role.rules.verbs intersects (create, update, patch, delete, deletecollection))
-
-- rule: ClusterRole With Write Privileges Created
-  desc: Detect any attempt to create a Role/ClusterRole that can perform write-related actions
-  condition: kevt and (role or clusterrole) and kcreate and writable_verbs
-  output: Created Role/ClusterRole with write privileges (user=%ka.user.name role=%ka.target.name rules=%ka.req.role.rules)
-  priority: NOTICE
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: ClusterRole With Pod Exec Created
-  desc: Detect any attempt to create a Role/ClusterRole that can exec to pods
-  condition: kevt and (role or clusterrole) and kcreate and ka.req.role.rules.resources intersects ("pods/exec")
-  output: Created Role/ClusterRole with pod exec privileges (user=%ka.user.name role=%ka.target.name rules=%ka.req.role.rules)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-# The rules below this point are less discriminatory and generally
-# represent a stream of activity for a cluster. If you wish to disable
-# these events, modify the following macro.
-- macro: consider_activity_events
-  condition: (k8s_audit_always_true)
-
-- macro: kactivity
-  condition: (kevt and consider_activity_events)
-
-- rule: K8s Deployment Created
-  desc: Detect any attempt to create a deployment
-  condition: (kactivity and kcreate and deployment and response_successful)
-  output: K8s Deployment Created (user=%ka.user.name deployment=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Deployment Deleted
-  desc: Detect any attempt to delete a deployment
-  condition: (kactivity and kdelete and deployment and response_successful)
-  output: K8s Deployment Deleted (user=%ka.user.name deployment=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Service Created
-  desc: Detect any attempt to create a service
-  condition: (kactivity and kcreate and service and response_successful)
-  output: K8s Service Created (user=%ka.user.name service=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Service Deleted
-  desc: Detect any attempt to delete a service
-  condition: (kactivity and kdelete and service and response_successful)
-  output: K8s Service Deleted (user=%ka.user.name service=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s ConfigMap Created
-  desc: Detect any attempt to create a configmap
-  condition: (kactivity and kcreate and configmap and response_successful)
-  output: K8s ConfigMap Created (user=%ka.user.name configmap=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s ConfigMap Deleted
-  desc: Detect any attempt to delete a configmap
-  condition: (kactivity and kdelete and configmap and response_successful)
-  output: K8s ConfigMap Deleted (user=%ka.user.name configmap=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Namespace Created
-  desc: Detect any attempt to create a namespace
-  condition: (kactivity and kcreate and namespace and response_successful)
-  output: K8s Namespace Created (user=%ka.user.name namespace=%ka.target.name resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Namespace Deleted
-  desc: Detect any attempt to delete a namespace
-  condition: (kactivity and non_system_user and kdelete and namespace and response_successful)
-  output: K8s Namespace Deleted (user=%ka.user.name namespace=%ka.target.name resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Serviceaccount Created
-  desc: Detect any attempt to create a service account
-  condition: (kactivity and kcreate and serviceaccount and response_successful)
-  output: K8s Serviceaccount Created (user=%ka.user.name user=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Serviceaccount Deleted
-  desc: Detect any attempt to delete a service account
-  condition: (kactivity and kdelete and serviceaccount and response_successful)
-  output: K8s Serviceaccount Deleted (user=%ka.user.name user=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Role/Clusterrole Created
-  desc: Detect any attempt to create a cluster role/role
-  condition: (kactivity and kcreate and (clusterrole or role) and response_successful)
-  output: K8s Cluster Role Created (user=%ka.user.name role=%ka.target.name rules=%ka.req.role.rules resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Role/Clusterrole Deleted
-  desc: Detect any attempt to delete a cluster role/role
-  condition: (kactivity and kdelete and (clusterrole or role) and response_successful)
-  output: K8s Cluster Role Deleted (user=%ka.user.name role=%ka.target.name resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Role/Clusterrolebinding Created
-  desc: Detect any attempt to create a clusterrolebinding
-  condition: (kactivity and kcreate and clusterrolebinding and response_successful)
-  output: K8s Cluster Role Binding Created (user=%ka.user.name binding=%ka.target.name subjects=%ka.req.binding.subjects role=%ka.req.binding.role resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Role/Clusterrolebinding Deleted
-  desc: Detect any attempt to delete a clusterrolebinding
-  condition: (kactivity and kdelete and clusterrolebinding and response_successful)
-  output: K8s Cluster Role Binding Deleted (user=%ka.user.name binding=%ka.target.name resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Secret Created
-  desc: Detect any attempt to create a secret. Service account tokens are excluded.
-  condition: (kactivity and kcreate and secret and ka.target.namespace!=kube-system and non_system_user and response_successful)
-  output: K8s Secret Created (user=%ka.user.name secret=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: K8s Secret Deleted
-  desc: Detect any attempt to delete a secret Service account tokens are excluded.
-  condition: (kactivity and kdelete and secret and ka.target.namespace!=kube-system and non_system_user and response_successful)
-  output: K8s Secret Deleted (user=%ka.user.name secret=%ka.target.name ns=%ka.target.namespace resp=%ka.response.code decision=%ka.auth.decision reason=%ka.auth.reason)
-  priority: INFO
-  source: k8s_audit
-  tags: [k8s]
-
-# This rule generally matches all events, and as a result is disabled
-# by default. If you wish to enable these events, modify the
-# following macro.
-#  condition: (jevt.rawtime exists)
-- macro: consider_all_events
-  condition: (k8s_audit_never_true)
-
-- macro: kall
-  condition: (kevt and consider_all_events)
-
-- rule: All K8s Audit Events
-  desc: Match all K8s Audit Events
-  condition: kall
-  output: K8s Audit Event received (user=%ka.user.name verb=%ka.verb uri=%ka.uri obj=%jevt.obj)
-  priority: DEBUG
-  source: k8s_audit
-  tags: [k8s]
-
-
-# This macro disables following rule, change to k8s_audit_never_true to enable it
-- macro: allowed_full_admin_users
-  condition: (k8s_audit_always_true)
-
-# This list includes some of the default user names for an administrator in several K8s installations
-- list: full_admin_k8s_users
-  items: ["admin", "kubernetes-admin",  "kubernetes-admin@kubernetes", "kubernetes-admin@cluster.local", "minikube-user"]
-
-# This rules detect an operation triggered by an user name that is
-# included in the list of those that are default administrators upon
-# cluster creation. This may signify a permission setting too broader.
-# As we can't check for role of the user on a general ka.* event, this
-# may or may not be an administrator. Customize the full_admin_k8s_users
-# list to your needs, and activate at your discrection.
-
-# # How to test:
-# # Execute any kubectl command connected using default cluster user, as:
-# kubectl create namespace rule-test
-
-- rule: Full K8s Administrative Access
-  desc: Detect any k8s operation by a user name that may be an administrator with full access.
-  condition: >
-    kevt
-    and non_system_user
-    and ka.user.name in (full_admin_k8s_users)
-    and not allowed_full_admin_users
-  output: K8s Operation performed by full admin user (user=%ka.user.name target=%ka.target.name/%ka.target.resource verb=%ka.verb uri=%ka.uri resp=%ka.response.code)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-
-- macro: ingress
-  condition: ka.target.resource=ingresses
-
-- macro: ingress_tls
-  condition: (jevt.value[/requestObject/spec/tls] exists)
-
-# # How to test:
-# # Create an ingress.yaml file with content:
-# apiVersion: networking.k8s.io/v1beta1
-# kind: Ingress
-# metadata:
-#   name: test-ingress
-#   annotations:
-#     nginx.ingress.kubernetes.io/rewrite-target: /
-# spec:
-#   rules:
-#   - http:
-#       paths:
-#       - path: /testpath
-#         backend:
-#           serviceName: test
-#           servicePort: 80
-# # Execute: kubectl apply -f ingress.yaml
-
-- rule: Ingress Object without TLS Certificate Created
-  desc: Detect any attempt to create an ingress without TLS certification.
-  condition: >
-    (kactivity and kcreate and ingress and response_successful and not ingress_tls)
-  output: >
-    K8s Ingress Without TLS Cert Created (user=%ka.user.name ingress=%ka.target.name
-    namespace=%ka.target.namespace)
-  source: k8s_audit
-  priority: WARNING
-  tags: [k8s, network]
-
-- macro: node
-  condition: ka.target.resource=nodes
-
-- macro: allow_all_k8s_nodes
-  condition: (k8s_audit_always_true)
-
-- list: allowed_k8s_nodes
-  items: []
-
-# # How to test:
-# # Create a Falco monitored cluster with Kops
-# # Increase the number of minimum nodes with:
-# kops edit ig nodes
-# kops apply --yes
-
-- rule: Untrusted Node Successfully Joined the Cluster
-  desc: >
-    Detect a node successfully joined the cluster outside of the list of allowed nodes.
-  condition: >
-    kevt and node
-    and kcreate
-    and response_successful
-    and not allow_all_k8s_nodes
-    and not ka.target.name in (allowed_k8s_nodes)
-  output: Node not in allowed list successfully joined the cluster (user=%ka.user.name node=%ka.target.name)
-  priority: ERROR
-  source: k8s_audit
-  tags: [k8s]
-
-- rule: Untrusted Node Unsuccessfully Tried to Join the Cluster
-  desc: >
-    Detect an unsuccessful attempt to join the cluster for a node not in the list of allowed nodes.
-  condition: >
-    kevt and node
-    and kcreate
-    and not response_successful
-    and not allow_all_k8s_nodes
-    and not ka.target.name in (allowed_k8s_nodes)
-  output: Node not in allowed list tried unsuccessfully to join the cluster  (user=%ka.user.name node=%ka.target.name reason=%ka.response.reason)
-  priority: WARNING
-  source: k8s_audit
-  tags: [k8s]
-

scripts/CMakeLists.txt

@@ -33,5 +33,5 @@ configure_file(falco-driver-loader falco-driver-loader @ONLY)
 
 if(CMAKE_SYSTEM_NAME MATCHES "Linux")
 	install(PROGRAMS ${PROJECT_BINARY_DIR}/scripts/falco-driver-loader
-		DESTINATION ${FALCO_BIN_DIR})
+		DESTINATION ${FALCO_BIN_DIR} COMPONENT "${FALCO_COMPONENT_NAME}")
 endif()

scripts/build-lpeg.sh

@@ -1,45 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (C) 2019 The Falco Authors.
-#
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-set -ex
-
-PREFIX=$1
-
-if [ -z "$PREFIX" ]; then
-    PREFIX=.
-fi
-
-mkdir -p $PREFIX
-
-gcc -O2 -fPIC -I"$LUA_INCLUDE" -c lpcap.c -o $PREFIX/lpcap.o
-gcc -O2 -fPIC -I"$LUA_INCLUDE" -c lpcode.c -o $PREFIX/lpcode.o
-gcc -O2 -fPIC -I"$LUA_INCLUDE" -c lpprint.c -o $PREFIX/lpprint.o
-gcc -O2 -fPIC -I"$LUA_INCLUDE" -c lptree.c -o $PREFIX/lptree.o
-gcc -O2 -fPIC -I"$LUA_INCLUDE" -c lpvm.c -o $PREFIX/lpvm.o
-
-
-# For building lpeg.so, which we don't need now that we're statically linking lpeg.a into falco
-#gcc -shared -o lpeg.so -L/usr/local/lib lpcap.o lpcode.o lpprint.o lptree.o lpvm.o
-#gcc -shared -o lpeg.so -L/usr/local/lib lpcap.o lpcode.o lpprint.o lptree.o lpvm.o
-
-pushd $PREFIX
-/usr/bin/ar cr lpeg.a lpcap.o lpcode.o lpprint.o lptree.o lpvm.o
-/usr/bin/ranlib lpeg.a
-popd
-
-chmod ug+w re.lua

scripts/debian/postinst.in

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,7 +18,7 @@
 set -e
 
 DKMS_PACKAGE_NAME="@PACKAGE_NAME@"
-DKMS_VERSION="@PROBE_VERSION@"
+DKMS_VERSION="@DRIVER_VERSION@"
 NAME="@PACKAGE_NAME@"
 
 postinst_found=0

scripts/debian/postrm.in

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/debian/prerm.in

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,13 +17,8 @@
 #
 set -e
 
-DKMS_PACKAGE_NAME="@PACKAGE_NAME@"
-DKMS_VERSION="@PROBE_VERSION@"
-
 case "$1" in
 	remove|upgrade|deconfigure)
-		if [  "$(dkms status -m $DKMS_PACKAGE_NAME -v $DKMS_VERSION)" ]; then
-			dkms remove -m $DKMS_PACKAGE_NAME -v $DKMS_VERSION --all
-		fi
+		/usr/bin/falco-driver-loader --clean
 	;;
 esac

scripts/falco-driver-loader

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -135,12 +135,42 @@ get_target_id() {
 			TARGET_ID="ubuntu-generic"
 		fi
 		;;
+	("flatcar")
+		KERNEL_RELEASE="${VERSION_ID}"
+		TARGET_ID=$(echo "${OS_ID}" | tr '[:upper:]' '[:lower:]')
+		;;
 	(*)
 		TARGET_ID=$(echo "${OS_ID}" | tr '[:upper:]' '[:lower:]')
 		;;
 	esac
 }
 
+flatcar_relocate_tools() {
+	local -a tools=(
+		scripts/basic/fixdep
+		scripts/mod/modpost
+		tools/objtool/objtool
+	)
+	local -r hostld=$(ls /host/usr/lib64/ld-linux-*.so.*)
+	local -r kdir=/lib/modules/$(ls /lib/modules/)/build
+	echo "** Found host dl interpreter: ${hostld}"
+	for host_tool in ${tools[@]}; do
+		t=${host_tool}
+		tool=$(basename $t)
+		tool_dir=$(dirname $t)
+		host_tool=${kdir}/${host_tool}
+		if [ ! -f ${host_tool} ]; then
+			continue
+		fi
+		umount ${host_tool} 2>/dev/null || true
+		mkdir -p /tmp/${tool_dir}/
+		cp -a ${host_tool} /tmp/${tool_dir}/
+		echo "** Setting host dl interpreter for $host_tool"
+		patchelf --set-interpreter ${hostld} --set-rpath /host/usr/lib64 /tmp/${tool_dir}/${tool}
+		mount -o bind /tmp/${tool_dir}/${tool} ${host_tool}
+	done
+}
+
 load_kernel_module_compile() {
 	# Skip dkms on UEK hosts because it will always fail
 	if [[ $(uname -r) == *uek* ]]; then
@@ -153,6 +183,12 @@ load_kernel_module_compile() {
 		return
 	fi
 
+	if [ "${TARGET_ID}" == "flatcar" ]; then
+		KERNEL_RELEASE=$(uname -r)
+		echo "* Flatcar detected (version ${VERSION_ID}); relocating kernel tools"
+		flatcar_relocate_tools
+	fi
+
 	# Try to compile using all the available gcc versions
 	for CURRENT_GCC in $(which gcc) $(ls "$(dirname "$(which gcc)")"/gcc-* | grep 'gcc-[0-9]\+' | sort -n -r -k 2 -t -); do
 		echo "* Trying to dkms install ${DRIVER_NAME} module with GCC ${CURRENT_GCC}"
@@ -160,15 +196,26 @@ load_kernel_module_compile() {
 		echo "make CC=${CURRENT_GCC} \$@" >> /tmp/falco-dkms-make
 		chmod +x /tmp/falco-dkms-make
 		if dkms install --directive="MAKE='/tmp/falco-dkms-make'" -m "${DRIVER_NAME}" -v "${DRIVER_VERSION}" -k "${KERNEL_RELEASE}" 2>/dev/null; then
-			echo "* ${DRIVER_NAME} module installed in dkms, trying to insmod"
-			chcon -t modules_object_t "/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}.ko" > /dev/null 2>&1 || true
-			chcon -t modules_object_t "/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}.ko.xz" > /dev/null 2>&1 || true
-			if insmod "/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}.ko" > /dev/null 2>&1; then
+			echo "* ${DRIVER_NAME} module installed in dkms"
+			KO_FILE="/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}"
+			if [ -f "$KO_FILE.ko" ]; then
+				KO_FILE="$KO_FILE.ko"
+			elif [ -f "$KO_FILE.ko.gz" ]; then
+				KO_FILE="$KO_FILE.ko.gz"
+			elif [ -f "$KO_FILE.ko.xz" ]; then
+				KO_FILE="$KO_FILE.ko.xz"
+			elif [ -f "$KO_FILE.ko.zst" ]; then
+				KO_FILE="$KO_FILE.ko.zst"
+			else
+				>&2 echo "${DRIVER_NAME} module file not found"
+				return
+			fi
+			echo "* ${DRIVER_NAME} module found: ${KO_FILE}"
+			echo "* Trying insmod"
+			chcon -t modules_object_t "$KO_FILE" > /dev/null 2>&1 || true
+			if insmod "$KO_FILE" > /dev/null 2>&1; then
 				echo "* Success: ${DRIVER_NAME} module found and loaded in dkms"
 				exit 0
-			elif insmod "/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}.ko.xz" > /dev/null 2>&1; then
-				echo "* Success: ${DRIVER_NAME} module found and loaded in dkms (xz)"
-				exit 0
 			else
 				echo "* Unable to insmod ${DRIVER_NAME} module"
 			fi
@@ -188,65 +235,115 @@ load_kernel_module_download() {
 	get_target_id
 
 	local FALCO_KERNEL_MODULE_FILENAME="${DRIVER_NAME}_${TARGET_ID}_${KERNEL_RELEASE}_${KERNEL_VERSION}.ko"
-
-	local URL
-	URL=$(echo "${DRIVERS_REPO}/${DRIVER_VERSION}/${FALCO_KERNEL_MODULE_FILENAME}" | sed s/+/%2B/g)
+	local URL=$(echo "${DRIVERS_REPO}/${DRIVER_VERSION}/${ARCH}/${FALCO_KERNEL_MODULE_FILENAME}" | sed s/+/%2B/g)
 
 	echo "* Trying to download a prebuilt ${DRIVER_NAME} module from ${URL}"
 	if curl -L --create-dirs "${FALCO_DRIVER_CURL_OPTIONS}" -o "${HOME}/.falco/${FALCO_KERNEL_MODULE_FILENAME}" "${URL}"; then
 		echo "* Download succeeded"
 		chcon -t modules_object_t "${HOME}/.falco/${FALCO_KERNEL_MODULE_FILENAME}" > /dev/null 2>&1 || true
-		insmod "${HOME}/.falco/${FALCO_KERNEL_MODULE_FILENAME}" && echo "* Success: ${DRIVER_NAME} module found and inserted"
-		exit $?
+		if insmod "${HOME}/.falco/${FALCO_KERNEL_MODULE_FILENAME}"; then
+			echo "* Success: ${DRIVER_NAME} module found and inserted"
+			exit 0
+		else
+			>&2 echo "Unable to insmod the prebuilt ${DRIVER_NAME} module"
+		fi	
 	else
 		>&2 echo "Unable to find a prebuilt ${DRIVER_NAME} module"
 		return
 	fi
 }
 
-load_kernel_module() {
-	if ! hash lsmod > /dev/null 2>&1; then
-		>&2 echo "This program requires lsmod"
-		exit 1
-	fi
+print_clean_termination() {
+	echo
+	echo "[SUCCESS] Cleaning phase correctly terminated."
+	echo 
+	echo "================ Cleaning phase ================"
+	echo 
+}
 
-	if ! hash modprobe > /dev/null 2>&1; then
-		>&2 echo "This program requires modprobe"
+clean_kernel_module() {
+	echo 
+	echo "================ Cleaning phase ================"
+	echo 
+
+	if ! hash lsmod > /dev/null 2>&1; then
+		>&2 echo "This program requires lsmod."
 		exit 1
 	fi
 
 	if ! hash rmmod > /dev/null 2>&1; then
-		>&2 echo "This program requires rmmod"
+		>&2 echo "This program requires rmmod."
 		exit 1
 	fi
 
-	echo "* Unloading ${DRIVER_NAME} module, if present"
-	rmmod "${DRIVER_NAME}" 2>/dev/null
-	WAIT_TIME=0
 	KMOD_NAME=$(echo "${DRIVER_NAME}" | tr "-" "_")
-	while lsmod | cut -d' ' -f1 | grep -qx "${KMOD_NAME}" && [ $WAIT_TIME -lt "${MAX_RMMOD_WAIT}" ]; do
-		if rmmod "${DRIVER_NAME}" 2>/dev/null; then
-			echo "* Unloading ${DRIVER_NAME} module succeeded after ${WAIT_TIME}s"
-			break
+	echo "* 1. Check if kernel module '${KMOD_NAME}' is still loaded:"
+
+	if ! lsmod | cut -d' ' -f1 | grep -qx "${KMOD_NAME}"; then
+		echo "- OK! There is no '${KMOD_NAME}' module loaded."
+		echo
+	fi
+
+	# Wait 50s = MAX_RMMOD_WAIT * 5s
+	MAX_RMMOD_WAIT=10
+	# Remove kernel module if is still loaded.
+	while lsmod | cut -d' ' -f1 | grep -qx "${KMOD_NAME}" && [ $MAX_RMMOD_WAIT -gt 0 ]; do
+		echo "- Kernel module '${KMOD_NAME}' is still loaded."
+		echo "- Trying to unload it with 'rmmod ${KMOD_NAME}'..."
+		if rmmod ${KMOD_NAME}; then
+			echo "- OK! Unloading '${KMOD_NAME}' module succeeded."
+			echo
+		else
+			echo "- Nothing to do...'falco-driver-loader' will wait until you remove the kernel module to have a clean termination."
+			echo "- Check that no process is using the kernel module with 'lsmod | grep ${KMOD_NAME}'."
+			echo "- Sleep 5 seconds..."
+			echo
+			((--MAX_RMMOD_WAIT))
+			sleep 5
 		fi
-		((++WAIT_TIME))
-		if (( WAIT_TIME % 5 == 0 )); then
-			echo "* ${DRIVER_NAME} module still loaded, waited ${WAIT_TIME}s (max wait ${MAX_RMMOD_WAIT}s)"
-		fi
-		sleep 1
 	done
 
-	if lsmod | cut -d' ' -f1 | grep -qx "${KMOD_NAME}" > /dev/null 2>&1; then
-		echo "* ${DRIVER_NAME} module seems to still be loaded, hoping the best"
-		exit 0
+	if [ ${MAX_RMMOD_WAIT} -eq 0 ]; then
+		echo "[WARNING] '${KMOD_NAME}' module is still loaded, you could have incompatibility issues."
+		echo
+	fi
+	
+	if ! hash dkms >/dev/null 2>&1; then
+		echo "- Skipping dkms remove (dkms not found)."
+		print_clean_termination
+		return
 	fi
 
-	echo "* Trying to load a system ${DRIVER_NAME} module, if present"
-	if modprobe "${DRIVER_NAME}" > /dev/null 2>&1; then
-		echo "* Success: ${DRIVER_NAME} module found and loaded with modprobe"
-		exit 0
+	# Remove all versions of this module from dkms.
+	echo "* 2. Check all versions of kernel module '${KMOD_NAME}' in dkms:"
+	DRIVER_VERSIONS=$(dkms status -m "${KMOD_NAME}" | tr -d "," | tr -d ":" | tr "/" " " | cut -d' ' -f2)
+	if [ -z "${DRIVER_VERSIONS}" ]; then
+		echo "- OK! There are no '${KMOD_NAME}' module versions in dkms."
+	else
+		echo "- There are some versions of '${KMOD_NAME}' module in dkms."
+		echo
+		echo "* 3. Removing all the following versions from dkms:"
+		echo "${DRIVER_VERSIONS}"
+		echo
 	fi
 
+	for CURRENT_VER in ${DRIVER_VERSIONS}; do
+		echo "- Removing ${CURRENT_VER}..."
+		if dkms remove -m ${KMOD_NAME} -v "${CURRENT_VER}" --all; then
+			echo
+			echo "- OK! Removing '${CURRENT_VER}' succeeded."
+			echo
+		else
+			echo "[WARNING] Removing '${KMOD_NAME}' version '${CURRENT_VER}' failed."
+		fi
+	done
+
+	print_clean_termination
+}
+
+load_kernel_module() {
+	clean_kernel_module
+
 	echo "* Looking for a ${DRIVER_NAME} module locally (kernel ${KERNEL_RELEASE})"
 
 	get_target_id
@@ -268,53 +365,18 @@ load_kernel_module() {
 		load_kernel_module_compile
 	fi
 
+	# Last try (might load a previous driver version)
+	echo "* Trying to load a system ${DRIVER_NAME} module, if present"
+	if modprobe "${DRIVER_NAME}" > /dev/null 2>&1; then
+		echo "* Success: ${DRIVER_NAME} module found and loaded with modprobe"
+		exit 0
+	fi
+
 	# Not able to download a prebuilt module nor to compile one on-the-fly
 	>&2 echo "Consider compiling your own ${DRIVER_NAME} driver and loading it or getting in touch with the Falco community"
 	exit 1
 }
 
-clean_kernel_module() {
-	if ! hash lsmod > /dev/null 2>&1; then
-		>&2 echo "This program requires lsmod"
-		exit 1
-	fi
-
-	if ! hash rmmod > /dev/null 2>&1; then
-		>&2 echo "This program requires rmmod"
-		exit 1
-	fi
-
-	KMOD_NAME=$(echo "${DRIVER_NAME}" | tr "-" "_")
-	if lsmod | cut -d' ' -f1 | grep -qx "${KMOD_NAME}"; then
-		if rmmod "${DRIVER_NAME}" 2>/dev/null; then
-			echo "* Unloading ${DRIVER_NAME} module succeeded"
-		else
-			echo "* Unloading ${DRIVER_NAME} module failed"
-		fi
-	else
-		echo "* There is no ${DRIVER_NAME} module loaded"
-	fi
-
-	if ! hash dkms >/dev/null 2>&1; then
-		echo "* Skipping dkms remove (dkms not found)"
-		return
-	fi
-
-	DRIVER_VERSIONS=$(dkms status -m "${DRIVER_NAME}" | cut -d',' -f1 | sed -e 's/^[[:space:]]*//')
-	if [ -z "${DRIVER_VERSIONS}" ]; then
-		echo "* There is no ${DRIVER_NAME} module in dkms"
-		return
-	fi
-	for CURRENT_VER in ${DRIVER_VERSIONS}; do
-		if dkms remove "${CURRENT_VER}" --all 2>/dev/null; then
-			echo "* Removing ${CURRENT_VER} succeeded"
-		else
-			echo "* Removing ${CURRENT_VER} failed"
-			exit 1
-		fi
-	done
-}
-
 load_bpf_probe_compile() {
 	local BPF_KERNEL_SOURCES_URL=""
 	local STRIP_COMPONENTS=1
@@ -497,7 +559,7 @@ print_usage() {
 	echo "  --source-only  skip execution and allow sourcing in another script"
 	echo ""
 	echo "Environment variables:"
-	echo "  DRIVER_REPO              specify a different URL where to look for prebuilt Falco drivers"
+	echo "  DRIVERS_REPO             specify a different URL where to look for prebuilt Falco drivers"
 	echo "  DRIVER_NAME              specify a different name for the driver"
 	echo "  DRIVER_INSECURE_DOWNLOAD whether you want to allow insecure downloads or not"
 	echo ""
@@ -530,8 +592,8 @@ if [[ -z "$MAX_RMMOD_WAIT" ]]; then
 	MAX_RMMOD_WAIT=60
 fi
 
-DRIVER_VERSION="@PROBE_VERSION@"
-DRIVER_NAME=${DRIVER_NAME:-"@PROBE_NAME@"}
+DRIVER_VERSION="@DRIVER_VERSION@"
+DRIVER_NAME=${DRIVER_NAME:-"@DRIVER_NAME@"}
 FALCO_VERSION="@FALCO_VERSION@"
 
 DRIVER="module"

scripts/publish-deb

@@ -2,7 +2,7 @@
 set -e
 
 usage() {
-    echo "usage: $0 -f <package.deb> -r <deb|deb-dev>"
+    echo "usage: $0 -f <package_x86_64.deb> -f <package_aarch64.deb> -r <deb|deb-dev>"
     exit 1
 }
 
@@ -14,6 +14,13 @@ check_program() {
   fi
 }
 
+# Used to get comma separated list of architectures
+join_arr() {
+  local IFS="$1"
+  shift
+  echo "$*"
+}
+
 # Add a package to the local DEB repository
 #
 # $1: path of the repository.
@@ -25,6 +32,26 @@ add_deb() {
     rm -f $(basename -- $3).asc
     gpg --detach-sign --digest-algo SHA256 --armor $(basename -- $3)
     popd > /dev/null
+
+    # Get package architecture from dpkg
+    local arch=$(dpkg --info $3 |  awk '/Architecture/ {printf "%s", $2}')
+    # Store architecture in array
+    architectures+=("${arch}")
+}
+
+falco_arch_from_deb_arch() {
+    case "$1" in
+      "amd64")
+        echo -n "x86_64"
+        ;;
+      "arm64")
+        echo -n "aarch64"
+        ;;
+      *)
+        echo "Wrong arch."
+        exit 1
+        ;;
+    esac  
 }
 
 # Update the local DEB repository
@@ -32,26 +59,25 @@ add_deb() {
 # $1: path of the repository
 # $2: suite (eg. "stable")
 update_repo() {
-    # fixme(leogr): we cannot use apt-ftparchive --arch packages ...
-    # since our .deb files ends with "_x86_64" instead of "amd64".
-    # See https://manpages.debian.org/jessie/apt-utils/apt-ftparchive.1.en.html
-    #
-    # As a workaround, we temporarily stick here with "amd64" 
-    # (the only supported arch at the moment)
-    local arch=amd64
-
     local component=main
     local debs_dir=$2
     local release_dir=dists/$2
-    local packages_dir=${release_dir}/${component}/binary-${arch}
 
     pushd $1 > /dev/null
 
     # packages metadata
-    apt-ftparchive packages ${debs_dir} > ${packages_dir}/Packages
-    gzip -c ${packages_dir}/Packages > ${packages_dir}/Packages.gz
-    bzip2 -z -c ${packages_dir}/Packages > ${packages_dir}/Packages.bz2
-    
+    for arch in "${architectures[@]}"; do
+      local packages_dir=${release_dir}/${component}/binary-${arch}
+      mkdir -p ${packages_dir}
+      truncate -s 0 ${packages_dir}/Packages
+      # Find all ${arch} deb files.
+      # Note that debian uses {arm64,amd64}, while 
+      # Falco packages use {x86_64,aarch64}.
+      find ${debs_dir} -name "falco-*-$(falco_arch_from_deb_arch ${arch}).deb" -exec apt-ftparchive packages {} \; >> ${packages_dir}/Packages
+      gzip -c ${packages_dir}/Packages > ${packages_dir}/Packages.gz
+      bzip2 -z -c ${packages_dir}/Packages > ${packages_dir}/Packages.bz2
+    done
+
     # release metadata
     apt-ftparchive release \
       -o APT::FTPArchive::Release::Origin=Falco \
@@ -59,13 +85,18 @@ update_repo() {
       -o APT::FTPArchive::Release::Suite=$2 \
       -o APT::FTPArchive::Release::Codename=$2 \
       -o APT::FTPArchive::Release::Components=${component} \
-      -o APT::FTPArchive::Release::Architectures=${arch} \
+      -o APT::FTPArchive::Release::Architectures="$(join_arr , "${architectures[@]}")" \
       ${release_dir} > ${release_dir}/Release
 
-    # release signature
+    # release signature - Release.gpg file
     gpg --detach-sign --digest-algo SHA256 --armor ${release_dir}/Release
     rm -f ${release_dir}/Release.gpg
     mv ${release_dir}/Release.asc ${release_dir}/Release.gpg
+    
+    # release signature - InRelease file
+    gpg --armor --sign --clearsign --digest-algo SHA256 ${release_dir}/Release
+    rm -f ${release_dir}/InRelease
+    mv ${release_dir}/Release.asc ${release_dir}/InRelease
 
     popd > /dev/null
 }
@@ -74,7 +105,7 @@ update_repo() {
 while getopts ":f::r:" opt; do
     case "${opt}" in
         f )
-          file=${OPTARG}
+          files+=("${OPTARG}")
           ;;
         r )
           repo="${OPTARG}"
@@ -93,7 +124,7 @@ done
 shift $((OPTIND-1))
 
 # check options
-if [ -z "${file}" ] || [ -z "${repo}" ]; then
+if [ ${#files[@]} -eq 0 ] || [ -z "${repo}" ]; then
     usage
 fi
 
@@ -103,6 +134,7 @@ check_program gzip
 check_program bzip2
 check_program gpg
 check_program aws
+check_program dpkg
 
 # settings
 debSuite=stable
@@ -116,17 +148,23 @@ mkdir -p ${tmp_repo_path}
 aws s3 cp ${s3_bucket_repo} ${tmp_repo_path} --recursive
 
 # update the repo
-echo "Adding ${file}..."
-add_deb ${tmp_repo_path} ${debSuite} ${file}
+for file in "${files[@]}"; do
+  echo "Adding ${file}..."
+  add_deb ${tmp_repo_path} ${debSuite} ${file}
+done
 update_repo ${tmp_repo_path} ${debSuite}
 
 # publish
-package=$(basename -- ${file})
-echo "Publishing ${package} to ${s3_bucket_repo}..."
-aws s3 cp ${tmp_repo_path}/${debSuite}/${package} ${s3_bucket_repo}/${debSuite}/${package} --acl public-read
-aws s3 cp ${tmp_repo_path}/${debSuite}/${package}.asc ${s3_bucket_repo}/${debSuite}/${package}.asc --acl public-read
-aws s3 sync ${tmp_repo_path}/dists ${s3_bucket_repo}/dists --delete --acl public-read
+for file in "${files[@]}"; do
+  package=$(basename -- ${file})
+  echo "Publishing ${package} to ${s3_bucket_repo}..."
+  aws s3 cp ${tmp_repo_path}/${debSuite}/${package} ${s3_bucket_repo}/${debSuite}/${package} --acl public-read
+  aws s3 cp ${tmp_repo_path}/${debSuite}/${package}.asc ${s3_bucket_repo}/${debSuite}/${package}.asc --acl public-read
 
-aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${debSuite}/${package}
-aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${debSuite}/${package}.asc
+  aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${debSuite}/${package}
+  aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${debSuite}/${package}.asc
+done
+
+# sync dists
+aws s3 sync ${tmp_repo_path}/dists ${s3_bucket_repo}/dists --delete --acl public-read
 aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/dists/*

scripts/publish-rpm

@@ -2,7 +2,7 @@
 set -e
 
 usage() {
-    echo "usage: $0 -f <package.rpm> -r <rpm|rpm-dev>"
+    echo "usage: $0 -f <package_x86_64.rpm> -f <package_aarch64.rpm> -r <rpm|rpm-dev>"
     exit 1
 }
 
@@ -42,7 +42,7 @@ update_repo() {
 while getopts ":f::r:" opt; do
     case "${opt}" in
         f )
-          file=${OPTARG}
+          files+=("${OPTARG}")
           ;;
         r )
           repo="${OPTARG}"
@@ -60,7 +60,7 @@ while getopts ":f::r:" opt; do
 done
 shift $((OPTIND-1))
 
-if [ -z "${file}" ] || [ -z "${repo}" ]; then
+if [ ${#files[@]} -eq 0 ] || [ -z "${repo}" ]; then
     usage
 fi
 
@@ -80,17 +80,23 @@ mkdir -p ${tmp_repo_path}
 aws s3 cp ${s3_bucket_repo} ${tmp_repo_path} --recursive
 
 # update the repo
-echo "Adding ${file}..."
-add_rpm ${tmp_repo_path} ${file}
+for file in "${files[@]}"; do
+  echo "Adding ${file}..."
+  add_rpm ${tmp_repo_path} ${file}
+done
 update_repo ${tmp_repo_path}
 
 # publish
-package=$(basename -- ${file})
-echo "Publishing ${package} to ${s3_bucket_repo}..."
-aws s3 cp ${tmp_repo_path}/${package} ${s3_bucket_repo}/${package} --acl public-read
-aws s3 cp ${tmp_repo_path}/${package}.asc ${s3_bucket_repo}/${package}.asc --acl public-read
-aws s3 sync ${tmp_repo_path}/repodata ${s3_bucket_repo}/repodata --delete --acl public-read
+for file in "${files[@]}"; do
+  package=$(basename -- ${file})
+  echo "Publishing ${package} to ${s3_bucket_repo}..."
+  aws s3 cp ${tmp_repo_path}/${package} ${s3_bucket_repo}/${package} --acl public-read
+  aws s3 cp ${tmp_repo_path}/${package}.asc ${s3_bucket_repo}/${package}.asc --acl public-read
 
-aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${package}
-aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${package}.asc
+  aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${package}
+  aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/${package}.asc
+done
+
+# sync repodata
+aws s3 sync ${tmp_repo_path}/repodata ${s3_bucket_repo}/repodata --delete --acl public-read
 aws cloudfront create-invalidation --distribution-id ${AWS_CLOUDFRONT_DIST_ID} --paths ${cloudfront_path}/repodata/*

scripts/rpm/postinstall.in

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-mod_version="@PROBE_VERSION@"
+mod_version="@DRIVER_VERSION@"
 dkms add -m falco -v $mod_version --rpm_safe_upgrade
 if [ `uname -r | grep -c "BOOT"` -eq 0 ] && [ -e /lib/modules/`uname -r`/build/include ]; then
 	dkms build -m falco -v $mod_version

scripts/rpm/postuninstall.in

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/rpm/preuninstall.in

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2022 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,5 +15,4 @@
 # limitations under the License.
 #
 
-mod_version="@PROBE_VERSION@"
-dkms remove -m falco -v $mod_version --all --rpm_safe_upgrade
+/usr/bin/falco-driver-loader --clean

test/.gitignore

@@ -1 +1,2 @@
-falco_traces.yaml
+falco_traces.yaml
+venv/*

test/CMakeLists.txt

@@ -1,7 +1,4 @@
 add_subdirectory(trace_files)
 
-add_custom_target(test-trace-files ALL)
-add_dependencies(test-trace-files trace-files-base-scap trace-files-psp trace-files-k8s-audit trace-files-plugins)
-
 add_subdirectory(plugins)
 add_subdirectory(confs/plugins)

test/README.md

@@ -10,7 +10,6 @@ You can find instructions on how to run this test suite on the Falco website [he
 - [falco_traces](./falco_traces.yaml.in)
 - [falco_tests_package](./falco_tests_package.yaml)
 - [falco_k8s_audit_tests](./falco_k8s_audit_tests.yaml)
-- [falco_tests_psp](./falco_tests_psp.yaml)
 
 ## Running locally
 
@@ -18,13 +17,7 @@ This step assumes you already built Falco.
 
 Note that the tests are intended to be run against a [release build](https://falco.org/docs/getting-started/source/#specify-the-build-type) of Falco, at the moment.
 
-Also, it assumes you prepared [falco_traces](#falco_traces) (see the section below) and you already run the following command from the build directory:
-
-```console
-make test-trace-files
-```
-
-It prepares the fixtures (`json` and `scap` files) needed by the integration tests.
+Also, it assumes you prepared [falco_traces](#falco_traces) (see the section below).
 
 **Requirements**
 
@@ -71,7 +64,7 @@ The `falco_traces.yaml` test suite gets generated through the `falco_traces.yaml
 
 ### falco_tests_package
 
-The `falco_tests_package.yaml` test suite requires some additional setup steps to be succesfully run on your local machine.
+The `falco_tests_package.yaml` test suite requires some additional setup steps to be successfully run on your local machine.
 
 In particular, it requires some runners (ie., docker images) to be already built and present into your local machine.
 
@@ -117,7 +110,7 @@ In case you want to run all the test suites at once, you can directly use the `r
 
 ```console
 cd test
-./run_regression_tests.sh -v
+./run_regression_tests.sh -v -d ../build
 ```
 
 Just make sure you followed all the previous setup steps.

test/confs/plugins/k8s_audit.yaml

@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2022 The Falco Authors.
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+stdout_output:
+  enabled: true
+
+plugins:
+  - name: k8saudit
+    library_path: BUILD_DIR/k8saudit-plugin-prefix/src/k8saudit-plugin/libk8saudit.so
+    init_config: ""
+    open_params: "" # to be filled out by each test case
+  - name: json
+    library_path: BUILD_DIR/json-plugin-prefix/src/json-plugin/libjson.so
+    init_config: ""
+
+load_plugins: [k8saudit, json]

test/confs/psp.yaml

@@ -1,171 +0,0 @@
-#
-# Copyright (C) 2016-2018 The Falco Authors.
-#
-# This file is part of falco .
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# File(s) or Directories containing Falco rules, loaded at startup.
-# The name "rules_file" is only for backwards compatibility.
-# If the entry is a file, it will be read directly. If the entry is a directory,
-# every file in that directory will be read, in alphabetical order.
-#
-# falco_rules.yaml ships with the falco package and is overridden with
-# every new software version. falco_rules.local.yaml is only created
-# if it doesn't exist. If you want to customize the set of rules, add
-# your customizations to falco_rules.local.yaml.
-#
-# The files will be read in the order presented here, so make sure if
-# you have overrides they appear in later files.
-rules_file: []
-
-# If true, the times displayed in log messages and output messages
-# will be in ISO 8601. By default, times are displayed in the local
-# time zone, as governed by /etc/localtime.
-time_format_iso_8601: false
-
-# Whether to output events in json or text
-json_output: false
-
-# When using json output, whether or not to include the "output" property
-# itself (e.g. "File below a known binary directory opened for writing
-# (user=root ....") in the json output.
-json_include_output_property: true
-
-# When using json output, whether or not to include the "tags" property
-# itself in the json output. If set to true, outputs caused by rules
-# with no tags will have a "tags" field set to an empty array. If set to
-# false, the "tags" field will not be included in the json output at all.
-json_include_tags_property: true
-
-# Send information logs to stderr and/or syslog Note these are *not* security
-# notification logs! These are just Falco lifecycle (and possibly error) logs.
-log_stderr: true
-log_syslog: true
-
-# Minimum log level to include in logs. Note: these levels are
-# separate from the priority field of rules. This refers only to the
-# log level of falco's internal logging. Can be one of "emergency",
-# "alert", "critical", "error", "warning", "notice", "info", "debug".
-log_level: info
-
-# Minimum rule priority level to load and run. All rules having a
-# priority more severe than this level will be loaded/run.  Can be one
-# of "emergency", "alert", "critical", "error", "warning", "notice",
-# "info", "debug".
-priority: debug
-
-# Whether or not output to any of the output channels below is
-# buffered. Defaults to false
-buffered_outputs: false
-
-# Falco uses a shared buffer between the kernel and userspace to pass
-# system call information. When falco detects that this buffer is
-# full and system calls have been dropped, it can take one or more of
-# the following actions:
-#   - "ignore": do nothing. If an empty list is provided, ignore is assumed.
-#   - "log": log a CRITICAL message noting that the buffer was full.
-#   - "alert": emit a falco alert noting that the buffer was full.
-#   - "exit": exit falco with a non-zero rc.
-#
-# The rate at which log/alert messages are emitted is governed by a
-# token bucket. The rate corresponds to one message every 30 seconds
-# with a burst of 10 messages.
-
-syscall_event_drops:
-  actions:
-    - log
-    - alert
-  rate: .03333
-  max_burst: 10
-
-# A throttling mechanism implemented as a token bucket limits the
-# rate of falco notifications. This throttling is controlled by the following configuration
-# options:
-#  - rate: the number of tokens (i.e. right to send a notification)
-#    gained per second. Defaults to 1.
-#  - max_burst: the maximum number of tokens outstanding. Defaults to 1000.
-#
-# With these defaults, falco could send up to 1000 notifications after
-# an initial quiet period, and then up to 1 notification per second
-# afterward. It would gain the full burst back after 1000 seconds of
-# no activity.
-
-outputs:
-  rate: 1
-  max_burst: 1000
-
-# Where security notifications should go.
-# Multiple outputs can be enabled.
-
-syslog_output:
-  enabled: true
-
-# If keep_alive is set to true, the file will be opened once and
-# continuously written to, with each output message on its own
-# line. If keep_alive is set to false, the file will be re-opened
-# for each output message.
-#
-# Also, the file will be closed and reopened if falco is signaled with
-# SIGUSR1.
-
-file_output:
-  enabled: false
-  keep_alive: false
-  filename: ./events.txt
-
-stdout_output:
-  enabled: true
-
-# Falco contains an embedded webserver that can be used to accept K8s
-# Audit Events. These config options control the behavior of that
-# webserver. (By default, the webserver is disabled).
-#
-# The ssl_certificate is a combination SSL Certificate and corresponding
-# key contained in a single file. You can generate a key/cert as follows:
-#
-# $ openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days 365 -out certificate.pem
-# $ cat certificate.pem key.pem > falco.pem
-# $ sudo cp falco.pem /etc/falco/falco.pem
-
-webserver:
-  enabled: true
-  listen_port: 8765
-  k8s_audit_endpoint: /k8s-audit
-  ssl_enabled: false
-  ssl_certificate: /etc/falco/falco.pem
-
-# Possible additional things you might want to do with program output:
-#   - send to a slack webhook:
-#         program: "jq '{text: .output}' | curl -d @- -X POST https://hooks.slack.com/services/XXX"
-#   - logging (alternate method than syslog):
-#         program: logger -t falco-test
-#   - send over a network connection:
-#         program: nc host.example.com 80
-
-# If keep_alive is set to true, the program will be started once and
-# continuously written to, with each output message on its own
-# line. If keep_alive is set to false, the program will be re-spawned
-# for each output message.
-#
-# Also, the program will be closed and reopened if falco is signaled with
-# SIGUSR1.
-program_output:
-  enabled: false
-  keep_alive: false
-  program: "jq '{text: .output}' | curl -d @- -X POST https://hooks.slack.com/services/XXX"
-
-http_output:
-  enabled: false
-  url: http://some.url

test/falco_k8s_audit_tests.yaml

@@ -25,7 +25,8 @@ trace_files: !mux
       - ./rules/k8s_audit/engine_v4/allow_only_apache_container.yaml
     detect_counts:
       - Create Disallowed Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   compat_engine_v4_create_allowed_pod:
     detect: False
@@ -33,7 +34,8 @@ trace_files: !mux
       - ../rules/falco_rules.yaml
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
       - ./rules/k8s_audit/engine_v4/allow_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   compat_engine_v4_create_privileged_pod:
     detect: True
@@ -43,22 +45,26 @@ trace_files: !mux
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
     detect_counts:
       - Create Privileged Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_privileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_privileged.json
 
   compat_engine_v4_create_privileged_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_privileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_privileged.json
 
   compat_engine_v4_create_unprivileged_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   compat_engine_v4_create_hostnetwork_pod:
     detect: True
@@ -68,534 +74,591 @@ trace_files: !mux
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
     detect_counts:
       - Create HostNetwork Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
 
   compat_engine_v4_create_hostnetwork_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/engine_v4_k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
 
   user_outside_allowed_set:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_namespace_foo.yaml
     detect_counts:
       - Disallowed K8s User: 1
-    trace_file: trace_files/k8s_audit/some-user_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/some-user_creates_namespace_foo.json
 
   user_in_allowed_set:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_namespace_foo.yaml
       - ./rules/k8s_audit/allow_user_some-user.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
-    trace_file: trace_files/k8s_audit/some-user_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/some-user_creates_namespace_foo.json
 
   create_disallowed_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_only_apache_container.yaml
     detect_counts:
       - Create Disallowed Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   create_allowed_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   create_privileged_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create Privileged Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_privileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_privileged.json
 
   create_privileged_no_secctx_1st_container_2nd_container_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create Privileged Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_no_secctx_1st_container_privileged_2nd_container.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_no_secctx_1st_container_privileged_2nd_container.json
 
   create_privileged_2nd_container_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create Privileged Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_privileged_2nd_container.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_privileged_2nd_container.json
 
   create_privileged_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_privileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_privileged.json
 
   create_unprivileged_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   create_unprivileged_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json
 
   create_sensitive_mount_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create Sensitive Mount Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_sensitive_mount.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_sensitive_mount.json
 
   create_sensitive_mount_2nd_container_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create Sensitive Mount Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_sensitive_mount_2nd_container.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_sensitive_mount_2nd_container.json
 
   create_sensitive_mount_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_sensitive_mount.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_sensitive_mount.json
 
   create_unsensitive_mount_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unsensitive_mount.json
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unsensitive_mount.json
 
   create_unsensitive_mount_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unsensitive_mount.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unsensitive_mount.json
 
   create_hostnetwork_pod:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Create HostNetwork Pod: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
 
   create_hostnetwork_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_hostnetwork.json
 
   create_nohostnetwork_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_nohostnetwork.json
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_nohostnetwork.json
 
   create_nohostnetwork_trusted_pod:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/trust_nginx_container.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_pod_nohostnetwork.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_nohostnetwork.json
 
   create_nodeport_service:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
     detect_counts:
       - Create NodePort Service: 1
-    trace_file: trace_files/k8s_audit/create_nginx_service_nodeport.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_service_nodeport.json
 
   create_nonodeport_service:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
-    trace_file: trace_files/k8s_audit/create_nginx_service_nonodeport.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_service_nonodeport.json
 
   create_configmap_private_creds:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
     detect_counts:
       - Create/Modify Configmap With Private Credentials: 6
-    trace_file: trace_files/k8s_audit/create_configmap_sensitive_values.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_configmap_sensitive_values.json
 
   create_configmap_no_private_creds:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
-    trace_file: trace_files/k8s_audit/create_configmap_no_sensitive_values.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_configmap_no_sensitive_values.json
 
   anonymous_user:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Anonymous Request Allowed: 1
-    trace_file: trace_files/k8s_audit/anonymous_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/anonymous_creates_namespace_foo.json
 
   pod_exec:
     detect: True
     detect_level: NOTICE
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Attach/Exec Pod: 1
-    trace_file: trace_files/k8s_audit/exec_pod.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/exec_pod.json
 
   pod_attach:
     detect: True
     detect_level: NOTICE
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Attach/Exec Pod: 1
-    trace_file: trace_files/k8s_audit/attach_pod.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/attach_pod.json
 
   namespace_outside_allowed_set:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_user_some-user.yaml
     detect_counts:
       - Create Disallowed Namespace: 1
-    trace_file: trace_files/k8s_audit/some-user_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/some-user_creates_namespace_foo.json
 
   namespace_in_allowed_set:
     detect: False
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_namespace_foo.yaml
       - ./rules/k8s_audit/disallow_kactivity.yaml
-    trace_file: trace_files/k8s_audit/minikube_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/minikube_creates_namespace_foo.json
 
   create_pod_in_kube_system_namespace:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Pod Created in Kube Namespace: 1
-    trace_file: trace_files/k8s_audit/create_pod_kube_system_namespace.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_pod_kube_system_namespace.json
 
   create_pod_in_kube_public_namespace:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Pod Created in Kube Namespace: 1
-    trace_file: trace_files/k8s_audit/create_pod_kube_public_namespace.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_pod_kube_public_namespace.json
 
   create_serviceaccount_in_kube_system_namespace:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Service Account Created in Kube Namespace: 1
-    trace_file: trace_files/k8s_audit/create_serviceaccount_kube_system_namespace.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_serviceaccount_kube_system_namespace.json
 
   create_serviceaccount_in_kube_public_namespace:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Service Account Created in Kube Namespace: 1
-    trace_file: trace_files/k8s_audit/create_serviceaccount_kube_public_namespace.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_serviceaccount_kube_public_namespace.json
 
   system_clusterrole_deleted:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - System ClusterRole Modified/Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_cluster_role_kube_aggregator.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_cluster_role_kube_aggregator.json
 
   system_clusterrole_modified:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - System ClusterRole Modified/Deleted: 1
-    trace_file: trace_files/k8s_audit/modify_cluster_role_node_problem_detector.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/modify_cluster_role_node_problem_detector.json
 
   attach_cluster_admin_role:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - Attach to cluster-admin Role: 1
-    trace_file: trace_files/k8s_audit/attach_cluster_admin_role.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/attach_cluster_admin_role.json
 
   create_cluster_role_wildcard_resources:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - ClusterRole With Wildcard Created: 1
-    trace_file: trace_files/k8s_audit/create_cluster_role_wildcard_resources.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_cluster_role_wildcard_resources.json
 
   create_cluster_role_wildcard_verbs:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - ClusterRole With Wildcard Created: 1
-    trace_file: trace_files/k8s_audit/create_cluster_role_wildcard_verbs.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_cluster_role_wildcard_verbs.json
 
   create_writable_cluster_role:
     detect: True
     detect_level: NOTICE
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - ClusterRole With Write Privileges Created: 1
-    trace_file: trace_files/k8s_audit/create_cluster_role_write_privileges.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_cluster_role_write_privileges.json
 
   create_pod_exec_cluster_role:
     detect: True
     detect_level: WARNING
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - ClusterRole With Pod Exec Created: 1
-    trace_file: trace_files/k8s_audit/create_cluster_role_pod_exec.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_cluster_role_pod_exec.json
 
   create_deployment:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Deployment Created: 1
-    trace_file: trace_files/k8s_audit/create_deployment.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_deployment.json
 
   delete_deployment:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Deployment Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_deployment.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_deployment.json
 
   create_service:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Service Created: 1
-    trace_file: trace_files/k8s_audit/create_service.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_service.json
 
   delete_service:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Service Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_service.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_service.json
 
   create_configmap:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s ConfigMap Created: 1
-    trace_file: trace_files/k8s_audit/create_configmap.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_configmap.json
 
   delete_configmap:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s ConfigMap Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_configmap.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_configmap.json
 
   create_namespace:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
       - ./rules/k8s_audit/allow_namespace_foo.yaml
       - ./rules/k8s_audit/allow_user_some-user.yaml
     detect_counts:
       - K8s Namespace Created: 1
-    trace_file: trace_files/k8s_audit/some-user_creates_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/some-user_creates_namespace_foo.json
 
   delete_namespace:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Namespace Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_namespace_foo.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_namespace_foo.json
 
   create_serviceaccount:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Serviceaccount Created: 1
-    trace_file: trace_files/k8s_audit/create_serviceaccount.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_serviceaccount.json
 
   delete_serviceaccount:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Serviceaccount Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_serviceaccount.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_serviceaccount.json
 
   create_clusterrole:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Role/Clusterrole Created: 1
-    trace_file: trace_files/k8s_audit/create_clusterrole.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_clusterrole.json
 
   delete_clusterrole:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Role/Clusterrole Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_clusterrole.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_clusterrole.json
 
   create_clusterrolebinding:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Role/Clusterrolebinding Created: 1
-    trace_file: trace_files/k8s_audit/create_clusterrolebinding.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_clusterrolebinding.json
 
   delete_clusterrolebinding:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Role/Clusterrolebinding Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_clusterrolebinding.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_clusterrolebinding.json
 
   create_secret:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Secret Created: 1
-    trace_file: trace_files/k8s_audit/create_secret.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_secret.json
 
   # Should *not* result in any event as the secret rules skip service account token secrets
   create_service_account_token_secret:
@@ -603,35 +666,38 @@ trace_files: !mux
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_service_account_token_secret.json
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_service_account_token_secret.json
 
   create_kube_system_secret:
     detect: False
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/create_kube_system_secret.json
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_kube_system_secret.json
 
   delete_secret:
     detect: True
     detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
     detect_counts:
       - K8s Secret Deleted: 1
-    trace_file: trace_files/k8s_audit/delete_secret.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/delete_secret.json
 
   fal_01_003:
     detect: False
-    detect_level: INFO
     rules_file:
       - ../rules/falco_rules.yaml
-      - ../rules/k8s_audit_rules.yaml
-    trace_file: trace_files/k8s_audit/fal_01_003.json
-    stderr_contains: 'Could not read k8s audit event line #1, "{"kind": 0}": Data not recognized as a k8s audit event, stopping'
+      - BUILD_DIR/k8saudit-rules-prefix/src/k8saudit-rules/k8s_audit_rules.yaml
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/fal_01_003.json
+    stderr_contains: 'data not recognized as a k8s audit event'
 
   json_pointer_correct_parse:
     detect: True
@@ -640,4 +706,5 @@ trace_files: !mux
       - ./rules/k8s_audit/single_rule_with_json_pointer.yaml
     detect_counts:
       - json_pointer_example: 1
-    trace_file: trace_files/k8s_audit/create_nginx_pod_unprivileged.json
+    conf_file: BUILD_DIR/test/confs/plugins/k8s_audit.yaml
+    addl_cmdline_opts: -o plugins[0].open_params=trace_files/k8s_audit/create_nginx_pod_unprivileged.json

test/falco_test.py

@@ -44,9 +44,6 @@ class FalcoTest(Test):
 
         self.falcodir = self.params.get('falcodir', '/', default=build_dir)
 
-        self.psp_conv_path = os.path.join(build_dir, "falcoctl")
-        self.psp_conv_url = "https://github.com/falcosecurity/falcoctl/releases/download/v0.0.4/falcoctl-0.0.4-linux-amd64"
-
         self.stdout_is = self.params.get('stdout_is', '*', default='')
         self.stderr_is = self.params.get('stderr_is', '*', default='')
 
@@ -111,15 +108,8 @@ class FalcoTest(Test):
             if not isinstance(self.validate_rules_file, list):
                 self.validate_rules_file = [self.validate_rules_file]
 
-        self.psp_rules_file = os.path.join(build_dir, "psp_rules.yaml")
-
-        self.psp_file = self.params.get('psp_file', '*', default="")
-
         self.rules_args = ""
 
-        if self.psp_file != "":
-            self.rules_args = self.rules_args + "-r " + self.psp_rules_file + " "
-
         for file in self.validate_rules_file:
             if not os.path.isabs(file):
                 file = os.path.join(self.basedir, file)
@@ -127,7 +117,7 @@ class FalcoTest(Test):
 
         for file in self.rules_file:
             if not os.path.isabs(file):
-                file = os.path.join(self.basedir, file)
+                file = os.path.join(self.basedir, file.replace("BUILD_DIR", build_dir))
             self.rules_args = self.rules_args + "-r " + file + " "
 
         self.conf_file = self.params.get(
@@ -524,10 +514,10 @@ class FalcoTest(Test):
                 ["md5sum", "/boot/config-{}".format(kernel_release)]).rstrip()
             config_hash = md5_output.split(" ")[0]
 
-            probe_filename = "falco-{}-{}-{}-{}.ko".format(
+            driver_filename = "falco-{}-{}-{}-{}.ko".format(
                 falco_version, arch, kernel_release, config_hash)
             driver_path = os.path.join(self.falcodir, "driver", "falco.ko")
-            module_path = os.path.join(self.module_dir, probe_filename)
+            module_path = os.path.join(self.module_dir, driver_filename)
             self.log.debug("Copying {} to {}".format(driver_path, module_path))
             shutil.copyfile(driver_path, module_path)
 
@@ -593,32 +583,6 @@ class FalcoTest(Test):
         if self.trace_file:
             trace_arg = "-e {}".format(self.trace_file)
 
-        # Possibly run psp converter
-        if self.psp_file != "":
-
-            if not os.path.isfile(self.psp_conv_path):
-                self.log.info("Downloading {} to {}".format(
-                    self.psp_conv_url, self.psp_conv_path))
-
-                urllib.request.urlretrieve(
-                    self.psp_conv_url, self.psp_conv_path)
-                os.chmod(self.psp_conv_path, stat.S_IEXEC)
-
-            conv_cmd = '{} convert psp --psp-path {} --rules-path {}'.format(
-                self.psp_conv_path, os.path.join(self.basedir, self.psp_file), self.psp_rules_file)
-
-            conv_proc = process.SubProcess(conv_cmd)
-
-            conv_res = conv_proc.run(timeout=180, sig=9)
-
-            if conv_res.exit_status != 0:
-                self.error("psp_conv command \"{}\" exited with unexpected return value {}. Full stdout={} stderr={}".format(
-                    conv_cmd, conv_res.exit_status, conv_res.stdout, conv_res.stderr))
-
-            with open(self.psp_rules_file, 'r') as myfile:
-                psp_rules = myfile.read()
-                self.log.debug("Converted Rules: {}".format(psp_rules))
-
         # Run falco
         cmd = '{} {} {} -c {} {} -o json_output={} -o json_include_output_property={} -o json_include_tags_property={} -o priority={} -v {}'.format(
             self.falco_binary_path, self.rules_args, self.disabled_args, self.conf_file, trace_arg, self.json_output,

test/falco_tests.yaml

@@ -44,8 +44,8 @@ trace_files: !mux
       - not_equals_after_evttype: [execve]
       - not_after_evttype: [execve]
       - leading_trailing_evttypes: [execve,open]
-      - leading_multtrailing_evttypes: [connect,execve,open]
-      - leading_multtrailing_evttypes_using_in: [connect,execve,open]
+      - leading_multitrailing_evttypes: [connect,execve,open]
+      - leading_multitrailing_evttypes_using_in: [connect,execve,open]
       - not_equals_at_end: [all]
       - not_at_end: [all]
       - not_before_trailing_evttype: [all]
@@ -254,9 +254,6 @@ trace_files: !mux
     stdout_is: |+
       1 errors:
       Rules content is not yaml
-      ---
-      This is not yaml
-      ---
     validate_rules_file:
       - rules/invalid_not_yaml.yaml
     trace_file: trace_files/cat_write.scap
@@ -266,9 +263,6 @@ trace_files: !mux
     stdout_is: |+
       1 errors:
       Rules content is not yaml array of objects
-      ---
-      foo: bar
-      ---
     validate_rules_file:
       - rules/invalid_not_array.yaml
     trace_file: trace_files/cat_write.scap
@@ -277,7 +271,7 @@ trace_files: !mux
     exit_status: 1
     stdout_is: |+
       1 errors:
-      Unexpected element of type string. Each element should be a yaml associative array.
+      Unexpected element type. Each element should be a yaml associative array.
       ---
       - foo
       ---
@@ -299,12 +293,6 @@ trace_files: !mux
 
   invalid_yaml_parse_error:
     exit_status: 1
-    stdout_is: |+
-      1 errors:
-      mapping values are not allowed in this context
-      ---
-      this : is : not : yaml
-      ---
     validate_rules_file:
       - rules/invalid_yaml_parse_error.yaml
     trace_file: trace_files/cat_write.scap
@@ -339,7 +327,7 @@ trace_files: !mux
     exit_status: 1
     stdout_is: |+
       1 errors:
-      Rule must have property output
+      Rule must have properties 'condition', 'output', 'desc', and 'priority'
       ---
       - rule: no output rule
         desc: some desc
@@ -426,7 +414,7 @@ trace_files: !mux
     stdout_contains: |+
       .*invalid_base_macro.yaml: Ok
       .*invalid_append_macro.yaml: 1 errors:
-      Compilation error when compiling "evt.type=execve foo": 17: syntax error, unexpected 'foo', expecting 'or', 'and'
+      Compilation error when compiling "evt.type=execve foo": 17: unexpected token after 'execve', expecting 'or', 'and'
       ---
       - macro: some macro
         condition: evt.type=execve
@@ -458,7 +446,7 @@ trace_files: !mux
     exit_status: 1
     stdout_is: |+
       1 errors:
-      Compilation error when compiling "evt.type=execve foo": 17: syntax error, unexpected 'foo', expecting 'or', 'and'
+      Compilation error when compiling "evt.type=execve foo": 17: unexpected token after 'execve', expecting 'or', 'and'
       ---
       - macro: some macro
         condition: evt.type=execve
@@ -495,7 +483,7 @@ trace_files: !mux
     stdout_contains: |+
       .*invalid_base_rule.yaml: Ok
       .*invalid_append_rule.yaml: 1 errors:
-      Compilation error when compiling "evt.type=open bar": 15: syntax error, unexpected 'bar', expecting 'or', 'and'
+      Compilation error when compiling "evt.type=open bar": 15: unexpected token after 'open', expecting 'or', 'and'
       ---
       - rule: some rule
         desc: some desc
@@ -535,7 +523,7 @@ trace_files: !mux
   invalid_append_rule_multiple_docs:
     exit_status: 1
     stdout_contains: |+
-      Compilation error when compiling "evt.type=open bar": 15: syntax error, unexpected 'bar', expecting 'or', 'and'
+      Compilation error when compiling "evt.type=open bar": 15: unexpected token after 'open', expecting 'or', 'and'
       ---
       - rule: some rule
         desc: some desc

test/falco_tests_plugins.yaml

@@ -24,7 +24,7 @@ trace_files: !mux
       - rules/plugins/cloudtrail_create_instances.yaml
     conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
     addl_cmdline_opts: --list-plugins
-    stdout_contains: "2 Plugins Loaded.*Name: cloudtrail.*Type: source plugin.*Name: json.*Type: extractor plugin"
+    stdout_contains: "2 Plugins Loaded.*Name: cloudtrail.*Name: json.*"
 
   list_plugin_fields:
     check_detection_counts: False
@@ -54,35 +54,35 @@ trace_files: !mux
 
   multiple_source_plugins:
     exit_status: 1
-    stderr_contains: "Runtime error: Can not load multiple source plugins. cloudtrail already loaded. Exiting."
+    stderr_contains: "Can not load multiple plugins with event sourcing capability: 'cloudtrail' already loaded."
     conf_file: BUILD_DIR/test/confs/plugins/multiple_source_plugins.yaml
     rules_file:
       - rules/plugins/cloudtrail_create_instances.yaml
 
   incompatible_extract_sources:
     exit_status: 1
-    stderr_contains: "Runtime error: Extractor plugin not compatible with event source aws_cloudtrail. Exiting."
+    stderr_contains: "Plugin '.*' has field extraction capability but is not compatible with any enabled event source"
     conf_file: BUILD_DIR/test/confs/plugins/incompatible_extract_sources.yaml
     rules_file:
       - rules/plugins/cloudtrail_create_instances.yaml
 
   overlap_extract_sources:
     exit_status: 1
-    stderr_contains: "Runtime error: Extractor plugins have overlapping compatible event source test_source. Exiting."
+    stderr_contains: "Plugin '.*' supports extraction of field 'test.field' that is overlapping for source 'test_source'"
     conf_file: BUILD_DIR/test/confs/plugins/overlap_extract_sources.yaml
     rules_file:
       - rules/plugins/cloudtrail_create_instances.yaml
 
   incompat_plugin_api:
     exit_status: 1
-    stderr_contains: "Unsupported plugin required api version 10000000.0.0"
+    stderr_contains: "Plugin required API version '10000000.0.0' is not supported by the plugin API version of the framework '.*'"
     conf_file: BUILD_DIR/test/confs/plugins/incompatible_plugin_api.yaml
     rules_file:
       - rules/plugins/cloudtrail_create_instances.yaml
 
   incompat_plugin_rules_version:
     exit_status: 1
-    stderr_contains: "Runtime error: Plugin cloudtrail version .* not compatible with required plugin version 100000.0.0. Exiting."
+    stderr_contains: "Plugin 'cloudtrail' version '.*' is not compatible with required plugin version '100000.0.0'"
     conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
     rules_file:
       - rules/plugins/cloudtrail_incompat_plugin_version.yaml
@@ -103,4 +103,13 @@ trace_files: !mux
       - Cloudtrail Create Instance
     stderr_contains: "Rule Cloudtrail Create Instance: warning .unknown-source.: unknown source aws_cloudtrail, skipping"
 
+  no_plugins_unknown_source_rule_exception:
+    detect: False
+    rules_file:
+      - rules/plugins/cloudtrail_create_instances_exceptions.yaml
+    trace_file: trace_files/empty.scap
+    rules_warning:
+      - Cloudtrail Create Instance
+    stderr_contains: "Rule Cloudtrail Create Instance: warning .unknown-source.: unknown source aws_cloudtrail, skipping"
+
 

test/falco_tests_psp.yaml

@@ -1,666 +0,0 @@
-#
-# Copyright (C) 2016-2018 The Falco Authors.
-#
-# This file is part of falco.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-trace_files: !mux
-
-  privileged_detect_k8s_audit:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_privileged Violation (privileged) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privileged.yaml
-    trace_file: trace_files/psp/privileged.json
-
-  privileged_detect_syscall:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_privileged Violation (privileged) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privileged.yaml
-    trace_file: trace_files/psp/privileged.scap
-
-  privileged_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privileged.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  host_pid_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_host_pid Violation (hostPID)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_pid.yaml
-    trace_file: trace_files/psp/host_pid.json
-
-  host_pid_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_pid.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  host_ipc_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_host_ipc Violation (hostIPC)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_ipc.yaml
-    trace_file: trace_files/psp/host_ipc.json
-
-  host_ipc_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_ipc.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  host_network_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_host_network Violation (hostNetwork)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_network.yaml
-    trace_file: trace_files/psp/host_network.json
-
-  host_network_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_network.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  host_network_ports_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP host_ports_100_200_only Violation (hostPorts)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_network_ports.yaml
-    trace_file: trace_files/psp/host_network_ports.json
-
-  host_network_ports_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/host_network_ports.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  volumes_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP only_secret_volumes Violation (volumes)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/volumes.yaml
-    trace_file: trace_files/psp/mount_etc_using_host_path.json
-
-  volumes_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/volumes.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  allowed_host_paths_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP only_mount_host_usr Violation (allowedHostPaths)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_host_paths.yaml
-    trace_file: trace_files/psp/mount_etc_using_host_path.json
-
-  allowed_host_paths_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_host_paths.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  allowed_flex_volumes_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP only_lvm_cifs_flex_volumes Violation (allowedFlexVolumes)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/flex_volumes.yaml
-    trace_file: trace_files/psp/flex_volumes.json
-
-  allowed_flex_volumes_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/flex_volumes.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  fs_group_must_run_as_with_unset:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP fs_group_must_run_as_30 Violation (fsGroup)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_must_run_as.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  fs_group_must_run_as:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP fs_group_must_run_as_30 Violation (fsGroup)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_must_run_as.yaml
-    trace_file: trace_files/psp/fs_group.json
-
-  fs_group_may_run_as:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP fs_group_may_run_as_30 Violation (fsGroup)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_may_run_as.yaml
-    trace_file: trace_files/psp/fs_group.json
-
-  fs_group_may_run_as_with_unset:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_may_run_as.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  fs_group_run_as_any:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_run_as_any.yaml
-    trace_file: trace_files/psp/fs_group.json
-
-  fs_group_run_as_any_with_unset:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/fs_group_run_as_any.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  read_only_root_fs_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP read_only_root_fs Violation (readOnlyRootFilesystem) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/read_only_root_fs.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  read_only_root_fs_detect_syscall:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP read_only_root_fs Violation (readOnlyRootFilesystem) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/read_only_root_fs.yaml
-    trace_file: trace_files/psp/write_tmp_test.scap
-
-  read_only_root_fs_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/read_only_root_fs.yaml
-    trace_file: trace_files/psp/read_only_root_fs.json
-
-  user_must_run_as_with_unset:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_30 Violation (runAsUser=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  user_must_run_as_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_30 Violation (runAsUser=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_1000_container.json
-
-  user_must_run_as_detect_syscall:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_30 Violation (runAsUser=MustRunAs) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_65534_container.scap
-
-  user_must_run_as_not_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_30_container.json
-
-  user_must_run_as_detect_sec_ctx:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_30 Violation (runAsUser=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_1000_sec_ctx.json
-
-  user_must_run_as_not_detect_sec_ctx:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_30_sec_ctx.json
-
-  user_must_run_as_detect_both:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_30 Violation (runAsUser=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_30_sec_ctx_1000_container.json
-
-  user_must_run_as_not_detect_both:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_1000_sec_ctx_30_container.json
-
-  user_must_run_as_non_root_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_non_root Violation (runAsUser=MustRunAsNonRoot) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_0_container.json
-
-  user_must_run_as_non_root_detect_syscall:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_non_root Violation (runAsUser=MustRunAsNonRoot) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_0_container.scap
-
-  user_must_run_as_non_root_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_1000_container.json
-
-  user_must_run_as_non_root_detect_sec_ctx:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_non_root Violation (runAsUser=MustRunAsNonRoot) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_0_sec_ctx.json
-
-  user_must_run_as_non_root_no_detect_sec_ctx:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_1000_sec_ctx.json
-
-  user_must_run_as_non_root_detect_both:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP user_must_run_as_non_root Violation (runAsUser=MustRunAsNonRoot) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_1000_sec_ctx_0_container.json
-
-  user_must_run_as_non_root_no_detect_both:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/user_must_run_as_non_root.yaml
-    trace_file: trace_files/psp/run_as_user_0_sec_ctx_1000_container.json
-
-  group_must_run_as_with_unset:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_must_run_as_30 Violation (runAsGroup=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  group_must_run_as_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_must_run_as_30 Violation (runAsGroup=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_container.json
-
-  group_must_run_as_detect_syscall:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_must_run_as_30 Violation (runAsGroup=MustRunAs) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_user_65534_container.scap
-
-  group_must_run_as_not_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_container.json
-
-  group_must_run_as_detect_sec_ctx:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_must_run_as_30 Violation (runAsGroup=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_sec_ctx.json
-
-  group_must_run_as_not_detect_sec_ctx:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_sec_ctx.json
-
-  group_must_run_as_detect_both:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_must_run_as_30 Violation (runAsGroup=MustRunAs) K8s Audit": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_sec_ctx_1000_container.json
-
-  group_must_run_as_not_detect_both:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_must_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_sec_ctx_30_container.json
-
-  group_may_run_as_with_unset:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  group_may_run_as_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_may_run_as_30 Violation (runAsGroup=MayRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_container.json
-
-  group_may_run_as_not_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_container.json
-
-  group_may_run_as_detect_sec_ctx:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_may_run_as_30 Violation (runAsGroup=MayRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_sec_ctx.json
-
-  group_may_run_as_not_detect_sec_ctx:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_sec_ctx.json
-
-  group_may_run_as_detect_both:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP group_may_run_as_30 Violation (runAsGroup=MayRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_30_sec_ctx_1000_container.json
-
-  group_may_run_as_not_detect_both:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/group_may_run_as.yaml
-    trace_file: trace_files/psp/run_as_group_1000_sec_ctx_30_container.json
-
-  supplemental_groups_must_run_as_with_unset:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP supplemental_groups_must_run_as_30 Violation (supplementalGroups=MustRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_must_run_as_30_40.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  supplemental_groups_must_run_as_no_overlap:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP supplemental_groups_must_run_as_30 Violation (supplementalGroups=MustRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_must_run_as_30_40.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_must_run_as_partial_overlap:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP supplemental_groups_must_run_as_30_10 Violation (supplementalGroups=MustRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_must_run_as_30_40_10_15.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_must_run_as_overlap:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_must_run_as_10_20.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_must_run_as_overlap_multiple_ranges:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_must_run_as_10_40_10_20.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_may_run_as_with_unset:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_may_run_as_30_40.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  supplemental_groups_may_run_as_no_overlap:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP supplemental_groups_may_run_as_30 Violation (supplementalGroups=MayRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_may_run_as_30_40.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_may_run_as_partial_overlap:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP supplemental_groups_may_run_as_30_10 Violation (supplementalGroups=MayRunAs)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_may_run_as_30_40_10_15.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_may_run_as_overlap:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_may_run_as_10_20.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  supplemental_groups_may_run_as_overlap_multiple_ranges:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/supplemental_groups_may_run_as_10_40_10_20.yaml
-    trace_file: trace_files/psp/supplemental_groups_10_20.json
-
-  privilege_escalation_privilege_escalation_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_privilege_escalation Violation (allowPrivilegeEscalation)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privilege_escalation.yaml
-    trace_file: trace_files/psp/privilege_escalation.json
-
-  allowed_capabilities_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP allow_capability_sys_nice Violation (allowedCapabilities)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_capabilities.yaml
-    trace_file: trace_files/psp/capability_add_sys_time.json
-
-  allowed_capabilities_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_capabilities.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  allowed_capabilities_match:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_capabilities.yaml
-    trace_file: trace_files/psp/capability_add_sys_nice.json
-
-  allowed_proc_mount_types_detect:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP allow_default_proc_mount_type Violation (allowedProcMountTypes)": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_proc_mount_types.yaml
-    trace_file: trace_files/psp/proc_mount_type_unmasked.json
-
-  allowed_proc_mount_types_no_detect:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_proc_mount_types.yaml
-    trace_file: trace_files/psp/create_vanilla_nginx_deployment.json
-
-  allowed_proc_mount_types_match:
-    detect: False
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/allowed_proc_mount_types.yaml
-    trace_file: trace_files/psp/proc_mount_type_default.json
-
-  psp_name_with_dashes:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_privileged Violation (privileged) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privileged_name_with_dashes.yaml
-    trace_file: trace_files/psp/privileged.scap
-
-  psp_name_with_spaces:
-    detect: True
-    detect_level: WARNING
-    detect_counts:
-      - "PSP no_privileged Violation (privileged) System Activity": 1
-    rules_file: []
-    conf_file: confs/psp.yaml
-    psp_file: psps/privileged_name_with_spaces.yaml
-    trace_file: trace_files/psp/privileged.scap

test/falco_traces.yaml.in

@@ -164,3 +164,12 @@ traces: !mux
     detect_level: ERROR
     detect_counts:
       - "Write below rpm database": 1
+
+  # This generates two notices starting from https://github.com/falcosecurity/falco/pull/2092
+  # When a new version of the scap files is generated this should then become "traces-positive"
+  docker-compose:
+    trace_file: traces-negative/docker-compose.scap
+    detect: True
+    detect_level: NOTICE
+    detect_counts:
+      - "Redirect STDOUT/STDIN to Network Connection in Container": 2

test/plugins/test_extract.cpp

@@ -19,15 +19,14 @@ limitations under the License.
 #include <string.h>
 #include <plugin_info.h>
 
-static const char *pl_required_api_version = "0.1.0";
-static uint32_t    pl_type                 = TYPE_EXTRACTOR_PLUGIN;
+static const char *pl_required_api_version = "1.0.0";
 static const char *pl_name_base            = "test_extract";
 static char pl_name[1024];
 static const char *pl_desc                 = "Test Plugin For Regression Tests";
 static const char *pl_contact              = "github.com/falcosecurity/falco";
 static const char *pl_version              = "0.1.0";
 static const char *pl_extract_sources      = "[\"test_source\"]";
-static const char *pl_fields               = "[]";
+static const char *pl_fields               = "[{\"type\": \"uint64\", \"name\": \"test.field\", \"desc\": \"Describing test field\"}]";
 
 // This struct represents the state of a plugin. Just has a placeholder string value.
 typedef struct plugin_state
@@ -40,18 +39,12 @@ const char* plugin_get_required_api_version()
 	return pl_required_api_version;
 }
 
-extern "C"
-uint32_t plugin_get_type()
-{
-	return pl_type;
-}
-
 extern "C"
 const char* plugin_get_name()
 {
 	// Add a random-ish suffix to the end, as some tests load
 	// multiple copies of this plugin
-	snprintf(pl_name, sizeof(pl_name)-1, "%s%ld\n", pl_name_base, random());
+	snprintf(pl_name, sizeof(pl_name)-1, "%s%ld", pl_name_base, random());
 	return pl_name;
 }
 

test/plugins/test_source.cpp

@@ -20,8 +20,7 @@ limitations under the License.
 
 #include <plugin_info.h>
 
-static const char *pl_required_api_version = "0.1.0";
-static uint32_t    pl_type                 = TYPE_SOURCE_PLUGIN;
+static const char *pl_required_api_version = "1.0.0";
 static uint32_t    pl_id                   = 999;
 static const char *pl_name                 = "test_source";
 static const char *pl_desc                 = "Test Plugin For Regression Tests";
@@ -45,12 +44,6 @@ const char* plugin_get_required_api_version()
 	return pl_required_api_version;
 }
 
-extern "C"
-uint32_t plugin_get_type()
-{
-	return pl_type;
-}
-
 extern "C"
 uint32_t plugin_get_id()
 {

test/psps/allowed_capabilities.yaml

@@ -1,10 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: allow_capability_sys_nice
-spec:
-  allowedCapabilities:
-    - SYS_NICE
-

test/psps/allowed_host_paths.yaml

@@ -1,11 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: only_mount_host_usr
-spec:
-  allowedHostPaths:
-    - pathPrefix: /usr
-      readOnly: true
-

test/psps/allowed_proc_mount_types.yaml

@@ -1,10 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: allow_default_proc_mount_type
-spec:
-  allowedProcMountTypes:
-    - Default
-

test/psps/flex_volumes.yaml

@@ -1,13 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: only_lvm_cifs_flex_volumes
-spec:
-  volumes:
-    - flexVolume
-  allowedFlexVolumes:
-    - driver: example/lvm
-    - driver: example/cifs
-

test/psps/fs_group_may_run_as.yaml

@@ -1,12 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: fs_group_may_run_as_30
-spec:
-  fsGroup:
-    rule: "MayRunAs"
-    ranges:
-      - min: 30
-        max: 40

test/psps/fs_group_must_run_as.yaml

@@ -1,12 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: fs_group_must_run_as_30
-spec:
-  fsGroup:
-    rule: "MustRunAs"
-    ranges:
-      - min: 30
-        max: 40

test/psps/fs_group_run_as_any.yaml

@@ -1,10 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: fs_group_run_as_any
-spec:
-  fsGroup:
-    rule: "RunAsAny"
-

test/psps/group_may_run_as.yaml

@@ -1,12 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: group_may_run_as_30
-spec:
-  runAsGroup:
-    rule: "MayRunAs"
-    ranges:
-      - min: 30
-        max: 40

test/psps/group_must_run_as.yaml

@@ -1,12 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: group_must_run_as_30
-spec:
-  runAsGroup:
-    rule: "MustRunAs"
-    ranges:
-      - min: 30
-        max: 40

test/psps/host_ipc.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no_host_ipc
-spec:
-  hostIPC: false

test/psps/host_network.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no_host_network
-spec:
-  hostNetwork: false

test/psps/host_network_ports.yaml

@@ -1,11 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: host_ports_100_200_only
-spec:
-  hostNetwork: true
-  hostPorts:
-    - min: 100
-      max: 200

test/psps/host_pid.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no_host_pid
-spec:
-  hostPID: false

test/psps/privilege_escalation.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no_privilege_escalation
-spec:
-  allowPrivilegeEscalation: false

test/psps/privileged.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no_privileged
-spec:
-  privileged: false

test/psps/privileged_name_with_dashes.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no-privileged
-spec:
-  privileged: false

test/psps/privileged_name_with_spaces.yaml

@@ -1,8 +0,0 @@
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  annotations:
-    falco-rules-psp-images: "[nginx]"
-  name: no privileged
-spec:
-  privileged: false