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rules update: add calico/node to trusted privileged container list; add calico_node_write_envvars macro to exception list of write below etc

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Signed-off-by: kaizhe <derek0405@gmail.com>
This commit is contained in:
kaizhe 2019-10-24 22:47:50 -07:00 committed by Lorenzo Fontana
parent daec9cb30d
commit b38db99449
1 changed files with 5 additions and 1 deletions
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6
rules/falco_rules.yaml
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@ -898,6 +898,9 @@
- macro: calico_writing_state - macro: calico_writing_state
condition: (proc.name=kube-controller and fd.name startswith /status.json and k8s.pod.name startswith calico) condition: (proc.name=kube-controller and fd.name startswith /status.json and k8s.pod.name startswith calico)
- macro: calico_writing_envvars
condition: (proc.name=start_runit and fd.name startswith "/etc/envvars" and container.image.repository endswith "calico/node")
- list: repository_files - list: repository_files
items: [sources.list] items: [sources.list]
@ -1251,6 +1254,7 @@
and not istio_writing_conf and not istio_writing_conf
and not ufw_writing_conf and not ufw_writing_conf
and not calico_writing_conf and not calico_writing_conf
and not calico_writing_envvars
and not prometheus_conf_writing_conf and not prometheus_conf_writing_conf
and not openshift_writing_conf and not openshift_writing_conf
and not keepalived_writing_conf and not keepalived_writing_conf
@ -1750,7 +1754,7 @@
- list: falco_privileged_images - list: falco_privileged_images
items: [ items: [
docker.io/sysdig/agent, docker.io/sysdig/falco, docker.io/sysdig/sysdig, docker.io/sysdig/agent, docker.io/sysdig/falco, docker.io/sysdig/sysdig,
gcr.io/google_containers/kube-proxy, docker.io/calico/node, gcr.io/google_containers/kube-proxy, docker.io/calico/node, quay.io/calico/node,
docker.io/rook/toolbox, docker.io/cloudnativelabs/kube-router, docker.io/mesosphere/mesos-slave, docker.io/rook/toolbox, docker.io/cloudnativelabs/kube-router, docker.io/mesosphere/mesos-slave,
docker.io/docker/ucp-agent, sematext_images, k8s.gcr.io/kube-proxy docker.io/docker/ucp-agent, sematext_images, k8s.gcr.io/kube-proxy
] ]