diff --git a/test/falco_tests_exceptions.yaml b/test/falco_tests_exceptions.yaml index 0b3b6b0d..f9f8f576 100644 --- a/test/falco_tests_exceptions.yaml +++ b/test/falco_tests_exceptions.yaml @@ -285,4 +285,25 @@ trace_files: !mux - rules/exceptions/rule_exception_append_comp.yaml trace_file: trace_files/cat_write.scap + rule_exception_values_listref: + detect: False + detect_level: WARNING + rules_file: + - rules/exceptions/rule_exception_values_listref.yaml + trace_file: trace_files/cat_write.scap + + rule_exception_values_listref_noparens: + detect: False + detect_level: WARNING + rules_file: + - rules/exceptions/rule_exception_values_listref_noparens.yaml + trace_file: trace_files/cat_write.scap + + rule_exception_values_list: + detect: False + detect_level: WARNING + rules_file: + - rules/exceptions/rule_exception_values_list.yaml + trace_file: trace_files/cat_write.scap + diff --git a/test/rules/exceptions/rule_exception_values_list.yaml b/test/rules/exceptions/rule_exception_values_list.yaml new file mode 100644 index 00000000..484f9559 --- /dev/null +++ b/test/rules/exceptions/rule_exception_values_list.yaml @@ -0,0 +1,29 @@ +# +# 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. +# + +- rule: Open From Cat + desc: A process named cat does an open + condition: evt.type=open and proc.name=cat + output: "An open was seen (command=%proc.cmdline)" + exceptions: + - name: proc_name_cmdline + fields: [proc.name, proc.cmdline] + comps: [=, in] + values: + - [cat, [cat /dev/zero, "cat /dev/null"]] + priority: WARNING + diff --git a/test/rules/exceptions/rule_exception_values_listref.yaml b/test/rules/exceptions/rule_exception_values_listref.yaml new file mode 100644 index 00000000..52d2f306 --- /dev/null +++ b/test/rules/exceptions/rule_exception_values_listref.yaml @@ -0,0 +1,32 @@ +# +# 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. +# + +- list: cat_cmdlines + items: [cat /dev/zero, "cat /dev/null"] + +- rule: Open From Cat + desc: A process named cat does an open + condition: evt.type=open and proc.name=cat + output: "An open was seen (command=%proc.cmdline)" + exceptions: + - name: proc_name_cmdline + fields: [proc.name, proc.cmdline] + comps: [=, in] + values: + - [cat, (cat_cmdlines)] + priority: WARNING + diff --git a/test/rules/exceptions/rule_exception_values_listref_noparens.yaml b/test/rules/exceptions/rule_exception_values_listref_noparens.yaml new file mode 100644 index 00000000..0677d74a --- /dev/null +++ b/test/rules/exceptions/rule_exception_values_listref_noparens.yaml @@ -0,0 +1,32 @@ +# +# 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. +# + +- list: cat_cmdlines + items: [cat /dev/zero, "cat /dev/null"] + +- rule: Open From Cat + desc: A process named cat does an open + condition: evt.type=open and proc.name=cat + output: "An open was seen (command=%proc.cmdline)" + exceptions: + - name: proc_name_cmdline + fields: [proc.name, proc.cmdline] + comps: [=, in] + values: + - [cat, cat_cmdlines] + priority: WARNING +