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Added rule to detect docker client in container #915

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merged 2 commits into from
Nov 8, 2019
Merged

Added rule to detect docker client in container #915

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903aa0d
Added rule to detect k8s client tool in container
daviddetorres Nov 7, 2019
e9e120b
Added list k8s_client_binaries
daviddetorres Nov 7, 2019
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11 changes: 10 additions & 1 deletion rules/falco_rules.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -2595,7 +2595,16 @@
priority: CRITICAL
tags: [process, mitre_execution]

- list: k8s_client_binaries
items: [docker, kubectl, crictl]

- rule: The docker client is executed in a container
desc: Detect a k8s client tool executed inside a container
condition: spawned_process and container and proc.name in (k8s_client_binaries)
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Did you accidentally delete the k8s_client_binaries list? And please move the rule above

# Application rules have moved to application_rules.yaml. Please look
# there if you want to enable them by adding to
# falco_rules.local.yaml.

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Thanks again Kaizhe. You are really being patience with me in this PR...

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Thank you for your contribution! It is really appreciated!

output: "Docker or kubernetes client executed in container (user=%user.name %container.info parent=%proc.pname cmdline=%proc.cmdline)"
priority: WARNING
tags: [container, mitre_execution]

# Application rules have moved to application_rules.yaml. Please look
# there if you want to enable them by adding to
# falco_rules.local.yaml.