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Add rule for shell with terminal in container. #242

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May 24, 2017
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Add rule for shell with terminal in container. #242

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9 changes: 9 additions & 0 deletions rules/falco_rules.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -426,6 +426,15 @@
priority: WARNING
tags: [users]

- rule: Terminal shell in container
desc: A shell was spawned by a program in a container with an attached terminal.
condition: >
spawned_process and container
and shell_procs and proc.tty != 0
output: "A shell was spawned in a container with an attached terminal (user=%user.name %container.info shell=%proc.name parent=%proc.pname cmdline=%proc.cmdline terminal=%proc.tty)"
priority: WARNING
tags: [container, shell]

- rule: Run shell in container
desc: a shell was spawned by a non-shell program in a container. Container entrypoints are excluded.
condition: >
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