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Don't alert on falco program notifications.

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Falco itself spawns a shell when using program notifications, so add
falco to the set of trusted programs. (Also add some other programs like
make, awk, configure, that are run while building).
This commit is contained in:
Mark Stemm 2016-08-23 14:12:28 -07:00
parent da77df142f
commit 24c21307d0
1 changed files with 1 additions and 1 deletions
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2
rules/falco_rules.yaml
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@ -270,7 +270,7 @@
- rule: Run shell untrusted
desc: an attempt to spawn a shell by a non-shell program. Exceptions are made for trusted binaries.
condition: spawned_process and not container and shell_procs and proc.pname exists and not proc.pname in (cron_binaries, shell_binaries, sshd, sudo, docker_binaries, su, tmux, screen, emacs, systemd, login, flock, fbash, nginx, monit, supervisord, dragent, aws, initdb, docker-compose)
condition: spawned_process and not container and shell_procs and proc.pname exists and not proc.pname in (cron_binaries, shell_binaries, sshd, sudo, docker_binaries, su, tmux, screen, emacs, systemd, login, flock, fbash, nginx, monit, supervisord, dragent, aws, initdb, docker-compose, make, configure, awk, falco)
output: "Shell spawned by untrusted binary (user=%user.name shell=%proc.name parent=%proc.pname cmdline=%proc.cmdline)"
priority: WARNING