diff --git a/rules/falco_rules.yaml b/rules/falco_rules.yaml index 689e3bc1e19..2341adcf93d 100644 --- a/rules/falco_rules.yaml +++ b/rules/falco_rules.yaml @@ -493,7 +493,7 @@ # systemd can listen on ports to launch things like sshd on demand - rule: System procs network activity desc: any network activity performed by system binaries that are not expected to send or receive any network traffic - condition: (fd.sockfamily = ip and system_procs and not proc.name=systemd) and (inbound or outbound) + condition: (fd.sockfamily = ip and system_procs) and (inbound or outbound) and not proc.name=systemd output: "Known system binary sent/received network traffic (user=%user.name command=%proc.cmdline connection=%fd.name)" priority: NOTICE tags: [network]