Ensure auditing is configured for Docker files and directories - /var/lib/docker

SrednjaNivo 1Automatskadocker

Opis

Auditing /var/lib/docker records changes to and use of a security-relevant Docker/containerd component, supporting incident investigation. The audit lists the loaded kernel audit rules (auditctl -l, needs root) and looks for a watch or path rule on /var/lib/docker. Not applicable when /var/lib/docker is not present. If data-root points elsewhere, audit that directory instead (this check looks for /var/lib/docker).

Kako se proverava

Metod provere: Komanda ljuske

shell

out=$(auditctl -l 2>/dev/null) || exit 1; printf '%s\n' "$out" | grep -Eq -e '[ =]/var/lib/docker/?( |$)' && echo compliant || echo missing

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Add '-w /var/lib/docker -k docker' to /etc/audit/rules.d/docker.rules, then load it with 'augenrules --load' (or restart auditd).

Svojstva

Operativni sistemi: Bilo koji
Oznake: dockerauditdhost
Referenca: CIS Docker Benchmark v1.9.0 - 1.1.5 Ensure auditing is configured for Docker files and directories - /var/lib/docker

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target docker