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

보통레벨 1자동docker

설명

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).

점검 방법

감사 방식: 셸 명령

shell

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

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

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

속성

운영 체제: 모두
태그: dockerauditdhost
참고 자료: CIS Docker Benchmark v1.9.0 - 1.1.5 Ensure auditing is configured for Docker files and directories - /var/lib/docker

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target docker