Ensure only verified packages are installed

보통레벨 2수동 검토docker

설명

You should verify the authenticity of packages before installing them into images. Verifying authenticity of software packages is essential for building a secure container image. Packages with no known provenance could potentially be malicious or have vulnerabilities that could be exploited. Reported as a manual review item: the audit needs a site-specific judgement.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

Run the command below to get the list of images: docker images Run the command below for each image in the list above, and check how the authenticity of the packages is being determined. This could be via the use of GPG keys or other secure package distribution mechanisms. docker history <IMAGE ID> Alternatively, if you have access to Dockerfile for the image, verify that the authenticity of the packages is checked.

조치 방법

조치 방식: 가이드 또는 인프라 패치

You should use a secure package distribution mechanism of your choice to ensure the authenticity of software packages.

속성

운영 체제: 모두
태그: dockermanual
참고 자료: CIS Docker Benchmark v1.9.0 - 4.10 Ensure only verified packages are installed