Ensure only verified packages are installed

Trung bìnhCấp 2Xem xét thủ côngdocker

Mô tả

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.

Cách kiểm tra

Phương pháp kiểm tra: Xem xét thủ công

Khuyến nghị này không thể kiểm tra tự động. Lần quét sẽ liệt kê mục này kèm hướng dẫn khi bạn truyền cờ --include-manual.

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.

Cách khắc phục

Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng

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

Thuộc tính

Hệ điều hành: Bất kỳ
Thẻ: dockermanual
Tham chiếu: CIS Docker Benchmark v1.9.0 - 4.10 Ensure only verified packages are installed