Ensure only verified packages are installed

MédiaNível 2Revisão manualdocker

Descrição

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.

Como é verificado

Método de auditoria: Revisão manual

Esta recomendação não pode ser verificada automaticamente. Uma varredura a lista com estas instruções quando você passa --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.

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

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

Propriedades

Sistemas operacionais: Qualquer
Tags: dockermanual
Referência: CIS Docker Benchmark v1.9.0 - 4.10 Ensure only verified packages are installed