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TMA-GITLAB-1.1.12

Ensure verification of signed commits for new changes before merging

AltaNível 2Automatizadagitlab

Descrição

Ensure every commit in a pull request is signed and verified before merging. Signing commits, or requiring to sign commits, gives other users confidence about the origin of a specific code change. It ensures that the author of the change is not hidden and is verified by the version control system, thus the change comes from a trusted source.

Como é verificado

Método de auditoria: Comando shell

shell
command -v glab >/dev/null 2>&1 || exit 1
glab auth status >/dev/null 2>&1 || exit 1
proj=$(glab repo view -F json 2>/dev/null) || exit 1
printf "%s" "$proj" | grep -q '"id":' && echo compliant || echo non-compliant
Saída esperada
compliant

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

Ensure only signed commits can be merged for every branch via branch protection rules by performing the following steps for each project: - Navigate to the main page of the project. - In the sidebar, select Settings > Repository. - Expand the Push rules section. - Under Select push rules select 'Reject unsigned commits'. - Select 'Save push rules'. As an administrator you can configure a secure default for new projects by performing the following steps: - Navigate to the Admin Area. - In the sidebar, select Push Rules. - Select 'Reject unsigned commits'. - Select 'Save push rules'.

Propriedades

Sistemas operacionais
Qualquer
Tags
devsecopsgitlabsource-control
Referência
CIS GitLab Benchmark v1.0.1 - 1.1.12 Ensure verification of signed commits for new changes before merging

Verificar este host

Execute isto em uma máquina que você tenha permissão para auditar. A varredura é somente leitura.

shell
tmaegis scan --target gitlab --level 2