Ensure that CA certificates are rotated as appropriate

中レベル 1手動レビューdocker

説明

You should rotate root CA certificates as appropriate. Docker Swarm uses TLS for clustering operations between its nodes. Certificate rotation ensures that in an event such as a compromised node or key, it is difficult to impersonate a node. Reported as a manual review item: the audit needs a site-specific judgement.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

You should check the time stamp on the root CA certificate file. For example: ls -l /var/lib/docker/swarm/certificates/swarm-root-ca.crt The certificate should show a time stamp in line with the organizational rotation policy.

修正方法

修正方法: ガイダンスまたは IaC パッチ

You should run the command below to rotate a certificate. docker swarm ca --rotate

プロパティ

オペレーティングシステム: すべて
タグ: dockermanual
参照: CIS Docker Benchmark v1.9.0 - 7.8 Ensure that CA certificates are rotated as appropriate