Ensure Encryption at Rest Keys Are Managed by an External KMS and Retrieved at Startup

높음레벨 1수동 검토cockroachdb

설명

CockroachDB supports the use of external key management systems (KMS), such as HashiCorp Vault, to securely manage and deliver encryption keys used for encryption at rest. External key managers provide a centralized and auditable way to store and rotate keys and supply them dynamically to CockroachDB at startup.

점검 방법

감사 방식: 수동 검토

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

Run ps -ef | grep -- "--enterprise-encryption": every encrypted store must have --enterprise-encryption=path=...,key=...,old-key=...,rotation-period=... Check the systemd unit and wrapper scripts (grep -Ri vault /etc/cockroach /etc/systemd/system) to confirm the store key is fetched from an external KMS (e.g. Vault) at startup rather than kept on the data volume.

조치 방법

조치 방식: 가이드 또는 인프라 패치

1. Deploy or connect to a supported key management system: Such as HashiCorp Vault, AWS KMS, or another trusted external provider. 2. Configure the Systemd Service to enable encryption: Edit the service file at /etc/systemd/system/cockroach.service.

속성

운영 체제: 모두
태그: cockroachdbencryption
참고 자료: CIS CockroachDB v25.x Benchmark v1.0.0 - 1.7 Ensure Encryption at Rest Keys Are Managed by an External KMS and Retrieved at Startup