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

高等級 1人工審核cockroachdb

說明

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.

檢查方式

稽核方法: 人工審核

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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.

修補方式

修補方法: 操作指南或基礎設施修補檔

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.

屬性

作業系統: 不限
標籤: cockroachdbencryption
參考資料: 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