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

高级别 1人工审核cockroachdb

说明

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.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

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.

修复方式

修复方法: 操作指南或基础设施补丁

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.

属性

操作系统: 任意
标签: cockroachdbencryption
参考: 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