TMA-COCKROACHDB-4.2
Restrict and Secure Password Authentication
설명
CockroachDB self-hosted clusters support several authentication methods for SQL clients, including passwords, SCRAM-SHA-256, TLS client certificates, and others such as GSSAPI/Kerberos (Enterprise), JWT, LDAP/AD and OIDC.
점검 방법
감사 방식: 수동 검토
이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.
Run SHOW CLUSTER SETTING server.user_login.password_encryption; (must be scram-sha-256) and review SHOW USERS; plus SELECT username FROM system.users WHERE "hashedPassword" IS NOT NULL. Privileged and service accounts should use certificates; any remaining password hashes should be SCRAM-SHA-256 and passwords must meet length policy (server.user_login.min_password_length).
조치 방법
조치 방식: 가이드 또는 인프라 패치
1. Enable SCRAM-SHA-256 for new passwords Configure the cluster to use SCRAM-SHA-256 for all newly set passwords: SET CLUSTER SETTING server.user_login.password_encryption = 'scram-sha-256'; This ensures that any CREATE USER ... WITH PASSWORD or ALTER USER ... WITH PASSWORD operations store SCRAM-SHA-256 hashes. 2.
속성
- 운영 체제
- 모두
- 태그
- cockroachdbauthentication
- 참고 자료
- CIS CockroachDB v25.x Benchmark v1.0.0 - 4.2 Restrict and Secure Password Authentication