TMA-COCKROACHDB-4.2
Restrict and Secure Password Authentication
Açıklama
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.
Nasıl denetlenir
Denetim yöntemi: Manuel inceleme
Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.
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).
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
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.
Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- cockroachdbauthentication
- Referans
- CIS CockroachDB v25.x Benchmark v1.0.0 - 4.2 Restrict and Secure Password Authentication