TMA-TDSQL-5.3
Ensure System Account Privileges Are Minimized
Description
TDSQL includes several built-in system accounts for different purposes. Each account should hold only the minimum privileges necessary for its function.
Méthode de vérification
Méthode d'audit: Revue manuelle
Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.
Run SHOW GRANTS FOR 'tdsqlsys_check'@'%'; SHOW GRANTS FOR 'tdsqlsys_agent'@'%'; SHOW GRANTS FOR 'tdsqlsys_repl'@'%'; (and the other tdsqlsys_* accounts) and compare each with the minimum privileges required for its function per the benchmark table (e.g. tdsqlsys_repl only REPLICATION SLAVE, REPLICATION CLIENT). Any extra privilege is a finding.
Méthode de correction
Méthode de correction: Recommandation ou correctif d'infrastructure
Adjust system account privileges through the TDSQL Manager to ensure each account holds only the necessary privileges. Note: Modifying system account privileges may affect normal operation of TDSQL components; test thoroughly before making changes.
Propriétés
- Systèmes d'exploitation
- Tous
- Étiquettes
- tdsqlprivileges
- Référence
- CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 5.3 Ensure System Account Privileges Are Minimized