Ensures SQL instances for PostgreSQL type have cloudsql.enable_pgaudit flag enabled for centralized logging.
SQL instance for PostgreSQL databases provides cloudsql.enable_pgaudit flag which provides detailed session and object logging to comply with government, financial, & ISO standards and provides auditing capabilities to mitigate threats by monitoring security events on the instance.
Ensure that cloudsql.enable_pgaudit flag is enabled for all PostgreSQL instances.