Ensure 'CHECK_EXPIRATION' Option is set to 'ON' for All SQL Authenticated Logins Within the Sysadmin Role

中级别 1自动化mssql

说明

Applies the same password expiration policy used in Windows to passwords used inside SQL Server. On AWS RDS only the rdsa account being listed is acceptable. Default: CHECK_EXPIRATION is ON by default when using SSMS to create a SQL authenticated login. CHECK_EXPIRATION is OFF by default when using T-SQL CREATE LOGIN syntax without specifying the ... Runs one sqlcmd query with its defaults (Windows authentication to the local default instance); set SQLCMDSERVER, SQLCMDUSER and SQLCMDPASSWORD for another instance or SQL authentication. Needs VIEW SERVER STATE / sysadmin-level read access.

检查方式

审计方法: SQL 查询

sql_query

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; SELECT COUNT(*) FROM (SELECT l.name FROM sys.sql_logins AS l WHERE IS_SRVROLEMEMBER('sysadmin', l.name) = 1 AND l.is_expiration_checked <> 1 AND l.is_disabled = 0 UNION ALL SELECT l.name FROM sys.sql_logins AS l JOIN sys.server_permissions AS p ON l.principal_id = p.grantee_principal_id WHERE p.type = 'CL' AND p.state IN ('G','W') AND l.is_expiration_checked <> 1 AND l.is_disabled = 0) AS x;"

预期输出: 0

修复方式

修复方法: 操作指南或基础设施补丁

For each <login_name> found by the Audit Procedure, execute the following T-SQL statement: ALTER LOGIN [<login_name>] WITH CHECK_EXPIRATION = ON;

属性

操作系统: 任意
标签: mssqldatabaseauthenticationpassword-policy
参考: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 4.2 Ensure 'CHECK_EXPIRATION' Option is set to 'ON' for All SQL Authenticated Logins Within the Sysadmin Role

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target mssql