Ensure 'AUTO_CLOSE' is set to 'OFF' on contained databases

低级别 1自动化mssql

说明

AUTO_CLOSE determines if a given database is closed or not after a connection terminates. If enabled, subsequent connections to the given database will require the database to be reopened and relevant procedure caches to be rebuilt. Default: By default, the database property AUTO_CLOSE is OFF which is equivalent to is_auto_close_on = 0. 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 sys.databases WHERE containment <> 0 AND is_auto_close_on = 1;"

预期输出: 0

修复方式

修复方法: 操作指南或基础设施补丁

Execute the following T-SQL, replacing <database_name> with each database name found by the Audit Procedure: ALTER DATABASE <database_name> SET AUTO_CLOSE OFF;

属性

操作系统: 任意
标签: mssqldatabaseavailability
参考: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.15 Ensure 'AUTO_CLOSE' is set to 'OFF' on contained databases

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