Optimize AppLocker Performance
게시: 2012년 4월
업데이트 날짜: 2012년 6월
적용 대상: Windows 8, Windows Server 2012
This topic describes how to optimize AppLocker policy enforcement in Windows Server 2012 and Windows 8.
AppLocker policies can be implemented by organization unit (OU) using Group Policy. If so, your Group Policy infrastructure should be optimized and retested for performance when AppLocker policies are added to existing Group Policy Objects (GPOs) or new GPOs are created, as you do with adding any policies to your GPOs.
For additional information, see the Optimizing Group Policy Performance article in TechNet Magazine (http://go.microsoft.com/fwlink/?LinkId=163238).
The more rules per GPO, the longer AppLocker requires for evaluation. There is no set limitation on the number of rules per GPO, but the number of rules that can fit into a 100 MB GPO varies based on the complexity of the rule, such as the number of file hashes included in a single file hash condition.
When the DLL rule collection is enabled, AppLocker must check each DLL that an application loads. The more DLLs, the longer AppLocker requires to complete the evaluation.