This security context has the potential of misuse. For info about the Windows PowerShell cmdlets for AppLocker, see the AppLocker Cmdlets in Windows PowerShell.ĪppLocker runs in the context of Administrator or LocalSystem, which is the highest privilege set. A user with administrator credentials can automate some AppLocker processes by using Windows PowerShell cmdlets. Microsoft doesn't provide a way to develop any extensions to AppLocker. However, because AppLocker rules are additive, a local policy's rules are merged with rules from any GPOs applied to the computer. The enforcement mode settings from AppLocker policies distributed through Group Policy Objects (GPO) take precedence over local policies. But AppLocker policies can also be set on individual computers if the person has administrator privileges, and those policies might be contrary to the organization's written security policy. This system makes its policy creation and deployment conform to similar policy deployment processes and security restrictions.ĪppLocker policies are distributed through known processes and by known means within the domain through Group Policy.

The following are security considerations for AppLocker:ĪppLocker is deployed within an enterprise and administered centrally by those resources in IT with trusted credentials. This article for the IT professional describes the security considerations you need to address when implementing AppLocker.ĪppLocker helps restrict access to software for specific users or groups of users.

Applocker gpo windows server 2016