This policy setting controls whether administrator accounts are displayed when a user attempts to elevate a running application. By default, administrator accounts are not displayed when the user attempts to elevate a running application. If you enable this policy setting, all local administrator accounts on the PC will be displayed so the user can choose one and enter the correct password. If you disable this policy setting, users will always be required to type a user name and password to elevate. Counter Measure: Enable this policy. Potential Impact: If you enable this policy setting, all local administrator accounts on the machine will be displayed so the user can choose one and enter the correct password. If you disable this policy setting, users will be required to always type in a username and password to elevate. Fix: (1) GPO: Computer Configuration\Administrative Templates\Windows Components\Credential User Interface\Enumerate administrator accounts on elevation (2) REG: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\CredUI!EnumerateAdministrators