Verify the effective setting in Local Group Policy Editor. Run gpedit.msc. Navigate to Local Computer Policy >> Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment. If any accounts or groups other than the following are granted the "Impersonate a client after authentication" user right, this is a finding: - Administrators. - Service. - Local Service. - Network Service. For server core installations, run the following command: Secedit /Export /Areas User_Rights /cfg c:\path\filename.txt Review the text file. If any SIDs other than the following are granted the "SeImpersonatePrivilege" user right, this is a finding: S-1-5-32-544 (Administrators) S-1-5-6 (Service) S-1-5-19 (Local Service) S-1-5-20 (Network Service) If an application requires this user right, this is not a finding. Vendor documentation must support the requirement for having the user right. The requirement must be documented with the information system security officer (ISSO). The application account must meet requirements for application account passwords, such as length (WN25-00-000050) and required frequency of changes (WN25-00-000060).