The Windows Server 2025 "Deny log on as a batch job" user right on domain controllers must be configured to prevent unauthenticated access.

Inappropriately granting user rights provides system, administrative, and other high-level capabilities. The "Deny log on as a batch job" user right defines accounts that are prevented from logging on to the system as a batch job, such as Task Scheduler. The Guests group must be assigned to prevent unauthenticated access.

This applies to domain controllers. A separate version applies to other systems. 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 the following accounts or groups are not defined for the "Deny log on as a batch job" user right, this is a finding: - Guests Group. For server core installations, run the following command: Secedit /Export /Areas User_Rights /cfg c:\path\filename.txt Review the text file. If the following SID(s) are not defined for the "SeDenyBatchLogonRight" user right, this is a finding: S-1-5-32-546 (Guests)

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> Deny log on as a batch job to include the following: - Guests Group.