This policy setting allows you to audit events generated by changes to the authorization policy such as the following: Assignment of user rights (privileges), such as SeCreateTokenPrivilege, that are not audited through the "Authentication Policy Change" subcategory. Removal of user rights (privileges), such as SeCreateTokenPrivilege, that are not audited through the "Authentication Policy Change" subcategory. Changes in the Encrypted File System (EFS) policy. If you configure this policy setting, an audit event is generated when an attempt to change the authorization policy is made. Success audits record successful attempts and Failure audits record unsuccessful attempts. If you do not configure this policy setting, no audit event is generated when the authorization policy changes. Volume: Low. Default: No Auditing. Fix: (1) GPO: Computer Configuration\Windows Settings\Security Settings\Advanced Audit Policy Configuration\System Audit Policies\Policy Change\Audit Authorization Policy Change (2) REG: INFO NOT AVAILABLE