Audit Policy: Logon-Logoff: Special Logon This subcategory reports when a special logon is used. A special logon is a logon that has administrator-equivalent privileges and can be used to elevate a process to a higher level. Events for this subcategory include: ? 4964 : Special groups have been assigned to a new logon. Refer to the Microsoft Knowledgebase article ?Description of security events in Windows Vista and in Windows Server 2008? for the most recent information about this setting: http://support.microsoft.com/default.aspx/kb/947226. [success/failure/success_failure/none] (1) GPO: Computer Configuration\Windows Settings\Security Settings\Advanced Audit Policy Configuration\Audit Policies\Logon/Logoff!Audit Policy: Logon-Logoff: Special Logon (2) WMI: ### oval:org.secpod.oval:def:22844 SCAP Repo OVAL Definition 2015-01-07