Day: July 20, 2008

Kerberos PAC validation

 

 
basically, all Kerberos tickets in windows have a PAC (that holds all the groups of the identity). If the resource that is accessed is NOT running under system account (but user/service), the resource will issue a verification of the PAC at the nearest domain controller. That DC will verify the PAC load and will give the green light.
 
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