Windows Security Log Event ID 4772

Operating Systems Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Windows Server 2019
 • Subcategory
Account Logon
 • Kerberos Authentication Service
Type Failure
Corresponding events
in Windows 2003
and before
Discussions on Event ID 4772
Difference between 4771 & 4772

4772: A Kerberos authentication ticket request failed

On this page

I haven't been able to produce this event. Have you? If so, please start a discussion (see above) and post a sample along with any comments you may have! Don't forget to sanitize any private information.

Free Security Log Resources by Randy

Supercharger Free Edition

Centrally manage WEC subscriptions.



Examples of 4772

A Kerberos authentication ticket request failed.

Account Information:

   Account Name:  %1
   Supplied Realm Name: %2

Service Information:

   Service Name: %3

Network Information:

   Client Address: %6
   Client Port: %7

Additional Information:

   Ticket Options: %4
   Failure Code: %5

Top 10 Windows Security Events to Monitor

Free Tool for Windows Event Collection


Additional Resources