Resolved: Kerberos authentication service degraded
Between 3:31 PM and 3:43 PM, one of the dce.psu.edu Kerberos KDCs was temporarily failed.
Clients that authenticate to the dce.psu.edu Kerberos realm, including new WebAccess logins, may have experienced very brief delays in authentication.
The Kerberos KDC has been repaired and ITS is investigating the cause of the failure.
More information: Resolved: Kerberos authentication service degraded
Story added 31. January 2013, content source with full text you can find at link above.