The Security System detected an attempted downgrade attack
Posted on 2004-08-25
I am getting the following errors on all PC’s when loading Windows.
We are running XP Profesional PC's with Windows 2000 Server(Service Pack 4)
The login script will not run.
Users are able to logoff/login succesfully after first the first login fails.
Event Type: Warning
Event Source: LSASRV
Event Category: SPNEGO (Negotiator)
Event ID: 40960
Time: 3:10:31 PM
The Security System detected an attempted downgrade attack for server cifs/servername.domain.com. The failure code from authentication protocol Kerberos was "There are currently no logon servers available to service the logon request.