Question
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Topic
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Account Lockout after 5 minutes
LockedA user in our Active Directory is locked out of their account after 5 minutes of unlocking it and logging back in. The following is a copy of the event log when the account was locked out:
Event Type: Success Audit
Event Source: Security
Event Category: Account Management
Event ID: 644
Date: 7/30/2009
Time: 5:08:55 PM
User: NT AUTHORITY\SYSTEM
Computer: HOWARD
Description:
User Account Locked Out:
Target Account Name: gkisver
Target Account ID: UJAFEDNJ\gkisver
Caller Machine Name: TRISH-ROGERS-PO
Caller User Name: HOWARD$
Caller Domain: UJAFEDNJ
Caller Logon ID: (0x0,0x3E7)For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
The machine listed next to “Caller Machine Name” is not the machine that the user is using. We think this computer is an Apple iMac, but we are unable to ping the machine or locate it.
Any thoughts would be greatly appreciated