Event Viewer - Lots of Security events

Discussion in 'Windows Small Business Server' started by Tristan, Apr 2, 2004.

  1. Tristan

    Tristan Guest


    My security event log has 64mb of events in it, I keep clearing it each
    week. Is this normal?

    I'm also getting the following critical Errors:
    Event ID: 537
    Occurrences: 76
    Reason: An error occurred during login
    Logon Type: 3
    Authentication: Kerberos
    Status Code: 0xC0000133
    Substatus Code: 0x0
    Source Network Address:

    Source: Kerberos
    Event ID:5
    The kerberos client received a KRB_AP_ERR_TKT_NYV error from the server
    IAN01$. This indicates that the ticket used against that server is not

    Help, I don't understand all this.
    Tristan, Apr 2, 2004
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  2. http://www.microsoft.com/downloads/details.aspx?familyid=7dfeb015-6043-47db-8238-dc7af89c93f1

    Outlines basic troubleshooting strategies. Summarizes issues that
    typically cause problems with Kerberos authentication. Lists Kerberos
    error messages, possible causes, and possible resolutions. Describes
    tools commonly used to troubleshoot Kerberos authentication problems.

    Kerberos are normally timesync errors...
    and Security events in the 2k3 platform are normally nice and fat and
    have lots of entries. This is normal...
    Susan Bradley, CPA aka Ebitz - SBS Rocks [MVP], Apr 2, 2004
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