under admin. tools/event viewer I see User:NT AUTHORITY\SYSTEM- An authentication package has been loaded by the local security authorityAn authentication package has been loaded by the Local Security Authority. This authentication package will be used to authenticate logon attempts. Authentication Package Name: C:\WINDOWS\system32\kerberos.dll : KerberosWhat is this and what does it mean?1 person needs an answerI do too

The Event Viewer is a Microsoft Management Console (MMC) snap-in that enables you to browse and manage event logs. Microsoft uses this centralized log service for applications and the operating system to report certain events that may take place.Security logs record events such as valid and invalid logon attempts, and events related to resource use, such as the creating, opening, or deleting of files.Event Logs explained in Windows XPhttp://support.microsoft.com/kb/308427Types of events in the Windows XP event log (information, warning and error)http://www.windows-help-central.com/windows-xp-event-log.htmlAn authentication package is a .dll that encapsulates a given form of authentication, such as Kerberos. The Local Security Authority calls into the appropriate authentication package during the logon process to find out if the user is authentic. Kerberos is a network authentication protocol.Kerberos Explained http://technet.microsoft.com/en-us/library/bb742516.aspxhttp://gost.isi.edu/publications/kerberos-neuman-tso.htmlMicrosoft MVP - Windows Security 2007-2010