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Posted by Roger Abell [MVP] on March 7, 2006, 11:56 pm
Please log in for more thread options For a domain joined machine it is not abnormal to see a system
log into itself and/or the domain. System is the local account used
by the OS. The OS joined to a domain has an account for the trust
with the domain named domain\machine$
The terminal $ keeps the account from showing in some situations,
now mostly historical.
Note however, just because such activity is normal does not mean
that these are inherently OK as it is possible for the OS to be subverted
and these could then be traces from misdirected activity.
--
Roger Abell
Microsoft MVP (Windows Server : Security)
MCDBA, MCSE W2k3+W2k+Nt4
>I check system log today and find a lot events the user name is: NT
>AUTHORITY\SYSTEM or computername$ like DomainEF$
> is that normal? how could I find who is doing that thing? Why there are
> $s?
> Thanks
>
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