Re: UserName of the use who last modified a file in Windows

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance



"Laura T." <LT@xxxxxxxxxxx> wrote in message news:%23E1%23OGPXHHA.1036@xxxxxxxxxxxxxxxxxxxxxxx
You *could* activate object access auditing and then try to trace the audit events... The audititing system traces the user's SID and the object access. For there you *COULD* in theory to find out who was the last SID manipulating the file.

The audit event 567 can trace that:
"
A permission associated with a handle was used.
Note: A handle is created with certain granted permissions (Read, Write, and so on). When the handle is used, up to one audit is generated for each of the permissions that was used. "

More of it here and why it's not worth of it (I've tried it):

http://blogs.msdn.com/ericfitz/archive/2006/03/07/545726.aspx



Agreed, that's something you can do on a restricted level, say per file basis or folder (by activating the File auditing) depending on the systems activity (number of users number of file accesses etc.), the problem is that the number of events can be so high, that the security log fills very quickly. Also don't underestimate the performance impact of this, especially on a servers, this kind of auditing is done to find illegal object attempts, not really to audit success attempts.
Willy.

.



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