April 2004
Intermediate to advanced
320 pages
9h 10m
English
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Secure Your Event Logs
Keep your system’s logs from being tampered with.
Windows has some very powerful logging features. Unfortunately, by default the event logs are not protected against unauthorized access or modification. You may not realize that even though you have to view the logs through the Event Viewer, the event logs are simply regular files just like any other. To secure them, all we have to do is locate them and apply the proper ACLs.
Unless their location has been changed through the registry, you
should be able to find the logs in the
%SystemRoot%\system32\config directory.
The three files that correspond to the Application Log, Security Log,
and System Log are AppEvent.Evt,
SecEvent.Evt, and
SysEvent.Evt, respectively. Now, apply ACLs to
limit access to only Administrator accounts. You can do this by
bringing up the Properties dialog for the files and clicking the
Security tab. After you’ve done this, remove any
users or groups other than Administrators and SYSTEM from the top
pane.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.