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Old 04-21-2004, 09:53 PM   #1 (permalink)
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Recent Viruses and Large Networks

It's really beginning to piss me off. The guys who invented this strand of viruses are geniouses in some respects, but I still want to shoot them for doing it...

I'm speaking of the rash of viri that scan ports and manipulate exploits in Windows. Every computer I get to on campus has it, due to some reason or another. I wish I could get to the upper management (like Networking Admins or the IT director) with some concrete evidence and info. about what to do!

We have a firewall to protect us from the outside, however, it seems that all it does is protect against hackers that use common tricks. But what about all of the viruses? My home network is more secure than the expensive school network: my roomate has a FreeBSD server running w/ a firewall...not a damn thing gets through that thing unless a request was sent from the inside. Why wouldn't my school do this for free rather than spend G's of money on something that seems to let everything through?

And would end-user firewalls help, such as ZA or NIS? We've tried a variety of things, such as setting the hosts file to read-only, and changing a registry value to the Admin account to be the only "viewable" account...or something like that... But the viruses seem to get "smarter" by the day! People still get them!

:Bang:Head:On:TheDesk:

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Old 04-21-2004, 10:26 PM   #2 (permalink)
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Welcome to the club.

We've got 25-30,000 systems running on our own ISP (Kent.edu) We even run Linux/Debian on most of our Dept. servers and still the main problem is stuff that affects M/S Windows. Someone always seems to find a way to get infected with something new.

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Last edited by nomaxim; 04-22-2004 at 12:18 AM.
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Old 04-21-2004, 10:56 PM   #3 (permalink)
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one way to prevent this from ever happing to you again is to have a new server just for patches, it only pourpose would be to get all the security patches from microsoft automatically and install the patches to every system on the network automatically.

I watched the webseminar from novell today and it convenced me that by doing that with the new zenworks patch management software, would be a end to the problem.

remember that all virus come out after the patches are out,
so getting the patches installed first would solve the problem totally.

and it supports all systems including linux
and you do not have to own any other novel software.

Last edited by bailey; 04-22-2004 at 05:37 PM.
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