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Tip to avoid virus from spreading on network

Posted: Mon Aug 25, 2003 8:43 pm
by Red Squirrel
Never share your entire C drive on the network. I'm behind a router, so that's what I did as I'm the only one that can access the computers anyway, so local security was less of a big issue, only external security.

Well somehow a virus got in, not sure how, but the virus was design to infect all the executable files it finds, and because I had shared C drives all over, it got all the other systems as well. If I would not have shared it all, the virus would of stayed on the PC it was on. Fortunatly it was not a highly destructive virus (funlove). I mean it did destroy all system files since I could not even fix them since they were running (ex: explorer, taskmon etc) but it did not delete documents or mess with stuff I can't get back. So I cleaned installed both the main PC and the 486 (I think that's where it came from) and now everything is fine and I made sure not to share the system files.

So just a tip to think of when doing shares. It's best to just have a folder and you just put stuff you want on the network, instead of sharing all of it. I shared the desktops instead of the whole drives.

just type c:windowsdesktop to get to it, right click on a blank area and choose sharing.

If you do share entire drives, just set a password. Not sure if this virus cracks passwords or not, but at least it's a bit more security. But it's best to just not share it at all.

Archived topic from Iceteks, old topic ID:1248, old post ID:11009

Tip to avoid virus from spreading on network

Posted: Tue Aug 26, 2003 6:47 pm
by rovingcowboy
that is why i have a antivirus program on all computers and it runs all the time so it will catch all the sneaky ones when they try and do their stuff.

B) :awesome:

Archived topic from Iceteks, old topic ID:1248, old post ID:11026

Tip to avoid virus from spreading on network

Posted: Tue Aug 26, 2003 7:00 pm
by Wren
Yep, we can't be too careful. I run Panda Titanium, set to auto update, ZoneAlarm, MailWasher, CookieWall and Spyware Blaster. All free except Panda. ;)

Archived topic from Iceteks, old topic ID:1248, old post ID:11027

Tip to avoid virus from spreading on network

Posted: Wed Aug 27, 2003 1:11 am
by jryan
I had a virus take down two of my machines, and it almost got on to my main machine. It's been a while since a virus has taken my main machine offline, but I'll knock on wood just to be safe.

Archived topic from Iceteks, old topic ID:1248, old post ID:11054

Tip to avoid virus from spreading on network

Posted: Wed Aug 27, 2003 5:15 am
by wldkos
Red, you didn't have a password, even for the LOCAL network!!!!!!!!

Archived topic from Iceteks, old topic ID:1248, old post ID:11059

Tip to avoid virus from spreading on network

Posted: Wed Aug 27, 2003 10:18 am
by Red Squirrel
wldkos wrote: Red, you didn't have a password, even for the LOCAL network!!!!!!!!
I'm the only one that uses the network, so no need for passwords. I just leave everything open. :roflmao2: I still don't know where that virus got in from though. Even security exploits are not a big issue in this case because they can only be accessed locally, and the virus had to come from outside the network, just don't know how it did. :blink: It was most likely the first time this 486 was hooked up to the net, but I did say "most likely" so maybe it had that virus all this time.

Archived topic from Iceteks, old topic ID:1248, old post ID:11068