Tip to avoid virus from spreading on network
Posted: Mon Aug 25, 2003 8:43 pm
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
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