the linux virus scanners don't scan for linux viruses, they scan for
windows viruses.

Jeff

On Wed, 2004-07-21 at 23:02, L. Clayton Parker wrote:
> On Wed, 2004-07-21 at 21:29, Ron Johnson wrote:
> > Veering a little OT (but still relevant to AV), why the heck do
> > you need to scan a Linux system for "over 90,000 viruses, worms, 
> > and trojans"?
> > 
> > I'd sell you my son for a dollar a kilo if there was a virus on
> > your box.  Depending on (a)how effective your firewall is, (b) how
> > current you keep your system, and (c) whether you do stupid things
> > like telnet into your system from the outside, I'd be equally sur-
> > prised if you have a worm or trojan on it, either.
> 
> There are, in fact, viruses out there for Linux. It is true that there
> aren't many, but they do exist. The first worm was designed specifically
> for Unix. Firewalls do not stop virii and trojans from getting onto your
> system. Keeping your system up to date will not prevent it either.
> Installing Tripwire will tell you when it has happened, but will not
> prevent it. Proper configuration of root priveleges will help
> enormously, but even that can be spoofed (see the Elf virus).
> 
> Although I do not do so, I can think of lots of reasons why it would be
> necessary and even desirable to telnet into a system from outside, its
> done every day. I will admit that I am being a little paranoid, but I
> have had previous bad experiences with virii and don't have the time to
> waste on any more such episodes. Hence, the virus detector on a Linux
> machine.
> 
> PS.   I think I have figured it out, only time will tell.

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