Re: Are you protected by NAT?
From: Michael (mvlonden@_nospam_kabelfoon.nl)Date: 06/13/02
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From: Michael <mvlonden@_nospam_kabelfoon.nl> Date: Thu, 13 Jun 2002 22:05:31 +0200
Like I said ALMOST impossible. And if somebody is dumb enough to
download something that's suspious or misconfigured his firewall, that's
a different story.
If you configured your firewall right, protect your network from trojans
and viruses, go to save websites and it's unknown which firewall you
have, than what's the chance that you get hacked?
Why should a hacker hack an unknown individual, when a compgany,
university or departmant is more of a challange?
Michael
"L. Walker" wrote:
>
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> On Wed, 12 Jun 2002, Michael wrote:
>
> > Beside NAT, you can also use anti-spoofing, which makes it almost
> > impossible to get on your local network.
>
> Correction: "Impossible to get on your local network from an external
> address" - We've just debated our arses off about this. We know that you
> can get in if either you run malicious code on the local network (callback
> code, connects to the attacker instead of attacker connecting to victim)
> or if the firewall+NAT+Port Forwarding is misconfigured, or if the
> NAT/Firewall has a bug in it of some kind allowing us to do whatever we
> ant, etc etc etc...
>
> Maybe I should start a thread asking people to discuss their techniques
> for bypassing firewalls/ACLs :P
>
> - --
> L. Walker
> BOFH Excuse #338: old inkjet cartridges emanate barium-based fumes
> - --
> If one wants to be a policeman, one must learn how to be a thief.
> - --
> That's why we spend so much time trying to understand our own motivations
> and those of others. That's what makes life so interesting.
> Kaji, Evangelion Ep 18
> - --
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