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Penetration Testing: Re: Arp spoofing & dsniff

Re: Arp spoofing & dsniff

From: Sumit Dhar <dhar_at_dexponet.com>
Date: Mon, 6 May 2002 16:54:21 -0400 (EDT)

> > - arpspoof : as soon as i lauch arpspoof, the network is
> > almost out of service. I mean i can still ping pcs between
> > eachother, but the telnet sessions won't open. ( I ENABLED
> > THE IPFORWARDING OPTION ON MY LINUX COMPUTER, and it works
> > as the pings go through it ).

Can you please send the exact command that you are using..

Also send your machines IP and you Gateway's IP.

I would assume you are spoofing your networks gateway? And I gotta
confess this sounds like a very very strange problem. I have used
arpspoof with out problems. But then I usually target one machine.. not
the whole network.

Just curious, what do other people use for captuing IM conversations..
Unfortunately msgsnarf is not as good as I would like it. It doesnt
capture conversations that are already in progress and on my Mandrake
8.1 it often crashes...

I have used lcrzoex which in my opinon is pretty good.. but it has no
filters that can clean the data from its raw format...

Regards
Dhar

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Received on May 06 2002

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