Re: Redirecting traffic

From: LionBSD (lionbsd@gmail.com)
Date: Sat Aug 06 2005 - 15:54:30 EDT


Hi,
    is there any reason why you can't just sniff (ethereal for example)
on the client machine and capture the whole thing ?

thanks
lior

Andres Molinetti wrote:

> I am pen-testing a client application and I 've found, analysing
> traffic dumps, that it seems to connect to a hardcoded internal IP and
> retrieve data from a strange port that is afterwards displayed in the
> application.
> I want to be able to redirect that traffic to another IP in order to
> test it for overflows and other issues.
> I have found a way to change the default gateway of the application's
> host. So I thought of setting my linux box as its gateway and using
> iptables to redirect the traffic to the other IP.
> I'm needing help with the building of the rules...
>
> Thks,
> Andy
>
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