Re: Redirecting traffic

[Rodrigo Blanco <rodrigo.blanco.r () gmail com>]

Hello Andrés,

I wold say that if you ARP-spoof the client, you will be able to
perform a full man-in-the-middle attack betwee the client and the
server on Layer 2 (no layer 3 - routing, IP) changes needed.

An application like ettercap should be a good beginning for this. It
is really easy to use and you ca find plenty of doc just by googling.

Regards,
Rodrigo.

On 8/5/05, Andres Molinetti <andymolinetti () hotmail com> 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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