full-disclosure - Does anyone know about TCP-Replay attacks?

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Message-ID: <423FA507.4020207@gmail.com>
From: wireless.insecurity at gmail.com (Vladamir)
Subject: Does anyone know about TCP-Replay attacks?

Actually I was wondering about the process of a TCP replay attack, I am 
aware of the program "TCP replay" I was hoping for information on IDS 
evasion techniques.

Sorry for the vagueness

ADT wrote:
> Hey Vladamir,
> 
> You're being a bit vague regarding your question.  When people talk
> about "tcp replay" attacks and testing an IDS they're usually asking
> about one of two things:
> 
> 1) how to use tcpreplay to test an IDS's detection abilities
> 
> or
> 
> 2) About breaking the tcp stream by injecting old/out of order/broken
> packets to try to evade an IDS
> 
> Perhaps you could give some context and better explain what you're
> trying to do?  Btw, if you want to learn about how to use tcpreplay,
> there is extensive documentation on the tcpreplay website.
> 
> -ADT
>