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Re: New tcp stack attack

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From: Dries Schellekens <schellekens.dries@...>
To: Duncan Patton a Campbell <campbell@...>
Cc: Claudio Jeker <cjeker@...>, <misc@...>
Subject: Re: New tcp stack attack
Date: Wednesday, October 1, 2008 - 10:47 am

On Wed, Oct 1, 2008 at 4:22 PM, Duncan Patton a Campbell

 wrote:


> It seems to me the "problem" is with SYN cookies.


When I read the pseudo article, I had the impression that the server

does not have to implement SYN cookies. Their sockstress program uses

(client) SYN cookies to estabilish a lot of TCP connections with

minimal own resources...


Cheers,


Dries
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Messages in current thread:
New tcp stack attack, Leon Dippenaar, (Wed Oct 1, 8:52 am)
Re: New tcp stack attack, Jussi Peltola, (Wed Oct 1, 11:56 am)
Re: New tcp stack attack, Duncan Patton a Campbell, (Wed Oct 1, 10:13 am)
Re: New tcp stack attack, Fernando Gont, (Wed Oct 1, 11:24 am)
Re: New tcp stack attack, Duncan Patton a Campbell, (Wed Oct 1, 11:41 am)
Re: New tcp stack attack, Fernando Gont, (Wed Oct 1, 12:26 pm)
Re: New tcp stack attack, Peter J. Philipp, (Wed Oct 1, 12:56 pm)
Re: New tcp stack attack, Sunnz, (Fri Oct 3, 12:18 pm)
Re: New tcp stack attack, Fernando Gont, (Wed Oct 1, 1:31 pm)
Re: New tcp stack attack, Peter J. Philipp, (Wed Oct 1, 2:11 pm)
Re: New tcp stack attack, Brian Keefer, (Wed Oct 1, 10:37 pm)
Re: New tcp stack attack, Stephan A. Rickauer, (Wed Oct 1, 9:31 am)
Re: New tcp stack attack, Claudio Jeker, (Wed Oct 1, 9:58 am)
Re: New tcp stack attack, Paul de Weerd, (Wed Oct 1, 10:46 am)
Re: New tcp stack attack, Duncan Patton a Campbell, (Wed Oct 1, 10:22 am)
Re: New tcp stack attack, Dries Schellekens, (Wed Oct 1, 10:47 am)
Re: New tcp stack attack, Dries Schellekens, (Wed Oct 8, 7:12 am)
Re: New tcp stack attack, Alexander Sabourenkov, (Wed Oct 1, 10:44 am)