From: Andi Kleen <ak@suse.de>
To: "Shipman, Jeffrey E" <jeshipm@sandia.gov>
Cc: linux-kernel@vger.kernel.org
Subject: Re: module question
Date: 29 May 2002 00:23:33 +0200 [thread overview]
Message-ID: <p73bsazewt6.fsf@oldwotan.suse.de> (raw)
In-Reply-To: <03781128C7B74B4DBC27C55859C9D7380984062E@es06snlnt.suse.lists.linux.kernel>
"Shipman, Jeffrey E" <jeshipm@sandia.gov> writes:
> I have been assigned to a project where we are trying to fool
> OS footprinters into thinking the machine is running another
> OS. I was thinking I could write a module which registers
> a packet handler to modify the TCP/IP headers as necessary.
> I haven't really looked into this all much.
It's probably impossible to fool advanced tools like http://www.icir.org/tbit/
unless you change some fundamental algorithms in linux TCP (like the
retransmit state machine) or replace it with another TCP.
-Andi
next parent reply other threads:[~2002-05-28 22:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <03781128C7B74B4DBC27C55859C9D7380984062E@es06snlnt.suse.lists.linux.kernel>
2002-05-28 22:23 ` Andi Kleen [this message]
2002-05-28 22:10 module question Shipman, Jeffrey E
2002-05-29 8:40 ` Rainer Ellinger
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