lug-bg: [SECURITY-BASICS] TCP Hijacking -newbie- (fwd)

[firedust@xxxxxxx (Stanislav Lechev (AngelFire))]

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eto wi oshte edna interesna tema :)

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        Regards,                                            AngelFire
            Stanislav Lechev                    <firedust@xxxxxxx>
           PGP Key: http://firedust.vega.bg/pgp/StanislavLechev.asc
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Date: Thu, 12 Apr 2001 09:09:23 -0700
From: "Savkovic, David (EDS)" <David.Savkovic@xxxxxxxxxx>
To: SECURITY-BASICS@xxxxxxxxxxxxxxxxx
Subject: [SECURITY-BASICS] TCP Hijacking -newbie-

Here is the scenario:  A business partner of mine and I were transferring
some documents last night.  We opened a password protected net bios session
for a few minutes.  During the transfer, my firewall(Black Ice) detected a
TCP data changed /hijacking attempt. Here is the link to their ADVICE
section:  http://advice.networkice.com/advice/intrusions/2000320/default.htm

I have been reading up on this, but I cannot find detailed information on
exactly what happened.  I would like an exact description of how something
like this could be accomplished.

We are both using Windows ME and on a cable ISP.  Obviously, we killed the
session and will be using a VPN next time with Win 2K and encrypting the
docs. So much for shortcuts...

Thanks in advance for your help.

Security Newbster,
David
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