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Network Security Incidents
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Re: Strange Traffic UDP port 8193

Subject: Re: Strange Traffic UDP port 8193
Date: Thu, 14 Jul 2005 08:47:40 +0200

Hi there!

   I was playing with Ethereal and found some broadcast traffic destinated
to the same port: 8193 (UDP) . The source port was changing from 1027 to
1051 on each machine being different. Clients are running Windows 2000 and
XP. This just happens on a couple machines.

Well, the port is not assigned. Had something similar with a Kyocera Printer
once at a client's site. Took some time to figure that on out ... ;-)

Did you check for any printers you don't know about yet?

Can you post parts of the header of one of the packets?


Viele Grüße / Best regards,

Henrik Becker 

-- 
Rechtsanwalt Henrik Becker (Lawyer)

RA.Becker@henrikbecker.de www.henrikbecker.de

IT-Recht, IT-Forensik, Digitale Beweisführung, Arbeitsrecht
Allgemeine Rechtsberatung und Vertretung

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