full-disclosure - Update: Telnet Sniff Problems

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From: indianz at indianz.ch (IndianZ)
Subject: Update: Telnet Sniff Problems

Hi List

Well, thanks to everybody who responded for input. I know now whats going on: 
it's an echoing problem - described by RFC 726, seems like the password is 
transmitted binary- or command-sequence-based.

This is printed at the beginng of such a Telnet-Session:

WILL SUPPRESS GO AHEAD
DO SUPPRESS GO AHEAD
WILL ECHO

Does anybody know something about decrypting/decoding such transmitted strings 
or has anybody faced a similar situation?

String-Example:		?? ?? ??#??'??$

Thanx for help.

GreetZ from IndianZ

mailto:indianz@...ianz.ch
http://www.indianz.ch