Home page logo
/

fulldisclosure logo Full Disclosure mailing list archives

Re: Telnet Sniff Problems
From: Alexander Schreiber <als () thangorodrim de>
Date: Mon, 22 Mar 2004 23:36:16 +0100

On Mon, Mar 22, 2004 at 08:51:23PM +0100, Nico Golde wrote:
Hallo IndianZ,
realname is welcome.
* IndianZ <indianz () indianz ch> [2004-03-22 14:08]:
Have a problem while auditing a network. 
I will capture telnet-passwords, but tcpdump
and dsniff only show a single empty frame
instead of a password. Has anybody a hint
what happend? Other things are captured
well...

how do you sniff with tcpdump?
if i youse tcpdump -n -s 2048 -i eth0 -w dump.log

Actually, setting the snaplen to 1500 will be sufficient as long as you
are dealing with plain old ethernet, since thats the maximum size of the
ethernet frames.

Regards,
       Alex.
-- 
"Opportunity is missed by most people because it is dressed in overalls and
 looks like work."                                      -- Thomas A. Edison

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html


  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]