Date: Wed, 14 Apr 2004 09:26:46 +0300 From: Artyom Viklenko <artem@mipk.kharkiv.edu> To: John Fox <readbsd@mind.net> Cc: freebsd-isp@freebsd.org Subject: Re: tcpdump for sniffing POP3 -- methods ? Message-ID: <407CD9A6.8000403@mipk.kharkiv.edu> In-Reply-To: <20040413180323.GA13554@mind.net> References: <20040413180323.GA13554@mind.net>
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Yet another tool - dsniff.
It shows pairs of username/password for
protocols such as pop3, ftp, telnet.
Take care about switched network media.
It is also actual for tcpdump, etc.
Run such programs on the server itself or
on the router between server ad all client machines.
John Fox wrote:
> We've got a Windows machine running IMail and authenticating
> POP3 from an NT Primary Domain Controller.
>
> Our plan is to move these users over to our UNIX system, but we
> don't have a record of their passwords. This means we need to
> either
>
> 1) Grab them out of the files on the PDC. (I think this is
> not possible.)
>
> 2) Obtain them by sniffing the POP3 traffic being sent
> to the Imail server.
>
--
Sincerely yours,
Artyom V. Viklenko.
======================================================
System Administrator artem@mipk.kharkiv.edu
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IIAT NTU "KhPI" 21, Frunze Str., Kharkov Ukraine 61002
Phone: +38 (0572) 400026 Fax: +38 (057) 7062749
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