[65745] in North American Network Operators' Group
Re: Need Contact at RoadRunner
daemon@ATHENA.MIT.EDU (Suresh Ramasubramanian)
Sat Dec 6 10:05:46 2003
Date: Sat, 06 Dec 2003 10:05:04 -0500
From: Suresh Ramasubramanian <suresh@outblaze.com>
To: hackerwacker@cybermesa.com
Cc: NANOG list <nanog@merit.edu>
In-Reply-To: <1070683758.1355.6.camel@jameshome>
Errors-To: owner-nanog-outgoing@merit.edu
james writes on 12/5/2003 11:09 PM:
>
> I was not aware one can fake everything in the mail headers, including
> the sending mail server.
>
1. HELO forged in the first header where the connecting IP hands off to
your MX
2. All other headers below that can be, and are, heavily forged.
--
srs (postmaster|suresh)@outblaze.com // gpg : EDEDEFB9
manager, outblaze.com security and antispam operations
