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Daily Archives: June 21, 2007

Postfix Banner Faking

Posted on June 21, 2007 by henry

Change postfix welcome banner, this howto can tricky the attacker to attack your postfix. Current banner : 220 mail.suhatman.com ESMTP Postfix Wanted banner: 220 Microsoft ESMTP MAIL Service, Version: 5.0.2195.5329 ready at Tue, 18 Mar 2003 18:35:40 +0100 Okay next this step.

Categories: Linux | 6 Comments