Re: [exim] rewrite From header with smtp auth-ed username?

Top Page
Delete this message
Reply to this message
Author: Lena
Date:  
To: exim-users
Subject: Re: [exim] rewrite From header with smtp auth-ed username?
> From: krzf83@???

> Reason for that are stolen smtp passwords. Those
> are used for for sending spam


Use this instead: http://github.com/Exim/exim/wiki/BlockCracking
and after some time tell us whether it in practice solved the problem with
stolen passwords.

Some honest users need to send messages with From not equal to
smtp auth username. For example ...@ieee.org or ...-owner@???
Such services forward incoming mail
but don't offer their own relays for outgoing mail.