Re: [Exim] Spoofed hostname and local-part bounces.

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Autor: Nigel Metheringham
Data:  
A: David Broome
CC: exim-users, dbroome
Assumpte: Re: [Exim] Spoofed hostname and local-part bounces.
On Sat, 2002-02-09 at 06:34, David Broome wrote:
> Hello,
>
> I am being swamped with "unknown local-part" bounces by someone using my
> host name in a collection of spams as the From:. The username they use
> does not match a local user name.


Make sure all your directors verify appropriately, and set
recipient_verify, then messages to unknown local users are rejected at
smtp time - ie someone elses problem.

    Nigel.
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[ Nigel Metheringham           Nigel.Metheringham@??? ]
[ Phone: +44 1423 850000                         Fax +44 1423 858866 ]
[ - Comments in this message are my own and not ITO opinion/policy - ]