R. Scott Perry wrote:
> >But maybe you didn't read my post in-depth.  The filter is on bounce
> >messages that do NOT contain a local token.  So it is the very *fact* that
> >the original impersonation is happening on remote mailservers that makes the
> >technique work!
> 
>   ...
> Can you stop it?  If it bounces, you can stop the bounce messages.  But, it 
> is impossible to prevent me from sending that E-mail to someone at Ipswitch 
> using your return address.  You can't filter E-mail you don't have access 
> to.  <G>

I think the two of you are in violent agreement :-)

a) you cant stop someone else using your address in a From:
 -but-
b) you can mitigate the annoyance of them doing it by filtering
   the bounces.

-- 
[EMAIL PROTECTED]
           "Hangers on though you be friends be more humble
           when asking for seconds."
              Katsuhito Masaki (Grandfather); Tenchi Muyo Episode 7

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