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Re: How Stop Image Spam
From: /dev/rob0 (rob0
gmx.co.uk)
Date: Fri Aug 25 2006 - 12:00:18 CDT
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On Friday 25 August 2006 11:54, Tony Earnshaw wrote:
> > I haven't said anything on this thread because I haven't seen any
> > of this spam ... I bet I'm blocking it with a simple
> > check_helo_access lookup.
>
> No way. The question of dealing with pure image spam is a gooseberry
> by now and has been covered on several mailing lists, to the point of
> boredom.
Sorry, as mentioned I just haven't seen very many so I don't know.
> > If someone will post the headers of one of these, we can
> > probably show you a simple and safe way to block them using native
> > Postfix features.
>
> What do the headers of image spam have to do with their content?
Nothing. Specifically I was thinking or Received: headers; that
standard anti-zombie tactics would block these.
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