What would be the main difference between
whitelist_from_spf  and whitelist_from ?

On 9/21/06, Matt Kettler < [EMAIL PROTECTED]> wrote:
Salatiel Filho wrote:
>
> Well , i think i found where the problem is. Aparently return-path is
> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> and SA checks return-path against WHITE_LIST :/
> Is there a way to make SA check whitelist just against "from" ?
No, and that would not help you anyway. A spammer can forge you as the
From: header just as easily as the Return-Path.

The moral here is NEVER use whitelist_from. And even more important,
never use whitelist_from to whitelist your own domain.

If you must whitelist, ALWAYS use whitelist_from_rcvd or
whitelist_from_spf, which have at least some resistance to forgery.




--
[]'s
Salatiel

"O maior prazer do inteligente é bancar o  idiota
   diante de um  idiota que banca o inteligente".

Reply via email to