On Sun, Jan 3, 2010 at 10:13 AM, Steve <steeeeev...@gmx.net> wrote:
>
> -------- Original-Nachricht --------
>> Datum: Sun, 3 Jan 2010 10:02:32 -0500
>> Von: Roman Gelfand <rgelfa...@gmail.com>
>> An: postfix users list <postfix-users@postfix.org>
>> Betreff: anti spam measures
>
>> I am running postfix with anti spam filter (policyd-weight, sqlgrey,
>> grossd, dkim, senderid-milter, dspam) .  With this configuration, I am
>> down to under 10 spams a day.  Looking at my backend server which is
>> exchange 2007, I find that all of the remaining spam messages have
>> spam confidence level of 7 or greater, which implies this is blatant
>> spam.
>>
> And your current Anti-Spam solution did not tag them as Spam?
>
No.  Since, I posted this message, I saw your discussion about s25r.
I am trying it now.  My first impression is that it is making a dent.
You were, at one point, trying out geoip patched policyd-weight where
you added points to a total score based on distance between servers.
If so, would you mind sharing the patched script along with
configuration file?

>
>> Is there spam filter software software that works with postfix
>> that can perform checks similar to that of exchange 2007 spam
>> confidence level?
>>
>> Thanks in advance
>
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Thanks again

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