Re: Spamassassin: Best Practices

2007-04-24 Thread Kris Deugau
Mike Jackson wrote:
 That depends on your MTA. Some make it easy (Postfix), some make it
 difficult (Sendmail), some you just shouldn't be using (Qmail). (That
 last one was a joke, people.)

Actually, anyone who voluntarily administers any MTA has to be someone
who enjoys beating themselves in the head with a baseball bat in the
first place...  g

-kgd


RE: Spamassassin: Best Practices

2007-04-23 Thread Michele Neylon :: Blacknight
Pradeep Mishra wrote:
 Hello Friends
 
 I am a newbie on spamassassin and would like to know..
 
 1) How can we train the spamassassin using bayesian to FILTER ALL
 OUTGOING AS WELL AS INCOMING messages from my server. 
 
 2) Some really Best Practices for implementing and running
 Spamassassin. 


That's a how long is a piece of string type of question...

You'd probably be better off studying the mail list archives


Mr Michele Neylon
Blacknight Solutions
Hosting  Colocation, Brand Protection
http://www.blacknight.ie/
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Intl. +353 (0) 59  9183072
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---
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Re: Spamassassin: Best Practices

2007-04-23 Thread Mike Jackson

1) How can we train the spamassassin using bayesian to FILTER ALL
OUTGOING AS WELL AS INCOMING messages from my server.


That depends on your MTA. Some make it easy (Postfix), some make it 
difficult (Sendmail), some you just shouldn't be using (Qmail). (That 
last one was a joke, people.)



2) Some really Best Practices for implementing and running Spamassassin.


Like the other poster said, consult the archives. Also look at the wiki. 
But generally...


1. Properly train your Bayesian filter.
2. Use the default 5 spam threshold.
3. Mark messages as spam only, and let the users be responsible for 
their own deletion.


Re: Spamassassin: Best Practices

2007-04-23 Thread maillist

Pradeep Mishra wrote:

Hello Friends

I am a newbie on spamassassin and would like to know..

1) How can we train the spamassassin using bayesian to FILTER ALL
OUTGOING AS WELL AS INCOMING messages from my server.

2) Some really Best Practices for implementing and running Spamassassin.

Thanks for all your efforts.




These questions depend on what all you are running.  You will need to be 
a bit more specific.


-=Aubrey=-


Re: Spamassassin: Best Practices

2007-04-23 Thread Phil Barnett
On Monday 23 April 2007 03:35, Pradeep Mishra wrote:
 Hello Friends

 I am a newbie on spamassassin and would like to know..

 1) How can we train the spamassassin using bayesian to FILTER ALL
 OUTGOING AS WELL AS INCOMING messages from my server.

What do you figure your outbound spam to ham ratio is?

-- 
Phil Barnett
AI4OF
SKCC #600


Re: Spamassassin: Best Practices

2007-04-23 Thread Kelson

Mike Jackson wrote:

1) How can we train the spamassassin using bayesian to FILTER ALL
OUTGOING AS WELL AS INCOMING messages from my server.


That depends on your MTA. Some make it easy (Postfix), some make it 
difficult (Sendmail), some you just shouldn't be using (Qmail). (That 
last one was a joke, people.)


Actually, depending on how you call Sendmail, it's sometimes harder to 
*avoid* filtering outgoing mail along with incoming.


If you use a milter interface like MIMEDefang or Amavisd-new to call 
SpamAssassin, and if you use the same server for incoming and outgoing 
mail, the default behavior will be to scan all mail, regardless of which 
way it's going.  (If you're using SMTP-AUTH, or if all outgoing mail 
comes from a specific IP range, then it's pretty easy to separate them.)


--
Kelson Vibber
SpeedGate Communications www.speed.net