On Wed, 2010-05-05 at 10:44 +0300, Alans wrote:
> Hi all,
> 
> Can we use spamassasin in ISP environment to scan outbound emails?
> 
> Regards,
> Alans
> 

Yes. But separate out your inbound & outbound scans. 

For outbound Disable all IP based rules because they will cause FP's. 
Also we have often seen fingerprinting methods also cause FP's

And what do you plan to do with the spams ? On my servers I just add the
score header and let the mail go but send a copy to a program. If more
than 10 occur in 30 minutes from the same customer , the customers
account is temporarily blocked and we manually check. 


Thanks
Ram












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