Not aware about you environment (exchange, postfix, qmail, sendmail?) and why you are dropping current solution. Can recommend:
Brightmail - has high robust for false triggering.
SpamAssassin - http://spamassassin.org
Last Wiki Answer Submitted: May 18, 2004 9:23 pm by Smooth0 pts.
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I have one solution, but it isn’t just a spam filter, it is also a firewall, antivirus, ect. ect. http://www.fortinet.com/ this is the website so check it out, it is kinda a complete solution, it is completely programmable in any way, but in a GUI format with point and click, i set my first one up this past week, there is a lot of virus’s out there, hackers ect. i am a technician and just today i watched three building on a WAN go down because so many machines had the BOBAX.A virus, all the machines plugged the router’s CPU from all the small packets coming in and out, had they had the fortinet, which lays between the router and the internet “cloud” they would be O.K., considering the spam filter aspect it marks all mail messages that are spam as, *SPAM* in the subject section.
I have one solution, but it isn’t just a spam filter, it is also a firewall, antivirus, ect. ect. http://www.fortinet.com/ this is the website so check it out, it is kinda a complete solution, it is completely programmable in any way, but in a GUI format with point and click, i set my first one up this past week, there is a lot of virus’s out there, hackers ect. i am a technician and just today i watched three building on a WAN go down because so many machines had the BOBAX.A virus, all the machines plugged the router’s CPU from all the small packets coming in and out, had they had the fortinet, which lays between the router and the internet “cloud” they would be O.K., considering the spam filter aspect it marks all mail messages that are spam as, *SPAM* in the subject section.
Question regarding http://www.fortinet.com/:
Are you using loaded Fortinet appliance or just software package?