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[CENTER]Anti-Spam SMTP Proxy Server 1.8.1.1[/CENTER]
The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, Bayesian, Greylisting and multiple filter methods.
[IMG]http://sourceforge.net/dbimage.php?id=231747[/IMG]
What features make ASSP great?
1. Easy browser-based setup (optional).
2. Uses your existing message transport and existing SMTP server.
3. Works with Sendmail, qmail, Postfix, Imail, Hmailserver, Kerio, Exchange, Courier, Mercury, Lotus Notes, and all other standard SMTP servers.
4. Adds SSL/TLS support and Spam Analysis even for your non SSL aware MTA
5. Automatically customizes to your site's unique email profile.
6. Automatic whitelist -- noone you email will ever be blocked.
7. Early Sender validation -- Kills most spam before it ever reaches the server.
8. Advanced Virus Scanning with ClamAV and your File-System Virusscanner
9. Senders receive immediate notification if mail is blocked but no erroneous bounces are ever generated.
10. Redlist keeps an address off the whitelist.
11. No-processing addresses pass through.
12. Makes use of honeypot type spambucket addresses to automatically recognize spam and update your spam database.
13. Bayesian filter intelligently classifies email into spam and non-spam.
14. Community based grey IP list, Senderbase, SPF, DKIM support even if your MTA does not support it.
15. Supports additional site-defined regular expressions to identify spam or non-spam email.
16. Can optionally block all non-whitelisted email (for anti-spam zelots).
17. Mime encoded and other camouflaged spam is also recognized.
18. Automatically maintains the spam and non-spam databases.
19. Accepts whitelist submissions and spam error reports by authorized email.
20. Optionally rejects executable attachments from non-whitelisted (or all) addresses.
21. Practically no maintenance required.
22. Active user community and email list for support questions.
23. Source code included if you need to customize your installation.
24. Optionally blocks no mail but adds an email header and/or updates the message subject.
25. Optionally uses community-based spam statistics to identify hosts that are likely to send spam or non-spam mail.
26. Individual users can be configured to receive all mail.
27. Shows detailed analysis of spam rating process for specific messages.
28. Option to forward a copy of every rejected mail to an address or to resend blocked Mails.
29. Can block spam-bombs (when spammers forge your domain in the from field) and fake Bounces
30. Keeps spam statistics for your site.
31. Detailed Wiki documentation.
32. Can listen on more than one smtp port.
33. Plug-In architecture for custom made funtions
34. In *nix environments can switch to non-root user. Also supports chroot jail.
35. Runs as a service or daemon in Windows NT/2000/2003/2008, Linux, OS X and many more platforms whits perl support
36. Free (as in speech) software -- Licensed under the GPL.
37. And much more!
Price: free
File Size: 716.6KB
Download:
[url]http://sourceforge.net/projects/assp/files/ASSP%20Installation/ASSP%201.8.1.1/ASSP_1.8.1.1-Install.zip/download[/url]
The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, Bayesian, Greylisting and multiple filter methods.
[IMG]http://sourceforge.net/dbimage.php?id=231747[/IMG]
What features make ASSP great?
1. Easy browser-based setup (optional).
2. Uses your existing message transport and existing SMTP server.
3. Works with Sendmail, qmail, Postfix, Imail, Hmailserver, Kerio, Exchange, Courier, Mercury, Lotus Notes, and all other standard SMTP servers.
4. Adds SSL/TLS support and Spam Analysis even for your non SSL aware MTA
5. Automatically customizes to your site's unique email profile.
6. Automatic whitelist -- noone you email will ever be blocked.
7. Early Sender validation -- Kills most spam before it ever reaches the server.
8. Advanced Virus Scanning with ClamAV and your File-System Virusscanner
9. Senders receive immediate notification if mail is blocked but no erroneous bounces are ever generated.
10. Redlist keeps an address off the whitelist.
11. No-processing addresses pass through.
12. Makes use of honeypot type spambucket addresses to automatically recognize spam and update your spam database.
13. Bayesian filter intelligently classifies email into spam and non-spam.
14. Community based grey IP list, Senderbase, SPF, DKIM support even if your MTA does not support it.
15. Supports additional site-defined regular expressions to identify spam or non-spam email.
16. Can optionally block all non-whitelisted email (for anti-spam zelots).
17. Mime encoded and other camouflaged spam is also recognized.
18. Automatically maintains the spam and non-spam databases.
19. Accepts whitelist submissions and spam error reports by authorized email.
20. Optionally rejects executable attachments from non-whitelisted (or all) addresses.
21. Practically no maintenance required.
22. Active user community and email list for support questions.
23. Source code included if you need to customize your installation.
24. Optionally blocks no mail but adds an email header and/or updates the message subject.
25. Optionally uses community-based spam statistics to identify hosts that are likely to send spam or non-spam mail.
26. Individual users can be configured to receive all mail.
27. Shows detailed analysis of spam rating process for specific messages.
28. Option to forward a copy of every rejected mail to an address or to resend blocked Mails.
29. Can block spam-bombs (when spammers forge your domain in the from field) and fake Bounces
30. Keeps spam statistics for your site.
31. Detailed Wiki documentation.
32. Can listen on more than one smtp port.
33. Plug-In architecture for custom made funtions
34. In *nix environments can switch to non-root user. Also supports chroot jail.
35. Runs as a service or daemon in Windows NT/2000/2003/2008, Linux, OS X and many more platforms whits perl support
36. Free (as in speech) software -- Licensed under the GPL.
37. And much more!
Price: free
File Size: 716.6KB
Download:
[url]http://sourceforge.net/projects/assp/files/ASSP%20Installation/ASSP%201.8.1.1/ASSP_1.8.1.1-Install.zip/download[/url]