The Anti-Spam SMTP Proxy (ASSP) server project is an Open Source, Perl based, platform-independent transparent SMTP proxy server that leverages numerous methodologies and technologies to both rigidly and adaptively identify e-mail spam. ASSP is easy to set up because it requires only minor changes to the configuration of your your Mail Transfer Agent.

  • Auto Update
  • Control Outgoing
  • Unique Backscatter Detection and Blocking
  • Foreign Character Support for Regex Filter
  • Native SSL-support. ASSP will be “Man in the Middle” and will do TLS/SSL-connections even if your MTA don’t support it!
  • Resending of blocked eMail to the original recipients by clicking a link from the new eMail Block reports or from the maillog tail
  • Improved HELO handling
  • Classes of DNSBL lists
  • Weighting of Regular Expression
  • Improved community Griplist (GreyIP List)
  • Improved performance and memory usage
  • Additional to ClamAV you can now use your filesystem virusscanner for scanning your eMails
  • Lots of more usefull tweaks and setting
  • Download ASSP_1.8.5.5-Install.zip (727.6 KB)

    Post By Gishore J Kallarackal (2,121 Posts)

    Gishore J Kallarackal is the founder of techgurulive. The purpose of this site is to share information about free resources that techies can use for reference. You can follow me on the social web, subscribe to the RSS Feed or sign up for the email newsletter for your daily dose of tech tips & tutorials. You can content me via @twitter or e-mail.

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