The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning, attachment blocking, Senderbase and multiple other filter methods. Click 'Files' to download the professional version 2.6.1 build 18128. A linux and a freeBSD based OVA of ASSP V2 are also available for download.
Features
If you are interested in purchasing this, please send me a private message.
Price: $15 USD
Features
- Multiple Weighted DNSBLs
- Multiple Weighted URIBLs
- Greylisting
- Weighted Regular Expression Filtering
- Bayesian
- Penalty Box
- SenderBase
- SSL/TLS
- SPF/SRS
- Attachment Blocking
- ClamAV and FileScan
- Blocking Reporting
- LDAP support
- Backscatter Detection
- recipient replacement / GUI user access rights management
- MIME charset conversion / DKIM check and signing
- multi DB support for all hashes / level based open plugin support
- transparent TCP proxy support
- Plugins: archive, full attachment check and replacement, OCR
- damping (steal spammers time)
- AUTH to relay host / POP3 collector
- configuration value and file synchronization
- Block Reports design could be customized
- Razor2 and DCC support using Plugin
- SNMP support (monitoring, configuring, controll-API)
- user group import (file or LDAP or command based)
- automatic crash analyzer Hidden Markov Model
- IPv6 socket support
- word stemming (several languages) for Bayesian analyzer
- Perl module autoupdate via PPM or CPAN
- Hidden Markov Model spam detection engine
- full unicode support
- DMARC support
- privat Whitelist (legacy, domain based, user based)
- privat IP and Domain lists (legacy, domain based, user based)
- CPU affinity settings
- web file commander
- graphical statistic output (SVG)
- native SSL support for target hosts
- client SSL-certificate validation
- privat SMIME signing
- corporate SMIME signing, using a single privat certificate
- content based executable attachment blocking
- content based compressed attachment blocking
- BATV check and signing
- Message-ID signing and check FBMTV
- remote support
- Authenticated Received Chain (ARC) processing and signing
- RSS feeds for blocked emails using Plugin
- zero day virus detection
If you are interested in purchasing this, please send me a private message.
Price: $15 USD
