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From assp
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.
Contents |
Features
Some ASSP's features are:
- Bayesian analysis
- Penalty Box (PB) trapping
- Realtime Blackhole Listing DNSBL/RBL
- URIBL (Uniform Resource Identifier Black Listing)
- Multi-level SPF (Sender Policy Framework) validation and blocking
- SRS (Sender Rewriting Scheme) fix-up
- Session Delaying/Greylisting and connection response delaying
- Sender validation and recipient validation (LDAP)
- Multi-level attachment blocking (based on block lists or allow lists)
- As well as multiple RFC validation mechanisms.
Quick starts
QuickStart
MacOSX launchd
Win32
Win32 Dual NIC
Unix
Debian/Ubuntu
Exchange 2003
Exchange 2007
Windows Exchange
Manuals
ASSP Documentation
ASSP Bayesian Filter
Penalty Box
Global Penalty Box
How do i use the e-mail interface
ASSP Basic Workflow
ASSP Advanced Workflow
Microsoft Exchange
Regular Expressions
Relaying?
Supported databases
Version 1.x
Perl requirements ASSP version 1.x
Version 2.x
Perl requirements ASSP version 2.x
Configuration settings
Version 1.x
ASSP 1.5.x configuration settings
Version 2.x
ASSP 2.x configuration settings
Usefull links
ASSP Project Page on Sourceforge
ASSP Stable versions
ASSP Beta versions
ASSP Forum
ASSP Deluxe for cPanel
ASSP With Embedded ClamAV
ASSP FreeBSD Port
ClamAV Antivirus Native Win32 Port
