ASSP - Anti-Spam SMTP Proxy
ASSP is a SMTP proxy which sits between SMTP server and the MTA. It filers the spam and delivers the legtimate mails to the MTA. Its feature include Bayesian analysis, Sender Policy Framework) validation and blocking, Realtime Blackhole Listing, URL Black Listing, Multi-level attachment blocking, LDAP support, Backscatter Detection, SNMP support and lot more.
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SpamAssassin is a mature, widely-deployed open source project that serves as a mail filter to identify Spam. SpamAssassin uses a variety of mechanisms including header and text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. SpamAssassin runs on a server, and filters spam before it reaches your mailbox.
DSPAM is a scalable and open-source content-based spam filter designed for multi-user enterprise systems. DSPAM is an adaptive filter which means it is capable of learning and adapting to each user's email. Instead of working off of a list of rules to identify spam. DSPAM's probabilistic engine examines the content of each message and learns what type of content the user deems as spam or nonspam.
Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering f
Thunderbird is most popular simple e-mail, newsgroup and news feed client. It is comparable to Microsoft outlook. It supports features such as Firefox's tabbed browsing, Email search, Message archive, Spam filtering, Message grouping, SSL, TLS, POP3 and IMAP support and lot more.
Developmentally: Currently under development beta code also includes functionality for performing tasks that compliment administering ASSP. This code will no longer be just an installer script. Hense the name change from "Automatic Installer" to "Artificial Intelligence". Currently: This script will download and install ASSP auto-magically for you. It is Windows and UNIX-like aware. The link in the Downloads tab/section is for the latest stable release. The SVN (Source tab/section) contains the
Django-spambayes - A collection of utility apps for using SpamBayes filtering within Django projects
Django-SpamBayes includes a few utility apps for Django that offer an easy to use interface to the SpamBayes statistical anti-spam filter allowing filtering and moderation (with training) of comments, contact forms and other publicly submitted data. Note: These apps do not depend on any of the e-mail client plugins (i.e.: Outlook plugin) available from the SpamBayes project. However, the core spambayes python package needs to be installed on your PYTHONPATH. It is recommended that you download a
UpdateI won't have time in the near future to do bugfixes, new features etc. Feel free to fork any of the stuff in this repo with attribution. MPTT for KohanaThis project has been superseded by a behaviour for ORM which does the same An implementation of MPTT for Kohanaphp using Kohana's ORM functionality. It is based on the implementation of MPTT for CI: http://www.codeigniter.com/wiki/Nested_Sets/ but some major modifications to support ORM, scopes and parent ids This means it is in functional
The Anti-Spam SMTP Proxy Server (Next Generation) project aims to create an open source platform-independent SMTP Proxy server which implements whitelists, Bayesian, and basic anti-virus filtering to rid the planet of the blight of unsolicited email (UCE).
Asspirator provides an administrative console for managing an ASSP installation. In addition it provides user interfaces for reviewing and categorizing ham and spam.
This is a Google Summer of Code 2007 project. Bayesian filtering is a powerful machine learning tool frequently used in spam detection. The basic idea is that every word has different possibility to appear in a spam or innocent email. If an email contains lots of word usually appear only in spam email, we can say that this email is probably a spam too. Bayesian filter plays an important role in SpamAssassin. With Bayesian filter activated, SpamAssassin is more adaptive and accurate than using st