3.4.1 3.4.1.r1675274 3.3.2 http://spamassassin.apache.org/downloads.cgi?update=201504291720 3.4.x 3.4.x http://svn.apache.org/repos/asf/spamassassin/branches/3.4 3.4.1-rc2 2015-04-30: SpamAssassin 3.4.1 has been released! Highlights include: - improved automation to help combat spammers that are abusing new top level domains; - tweaks to the SPF support to block more spoofed emails; - increased character set normalization to make rules easier to develop and stop spammers from using alternate character sets to bypass tests; - continued refinement to the native IPv6 support; and - improved Bayesian classification with better debugging and attachment hashing. <{set title="News and Announcements"}>

News and Announcements Atom feed

${latest_news_snippet} 2014-02-11: SpamAssassin 3.4.0 has been released adding native support for IPv6, improved DNS Blocklist technology and support for massively-scalable Bayesian filtering using the Redis backend. Visit the downloads page to pick it up, and for more info. 2011-06-16: SpamAssassin 3.3.2 has been released, a minor new release primarily to support perl-5.12 and later. Visit the downloads page to pick it up, and for more info. 2010-03-19: SpamAssassin 3.3.1 has been released, a minor new release which adds some new rules. Visit the downloads page to pick it up, and for more info. 2010-01-27: SpamAssassin 3.3.0 has been released, a major new release! Visit the downloads page to pick it up, and for more info. 2010-01-01: Y2K10 Rule Bug - Update Your Rules Now! Versions of the FH_DATE_PAST_20XX rule released with versions of Apache SpamAssassin 3.2.0 thru 3.2.5 will trigger on most mail with a Date header that includes the year 2010 or later.  The rule will add a score of up to 3.6 towards the spam classification of all email.  You should take corrective action immediately; there are two easy ways to correct the problem:

If you require help updating your rules to correct this issue you are encouraged to ask for assistance on the Apache SpamAssassin Users' list.  Users' mailing list info is here.

On behalf of the Apache SpamAssassin project I apologize for this error and the grief it may have caused you.

Regards,

Daryl C. W. O'Shea

VP, Apache SpamAssassin

 

2008-06-12: SpamAssassin 3.2.5 has been released, a minor bug-fix release. Visit the downloads page to pick it up, and for more info. 2008-01-05: SpamAssassin 3.2.4 has been released. Visit the downloads page to pick it up, and for more info. 2007-09-12: SpamAssassin has won an InfoWorld ''Best Of Open Source Software'' BOSSIE Award, as the winner in the anti-spam category for 2007! 2007-08-09: SpamAssassin 3.2.3 released! Visit the downloads page to pick it up, and for more info. 2007-07-25: SpamAssassin 3.2.2 released! Visit the downloads page to pick them up, and for more info. 2007-06-11: SpamAssassin 3.2.1 and 3.1.9 released! These releases contain a fix for a local user symlink-attack denial of service vulnerability for an uncommon spamd configuration, along with other fixes. Visit the downloads page to pick them up. 2007-05-02: SpamAssassin 3.2.0 released! This release contains a significant number of changes and major enhancements -- please use it! Visit the downloads page to pick it up. (The release announcement) 2007-02-14: SpamAssassin 3.1.8 released! This release fixes security bug CVE-2007-0451, so is recommended. Visit the downloads page to get the latest version. 2006-11-21: SpamAssassin wins 'Best Linux-based Anti-spam Solution' at the Linux New Media Awards 2006, winning 69% of the vote. 2006-10-10: SpamAssassin 3.1.7 released! (The release announcement) 2006-10-05: SpamAssassin 3.1.6 released! Visit the downloads page to get the latest version. (The release announcement) 2006-08-30: SpamAssassin 3.1.5 released! Visit the downloads page to get the latest version. (The release announcement) 2006-07-26: SpamAssassin 3.1.4 released! Visit the downloads page to get the latest version. (The release announcement) 2006-06-06: SpamAssassin 3.1.3 released! This is an important security release to fix CVE 2006-2447; read the advisory to see if you need to upgrade. (The release announcement) 2006-06-05: SpamAssassin 3.0.6 released! This is an important security release to fix CVE 2006-2447; read the advisory to see if you need to upgrade. Visit the downloads page to get the latest version. (The release announcement) 2006-05-25: SpamAssassin 3.1.2 released! (The release announcement) 2006-03-11: SpamAssassin 3.1.1 released! (The release announcement) 2006-02-21: Receiving three times as many votes as the closest contender, SpamAssassin took top honors in the Anti-Spam category of Datamation's Product of the Year 2006. 2005-09-14: SpamAssassin 3.1.0 released! (The release announcement) 2005-02-09: Receiving twice as many votes as the closest contender, SpamAssassin took top honors in the Anti-Spam category of Datamation's Product of the Year 2005.

Subscribing

News about SpamAssassin, and new releases, can be received by mail by subscribing to the ''announce'' mailing list. There is also an Atom feed.
[preferred]/spamassassin/source http://www.apache.org/dist/spamassassin/source http://archive.apache.org/dist/spamassassin/ <{perl # important: ensure the umask is 002 at least. my $um = umask; umask ($um & 0007); # this should not be part of the mirrored data; it includes an entire # checkout of at least one source tree use vars qw($SITE_SRC_DIR); $SITE_SRC_DIR = '/home/jm/sitebuild'; umask 002; # DQ # system ("cd $SITE_SRC_DIR/versions/b2_6_0; ". # "svn update; ./build/update_website_docs"); # DQ # system ("cd $SITE_SRC_DIR/versions/3.0; ". # "svn update; ./build/update_website_docs"); # system ("cd $SITE_SRC_DIR/versions/3.1; ". # "svn update; ./build/update_website_docs"); # system ("cd $SITE_SRC_DIR/versions/trunk; svn update; ./build/update_website_docs"); ''; }> http://mail-archives.apache.org/mod_mbox/spamassassin-announce/?format=atom
InfoWorld BOSSIE Award 2007


Linux New Media Award 2006


Datamation's Product of the Year 2006


Datamation's Product of the Year 2005


OSDir.com Editor's Choice 2003


- Version 2.6x (old) - Version 3.0.x (old) - Version 3.1.x (old) - Version 3.2.x (old) - Version 3.3.x (old) - Version 3.4.x (current) <{set title="Using SpamAssassin For An Entire Site"}> ${title} --------- (Page moved to http://wiki.apache.org/spamassassin/UsingSiteWide) <{set title="Welcome to SpamAssassin"}>

Welcome

Welcome to the home page for the open-source Apache SpamAssassin Project.

Apache SpamAssassin is the #1 Open Source anti-spam platform giving system administrators a filter to classify email and block "spam" (unsolicited bulk email).

It uses a robust scoring framework and plug-ins to integrate a wide range of advanced heuristic and statistical analysis tests on email headers and body text including text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases.

Apache SpamAssassin is a project of the Apache Software Foundation (ASF).

Latest News

${latest_news_snippet}
News Archive page. Atom feed

Features

<{set title="Tests Performed"}> ${title} --------- This page is no longer updated as the tests are now published nightly. <{set title="FAQ has moved"}> ${title} --------- If you've received a mail from SpamAssassin, and you want to know how and why, please visit this page. **The key point is that the most probable situation is that your ISP has set this up on your mail account, and to switch it off, you MUST contact their Tech Support desk. Nobody in the SpamAssassin development team can do this, ONLY your ISP can.** Otherwise, please visit the new SpamAssassin FAQ Wiki here. <{set title="Downloads"}> ${title} --------- Upgrading From an Older Version? ~~~~~~~~~~~~~~~~~~~ If so, please take the time to read Upgrade Notes while you're downloading. Product Information ~~~~~~~~~~~~~~~~~~~ The **core distribution** consists of command line tools to perform filtering along with Mail::SpamAssassin, a set of perl modules which allow SpamAssassin to be used in a wide range of products. System Administrators ~~~~~~~~~~~~~~~~~~~~~ Please create a local copy of the __report_template__ text in a file named something like ##/etc/mail/spamassassin/10_local_report.cf##, and modify it to provide your tech support desk's contact information, instead of the default. Otherwise your users will be confused, and some may ultimately contact the SpamAssassin development team, which is not appreciated; we cannot help them with whitelisting/blacklisting/customisation of settings at your site, after all. The default report text can be found in the file ##rules/10_misc.cf##. Mirrors ~~~~~~~

[if-any logo][end] The currently selected mirror is [preferred]. If you encounter a problem with this mirror, please select another mirror. If all mirrors are failing, there are backup mirrors (at the end of the mirrors list) that should be available.

Other mirrors:
You may also consult the complete list of mirrors. Released version, ${relversion} ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - SpamAssassin in tar.gz format. (signatures: GPG MD5 SHA1) - SpamAssassin in tar.bz2 format. (signatures: GPG MD5 SHA1) - SpamAssassin in ZIP format. (signatures: GPG MD5 SHA1) - Announcement, Detailed Changes - SpamAssassin sa-update rules tarball, for use if you cannot run sa-update" to download these automatically after installing. (signatures: GPG MD5 SHA1) Previously Released Branch version, ${prevbranchrelversion} ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NOTE: This version is no longer supported. See http://wiki.apache.org/spamassassin/ReleaseGoals for more information. - SpamAssassin in tar.gz format. (signatures: GPG MD5 SHA1) - SpamAssassin in tar.bz2 format. (signatures: GPG MD5 SHA1) - SpamAssassin in ZIP format. (signatures: GPG MD5 SHA1) CPAN ~~~~ - SpamAssassin can be downloaded from CPAN, as the module ##Mail::SpamAssassin##: ##sudo cpan Mail::SpamAssassin## Latest bleeding-edge code ~~~~~~~~~~~~~~~~~~~~~~~~~~ The latest development version can be obtained at any given time from the SpamAssassin Subversion (SVN) repository. See http://wiki.apache.org/spamassassin/DownloadFromSvn for more information. Nightly snapshots are no longer available. GPG Signing Key ~~~~~~~~~~~~~~~~ If you want to use GPG to verify the downloads listed above, please use the SpamAssassin Release GPG Keys to verify them. Note: GnuPG 1.4.0, and possibly 1.3.x versions, seem to have problems verifying certain signature files, including the type as used for SpamAssassin releases. If you are running an affected version, please verify the code using both MD5 and SHA1 sum values instead, or upgrade GPG. Old releases ~~~~~~~~~~~~~ Old Apache-licensed versions (from version 3.0.0 on) can be downloaded from archive.apache.org. Older, Perl-licensed versions can be found via CPAN.
<{set title="Hacking On SpamAssassin"}> ${title} --------- (Page moved to http://wiki.apache.org/spamassassin/DevelopmentStuff) <{set title="SpamAssassin Presentations"}> ${title} --------- (Page moved to http://wiki.apache.org/spamassassin/PresentationsAndPapers) <{set title="Contributors"}> ${title} --------- This page has been replaced by the CREDITS file in the distribution. <{set title="Information For End-Users"}> ${title} -------- **PLEASE READ THIS PAGE IN FULL.** You may have received a mail modified by something called 'SpamAssassin'. Apache SpamAssassin is a software to help block spam, also known as unsolicited commercial e-mail. If you need help with this software, nobody in the SpamAssassin development team can do this, ONLY your ISP, system administrator or web hosting company can help. Why Are You Spamming Me? ======================== We are not. SpamAssassin is a software to help block spam. Please see above. Why was the e-mail altered? =========================== SpamAssassin is a software to help block spam which your ISP, system administrator or web hosting company configured to help you. With SpamAssassin, each incoming e-mail is scanned for signs that it may be ''spam'', and if it is determined that it's likely to be spam, it is altered to clearly reflect this to help reduce your work. If you have concerns how SpamAssassin is implemented, nobody in the SpamAssassin development team can do this, ONLY your ISP, system administrator or web hosting company can help. Who are you and what are you doing to my mail? ============================================== We are the writers of the Apache SpamAssassin software. Although we wrote the program, it is your system administrator who chose to use it, and we have __absolutely no control__ over the installation. Again, nobody in the SpamAssassin development team can do this, ONLY your ISP, system administrator or web hosting company can help. But The Message Was Not Spam! ============================= Apache SpamAssassin can have a ''false positive'', where mail is incorrectly classified as spam. Typically, unless you are a programmer, your only recourse is to contact your ISP, system administrator or web hosting company for help. How Can I Turn It Off? ====================== You have two options: Option 1 is to ask your system administrator to ''increase the SpamAssassin threshold'' for you. Option 2, if you just want all your mail, unfiltered, ask your systems administrator to ''add your mail address to the whitelist_to list''. What is SpamAssassin, After All That? ===================================== SpamAssassin is a mail filter which scans that classifies e-mail to help tag/block unwanted email. More information here. __(thanks to Roaring Penguin's enduser page for the original version of this text.)__ <{set title="The GTUBE"}> ${title} --------- This is the GTUBE -- the **Generic Test for Unsolicited Bulk Email**. If your spam filter supports it, the GTUBE provides a test by which you can verify that the filter is installed correctly and is detecting incoming spam, in a similar fashion to the EICAR anti-virus test file. Spam filter developers should add a rule, where possible, to recognise the following 68-byte string in the message body, and trigger on it:
  XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X
Note that this should be reproduced in one line, without whitespace or line breaks. A suitable mail message in RFC-822 format can be downloaded here. This string and mail can be reproduced freely, without attribution; they are hereby placed in the public domain.
<{set title="Where SpamAssassin Is Used"}> ${title} -------- This Page Is Obsolete! =========== Please read the relevant pages on the SpamAssassin wiki instead. <{set title="Mailing Lists"}> ${title} -------- (Page moved to http://wiki.apache.org/spamassassin/MailingLists) <{set title="Documentation"}> ${title} -------- - Top-level README file. - Top-level INSTALL file, for notes on how to install. - Top-level UPGRADE file, for notes on how to upgrade. - README for the 'spamd' daemon. - README for SQL user preferences. - Wiki, including Frequently Asked Questions. - Books that cover SpamAssassin. - Some presentations and papers about SpamAssassin. <{!-- The POD documentation: --}> - The Mail::SpamAssassin::Conf POD documentation describes the configuration commands that SpamAssassin accepts. POD Documentation ================== ${docslistbyversion} Walk-throughs and How-To's ========================== - http://www.spamtips.org/p/about-spamtipsorg.html - Configuration tips and tricks to maximize the effectiveness of SpamAssassin. - http://www.pccc.com/downloads/SpamAssassin - Notes for setting up a stable RedHat/CentOS mail server with SpamAssassin. - http://codesorcery.net/old/docs/spamtricks.html - Some notes on using SpamAssassin with Mutt, by Justin R. Miller. <{perl # create a ${all_files} variable containing the list # of all the text files we just loaded. $_ = ""; foreach my $pg (content_matching ("*.txt")) { $pg =~ s/.txt//; $_ .= "$pg "; } $_; }> SpamAssassin: $[title]

${navbar}




Copyright © 2003-2015 The Apache Software Foundation. All rights reserved.
Apache, Apache SpamAssassin, and the Apache SpamAssassin logo are registered trademarks or trademarks of The Apache Software Foundation in the U.S. and/or other countries.

 

The Apache SpamAssassin Project Logo Banner

The #1 Enterprise Open-Source Spam Filter


<{perl # create a ${all_txt_files} variable containing the list # of all the text files we just loaded, with .txt extension. $_ = ""; foreach my $pg (content_matching ("*.txt")) { $_ .= "$pg "; } $_; }> <{perl require './weblist.pl'; sub get_file_listing { my $dir = shift; print "
"; use Cwd; my $old = getcwd; chdir $dir; weblist ("/".$dir."/"); chdir $old; print "
"; } ''; }> <{perlout get_file_listing ("released"); }> <{perlout get_file_listing ("devel"); }> ${header}${users.txt}${footer} ${header}${gtube.txt}${footer} ${header}${${out}.txt}${footer} ${header}${released.listing}${footer} ${header}${devel.listing}${footer} Redirect /downloads.html http://spamassassin.apache.org/downloads.cgi Redirect /favicon.ico http://spamassassin.apache.org/images/favicon.ico RewriteEngine On RewriteBase / RewriteRule ^doc/(.*)$ http://spamassassin.apache.org/full/${docsline}/doc/$1 [R=permanent] RewriteRule ^doc.html/(.*)$ http://spamassassin.apache.org/full/${docsline}/doc/$1 [R=permanent] RewriteRule ^dist/(.*)$ http://svn.apache.org/repos/asf/spamassassin/tags/spamassassin_current_release_${docsline}/$1 [R=permanent] RewriteRule ^full/${docsline}/dist/doc/(.*)$ http://spamassassin.apache.org/full/${docsline}/doc/$1 [R=permanent] RewriteRule ^full/${docsline}/dist/(.*)$ http://svn.apache.org/repos/asf/spamassassin/tags/spamassassin_current_release_${docsline}/$1 [R=permanent] RewriteRule ^doc$ http://spamassassin.apache.org/full/${docsline}/doc/ [R=permanent]