SpamAssassin
is an extensible email filter that is used to identify
spam. Once identified, the mail can then be optionally
tagged as spam for later filtering. It provides a command
line tool to perform filtering, a client-server system
to filter large volumes of mail, and Mail::SpamAssassin,
a set of Perl modules allowing SpamAssassin to be used
in a wide variety of email systems.
Features
Wide-spectrum:
SpamAssassin uses a wide variety of local and network
tests to identify spam signatures. This makes it harder
for spammers to identify one aspect which they can craft
their messages to work around.
Easy
to extend: Anti-spam tests and configuration are stored
in plain text, making it easy to configure and add new
rules.
Flexible:
SpamAssassin encapsulates its logic in a well-designed,
abstract API so it can be integrated anywhere in the email
stream. The Mail::SpamAssassin classes can be used on
a wide variety of email systems including procmail, sendmail,
Postfix, qmail, and many others.
Easy
Configuration: SpamAssassin requires very little configuration;
you do not need to continually update it with details
of your mail accounts, mailing list memberships, etc.
Once classified, site and user-specific policies can then
be applied against spam. Policies can be applied on both
mail servers and later using the user's own mail user-agent
application.
All
our email accounts come with this powerfull Anti-Spam filter
!
You can find more tutorials below or simply go to our
knowledgebase
for more information