For all modules being a virus filter METHODS found_virus Called whenever a virus is found by the virus filter module....

This module generates the custom SMTP extension header used to configure SendGrid's SMTP platform....

The DCC or Distributed Checksum Clearinghouse is a system of servers collecting and counting checksums of millions of mail messages. The counts can be used by SpamAssassin to detect and filter spam. See https://www.dcc-servers.net/dcc/ for more infor...

Honeypot facility. All hosts sending mails to a list of provided recipient emails and/or domains will be rejected and added to a blacklist. Later on, this blacklist will be used for rejected any other mails...

This class outputs an abuse report and information about the incidents that were extracted, to STDOUT. It is useful when using this framework as part of a filter that preprocesses messages before handing them to other systems. The following functions...

This module contains a description on howto write a content filter module....

Counter part of the policy server's Mail::Decency::Policy::HoneyPot. It receives honey-flagged mails and either trains them directly into activated spam filters or stores them in a quarantine folder for later manual training. All mails marked with th...

Represents an session item for either policy or content filter. Base class, don't instantiate!...

This filter replace '.' by 'dot' and '@' by 'at' to make email harder to find by spam bot....

Using a DNS query template as specified in a parameter of a askdns rule, the plugin replaces tag names as found in the template with their values and launches DNS queries as soon as tag values become available. When DNS responses trickle in, filters ...

"Mail::Qmail::Queue::Receive::Envelope" is designed for use in "qmail-queue" emulation. This is a way of modifying the behavior of qmail by replacing its queueing mechanism with your own program, which may modify or reject the message, then call the ...

SMTP Server for the content filter...

Represents an session item for either policy or content filter. Base class, don't instantiate!...

The Karmasphere reputation service is a real-time reputation service for Internet identities. The aim of this plugin is to detect identities used by spammers and phishers, and thus detect zero-day spam runs and phishing scams. Conversely, it can also...

Perl module to provide a pure Perl implementation of the MTA part the milter interface. The goal of this module is to allow other email systems to easily integrate with the various email filters that accept content via milter. This implementation of ...

This class handles various important tasks related with recognizing an abuse report. The specific tassks are: * Parse the headers and the body of the email message * Provide a translation from HTML to text if no suitable part is included in the origi...

This plugin could be used to retrieve session variables/user configuration from a LDAP server....

Get information about attached files, including inside archives. Only supports Zip right now....

Constants for usage in conten filter API...