There are 0 repository under milter topic.
milter manager is a free software to protect you from spam mails and virus mails effectively with milter.
Correct configuration for mail server on Ubuntu with spf and dkim authentication
OpenPGP milter service to automatically PGP encrypt plaintext emails when possible
signing-milter enables you to s/mime sign an ordinary mail while passing a MTA. Base on https://signing-milter.org/ by Andreas Schulze
Scripts to prevent a mail server from generating backscatter
Exchange Online Tenant Authorisation Milter (Mail-Filter)
SPEC files and Patches for OpenDKIM Fedora / EPEL RPMs
Milter for filtering emails according MAIL FROM domain.
pymilter-based daemon to safely classify email using dspam
SPEC files and Patches for OpenDMARC Fedora / EPEL RPMs
signing-milter enables you to s/mime sign an ordinary mail while passing a MTA
This Milter rejects the email which has encrypted zip file. If the MTA receives such email, this will respond 550 5.7.1 We do not accpet encrypted zip. on the DATA command to reject it.
This is my workaround for zimbra's postfix issue for preventing authenticated user can modify FROM: in email address
Block connections from remote sites that are sending spam, thus reducing load on your mail server.
A mail filter to block emails from countries from which you don't wish to receive e-mails
Parse incoming emails for statistics
SPF Milter for Docker
A “call-forward” milter for mail gateways to verify that mail recipients exist on an authoritative mail store before the gateway accepts the message.
Add to the recipient list of any inbound and/or outbound message one or more blind-carbon-copy (Bcc) recipients depending on the MAIL FROM: and/or RCPT TO: addresses for any given message.
Provide an interface to the popular open source Clam Anti-Virus scanner.
Provides a means by which client connection and envelope details and/or message headers and content can be filtered using shell commands or scripts. Intended as a way to implement quick & dirty content filtering solutions when there is no other suitable milter available.
Grey listing keeps track of tuples consisting of the connecting IP, sender's envelope, and recipient's envelope. If a tuple, does not exist in the cache, then a new entry is added and kept until it expires and the message is temporarily rejected.
Limit the number of messages by connecting client IP, sender, or recipient.
Extracts URLs from a mail message and checks it against one or more URI blacklists. Can also verify if any link is bad or broken.
An interface to the popular open source SpamAssasssin mail analysis tool, which returns a score based on a comprehensive set of patterns and Bayesian checks.
An independent implementation of the RFC 4408 Sender Policy Framework (SPF-Classic).
Docker image for Amavis in mailserver
DKIM signing for the mailserver project