RSS 14 projects tagged "Postfix"

No download No website Updated 31 Aug 2013 pgl4rbl

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Pop 22.43
Vit 15.24

pgl4rbl implements a Postfix policy server that mixes two widely used techniques: greylisting and RBL (DNS blacklists). The idea is that greylisting is applied only to SMTP clients that match a RBL; this means that normal clients are not delayed (such as with a normal greylisting implementation), and RBL false positives do not cause problems (like when outright blocking them at the SMTP level).

Download Website Updated 21 Sep 2012 POP-Before-SMTP-Auth

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Pop 24.74
Vit 1.00

POP-Before-SMTP-Auth is a POP before SMTP daemon for Dovecot and Postfix that works by scanning mail server log files. The line-matching regex can be changed from the configuration file, in case Dovecot's logging format changes, and also to adapt the script for use with something besides Dovecot. Presently the script requires that the IP address appear on a single line with the successful login in the log file.

Download No website Updated 07 Feb 2012 postrace

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Pop 22.91
Vit 28.45

postrace is a small Perl program to search for log entries in a Postfix log file (plain text or compressed) by message-id or email address.

Download Website Updated 27 Jul 2012 checkMX

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Pop 37.35
Vit 2.10

checkMX is a Perl daemon which monitors remote MX servers for a domain's overall health. If all the MX hosts are down and the domain can no longer receive mail, checkMX updates the Postfix relay_domains file so it will start accepting mail for the broken domain. Once the domain can start accepting mail on its own, checkmx will flush the mail queue for delivery and remove it from postfix relay_domains file. This prevents spammers from using the backup MX server as a spam vector.

Download Website Updated 05 Jan 2014 Clement

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Pop 196.57
Vit 15.17

Clement is an email server application. Its main function is to block unwanted mail (spam) as soon as possible in the email exchange process. It accepts or rejects email while the SMTP session, initiated by the email sender, is still pending, accepting legitimate email messages without the need to return an error status to non-existent or "borrowed" return address later. Clement can operate in two modes, either as a standard MTA (as sendmail, Postfix, Exim, Exchange, etc.) to store email in the recipient's own area, or to transmit the mail to an another SMTP server acting as smart spam filtering device. Each email domain name Clement knows about can be treated in one of these two modes depending on the group to which the domain name has been set. Each message is verified by a virus scanner (ClamAV) while the SMTP connection is still open, but the refusal of mail and the reason for refusal is notified to the actual sender. Mail management is done via a Web interface and can be delegated to three administrative levels (Root-Admin, Group-Admin, Domain-Admin). Standard users can access their own logs (sent email status, email rejected, quarantined email, etc.). With this interface, the user can handle the rejection and acceptance of mail. Users who are level "Admin" can access the session logs (via the Web interface). Clement uses a SQL database (PostgreSQL, MySQL) to store and manage logs, user profiles, and dynamic management of directives concerning the sender-receiver relationship.

Download Website Updated 09 Feb 2012 VBoxAdm

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Pop 97.57
Vit 5.70

VBoxAdm is a Web-based management tool for Postfix. It handles virtual domains and aliases, and provides a vacation auto-responder and a spam scanning SMTP proxy for use as a Postfix pre-queue filter.

Download Website Updated 01 Aug 2010 Cadaz GNU/Linux

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Pop 18.57
Vit 1.00

Cadaz GNU/Linux is an operating system designed for PHP developers who always work while mobile. With Cadaz, you can carry not just your work but your entire development environment including OS, complete server stack, and development tools on a flash drive.

No download No website Updated 19 May 2010 machiNET autoresponder

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Pop 16.76
Vit 1.00

machiNET autoresponder provides vacation messages for Postfix mail servers. It works as a content filter and extracts relevant data (sender and receiver) from the SMTP protocol handshake. It is intended to be used with openLDAP. ispENV2.schema is used for vacation attributes.

No download Website Updated 17 Apr 2010 gpgdecrypter

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Pop 30.92
Vit 38.26

gpgdecrypter is a server which acts as an SMTP proxy to do automatic decryption of incoming GnuPG encrypted mail messages if the private key is available. Usage is intended as a proxy for Postfix. It uses gpg to decrypt mail messages and supports PGP/MIME and PGP/INLINE.

Download No website Updated 26 Nov 2009 milter archiver

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Pop 30.46
Vit 40.08

Why a milter archiver? If you are required to also log source and destination IPs and BCCs (additional rcpt to's not in a CC field communicated at the SMTP protocol level), then the only option is do this in the MTA, or in a milter application that has hooks in the MTA process (which is exactly why milter was invented). It uses a simple regex file that can be used with several *source target-mailbox rules to define what gets mirrored where. The archiver tries to be as quiet as possible. The possible methods to archive are SMTP, sendmail inject / Postfix inject, IMAP delivery, and milter-add recipient. It was build as a replacement for a Postfix BCC setup: (sender_bcc_maps = regexp:/etc/postfix/archive; recipient_bcc_maps = regexp:/etc/postfix/archive).

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