Search Results for "security linux"

MeTA1 is a message transfer agent that has been designed with these main topics in minds: * Security * Reliability * Efficiency * Configurability * Extendibility MeTA1 consists of five main modules of which only one runs as root: * mcp: the main control program is similar to inetd(8): it starts all other MeTA1 modules and watches over their execution. mcp runs as root in order to bind to port 25 and to change the uid of the processes it...

...Ciphermail Email Encryption Gateway is compatible with any existing email infrastructure like Microsoft Exchange and Lotus Notes and has support for S/MIME, OpenPGP and PDF encryption. Ciphermail Email Encryption Gateway has a built-in CA which can be used to issue X.509 certificates for internal and external users. For additional security, keys can be securely generated and stored in a tamper proof Hardware Security Module (HSM). The built-in Data Leak Prevention (DLP) module can be used to prevent certain information to leave the organization via email. Ciphermail can be installed on most Linux and Unix based systems. Installation packages are available for Ubuntu, Debian, Red Hat/CentOS and OpenSUSE. ...

This is a milter which scans emails with CRM114

This is a milter which scans emails with qsf (Quick Spam Filter)

TMDA is an open source anti-spam system and local mail delivery agent written in 100% pure Python. TMDA combines whitelists, blacklists, a challenge/response system, and special-purpose e-mail addresses called "tagged addresses" to thwart spam.

DKIM for JavaMail is a small JAR that can be easily implemented in existing Java projects using JavaMail for sending DKIM signed emails.

PeMaR is a gateway, that relays outgoing email to anonymous remailer networks and receives and decodes anonymous mixminion messages. It allows the use of any email client to send and receive anonymous email. An extension is available for Thunderbird.

dkfd is a DomainKeys filter daemon using libdomainkeys library. targeted usage is SMTP proxy of Postfix MTA. Currently developing under Linux/FreeBSD, and Solaris.

spamsink is a fake (honey pot) SMTP server written in PERL for dumping SPAMs. A fake relay is under develompent (version 0.3), parsing the message body to trigger web bugs is planned.

Lazyinstaller provides installation scripts for well known unix software. currently only qmail Lazydog is available. The script installs qmail with some patches for security and functionality, vpopmail, IMAP, ezml, qmailadmin and vqadmin tools and more

Freemail enables secure, anonymous, two-party communication over Freenet. The use of flexible channel initiation protocols and secure message transport allows allows cultivation of anonymous identities with reliable reputations.

LIBBY (Little Internet's Best Basic Yabber) is a simple SMTP server for home users or users of a small local network. Easy configuration and security are major features.