Standing Firm: The Tarmail Mail Server
Version 1.0.0 of the Tarmail mail server has just been released. The developers claim that their software is particularly resilient against exploits, spam and email worms.
To achieve this, the developers have adopted a strict interpretation of the SMTP protocol based on RFC 2821. This gives them the ability to reject undesirable mail in the SMTP dialog. Among other things, this involves strict syntax checking for commands. At the same time, administrators can block IP addresses or deploy graylists. Each user has a personal whitelist and blacklist for email senders. In addition, the SMTP server is resilient against dictionary attacks.
Tarmail is written in C; the developers try to support as many Unix-style systems as possible. The server source code is available from the Tarmail homepage and can be built and deployed on many Linux distributions, including Fedora 7 and Ubuntu 7.04. The software is licensed under the GPL Version 2.
Issue 43: Getting Started with Linux – /Special Editions
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News
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Linux Can Now Run on Apple’s M1 Chipset
Linux users looking to take advantage of Apple Silicon are about to get their wish with the M1 chipset.
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MX Linux 21 RC Candidate Available For Testing
The MX Linux development team has released the RC images for MX Linux 21 for testing purposes.
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Fedora 35 is Shaping Up to Be an Impressive Release
Although the beta version of Fedora’s upcoming release is behind schedule, the Linux distribution is still slotted for October and will include numerous bug fixes and some exciting new features.
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Canonical Extends Support For Ubuntu 14.04 and 16.04
The company behind Ubuntu offered a much-needed lifeline to those who still depend on older versions of the open-source operating system.
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GNOME 41 Has Arrived
The latest version of the GNOME desktop environment has been released with new functionality and plenty of improvements.
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System76 Updates the 15" Pangolin with Ryzen
System76 announced they’re updating the Ryzen-powered Pangolin laptop to meet today’s need for more power.
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KDE Plasma 5.23 Promises Plenty of Subtle Improvements
The next release of the KDE Plasma desktop includes new features, numerous improvements, and plenty of bug fixes.
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GNOME 41 Beta is Now Available
The most popular open-source desktop environment is on the cusp of yet another new release, but don’t expect the massive changes found in the previous iteration.
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Debian 11 “Bullseye” Now Available
The developers of Debian have released the latest version of the operating system so many distributions depend on.
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Elementary OS 6 Odin Now Available
The developers of elementary OS have released their latest iteration which is all-in on Flatpaks and all about the user experience.