Stress 1.0.0 Test Tool Finds Memory Bugs
Dec 17, 2007Version 1.0.0 of the free Stress program has just been released. The test tool generates configurable loads for the CPU, memory, I/O and drives of Posix-compatible systems.
more »Books
Jun 30, 2007more »
Detecting Intruders Intro Looking for signs of a network attack
Mar 31, 2007If you think your systems are too obscure for an attacker to worry about, think again. Today’s intruders are happy for any victim.
more »Blocking Spam Intro Facing down the masterminds of unsolicited Internet mail
Feb 28, 2007Spammers charge real money for their dubious services, and hundreds of advertisers are willing to pay. We’ll show you some innovative techniques for controlling and containing spam, including strategies for slowing down spam bots, keeping spammers from getting your address, and separating spam from legitimate email.
more »Ask_Klaus!
Nov 30, 2006more »
Commercial Mail Servers Testing the Axigen, Kerio, and Merak commercial mail servers
Nov 30, 2006They run on Red Hat Enterprise Linux, cost money, and juggle email messages: these three commercial mail servers aim to convince admins they are worth the price.
more »Charly's Column The Sysadmin’s Daily Grind: Zsync
Oct 31, 2006Zsync handles a special case: large volume download files that change frequently but not drastically. Charly shows how this handy file fetcher can save you time and bandwidth.
more »BOINC Building distributed applications with BOINC
Sep 30, 2006Grid computing lets little PCs work on big problems. You can use the grid system of the famous SETI@home project to build your own grid computing solutions.
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News
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Red Hat Adds New Deployment Option for Enterprise Linux Platforms
Red Hat has re-imagined enterprise Linux for an AI future with Image Mode.
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OSJH and LPI Release 2024 Open Source Pros Job Survey Results
See what open source professionals look for in a new role.
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Proton 9.0-1 Released to Improve Gaming with Steam
The latest release of Proton 9 adds several improvements and fixes an issue that has been problematic for Linux users.
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So Long Neofetch and Thanks for the Info
Today is a day that every Linux user who enjoys bragging about their system(s) will mourn, as Neofetch has come to an end.
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Ubuntu 24.04 Comes with a “Flaw"
If you're thinking you might want to upgrade from your current Ubuntu release to the latest, there's something you might want to consider before doing so.
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Canonical Releases Ubuntu 24.04
After a brief pause because of the XZ vulnerability, Ubuntu 24.04 is now available for install.
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Linux Servers Targeted by Akira Ransomware
A group of bad actors who have already extorted $42 million have their sights set on the Linux platform.
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TUXEDO Computers Unveils Linux Laptop Featuring AMD Ryzen CPU
This latest release is the first laptop to include the new CPU from Ryzen and Linux preinstalled.
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XZ Gets the All-Clear
The back door xz vulnerability has been officially reverted for Fedora 40 and versions 38 and 39 were never affected.
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Canonical Collaborates with Qualcomm on New Venture
This new joint effort is geared toward bringing Ubuntu and Ubuntu Core to Qualcomm-powered devices.