Books
Sep 30, 2008KEY EXPERIENCE The sys admin's daily grind: Single-packet authentication
Aug 26, 2008Conventional, woodpecker-style port knocking is open to sniffing and brute force knocking attacks. Sending an encrypted packet with an access request to the server is safer and more modern. Learn more about Firewall Knock Operator, a.k.a. Fwknop.
more »Remote Terminal Service with NX Lean terminal services with NX
Jun 20, 2008NX provides fast terminal services, even over slow connections.
more »Rdesktop Windows terminal services in Linux with Rdesktop
Jun 20, 2008Windows terminal services in Linux with Rdesktop
more »AuFS Configuring the AuFS filesystem for terminal clients
Jun 19, 2008AuFS offers a painless filesystem for a thin client, and FS-Cache provides a persistent cache.
more »Sun XVM Ops Center Manages Data Centers
Feb 20, 2008Sun Microsystems has now released a management solution following its Xen-based virtualization solution, XVM.
more »Load Average Understanding load averages and stretch factors
Oct 26, 2007What is the real meaning of those little “load average” values in the output of shell commands like procinfo and uptime, and what can you do with these numbers?
more »Setting Up a Quake Server Configuring a Quake3 Arena server
Sep 26, 2007You don’t have to be an expert to set up your own Quake 3 game server.
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News
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Is This the Year of Linux?
Another major organization has decided to kick Windows and Office to the curb, in favor of Linux.
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Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
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TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
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Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
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Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
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KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.
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Linux Kernel 6.15 Now Available
The latest Linux kernel is now available with several new features/improvements and the usual bug fixes.
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Microsoft Makes Surprising WSL Announcement
In a move that might surprise some users, Microsoft has made Windows Subsystem for Linux open source.
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Red Hat Releases RHEL 10 Early
Red Hat quietly rolled out the official release of RHEL 10.0 a bit early.
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openSUSE Joins End of 10
openSUSE has decided to not only join the End of 10 movement but it also will no longer support the Deepin Desktop Environment.