Singwall Building a Netfilter firewall module
Sep 30, 2006We’ll show you how to build your own Netfilter extension with this example of a musical firewall.
more »Apache ModSecurity Better protection with Apache’s ModSecurity module
Jul 31, 2006The Apache ModSecurity module provides extra protection for your web server. We'll show you why this optional application firewall is quickly becoming a favorite of webmasters and security experts.
more »SELinux Mandatory Access Control with SELinux
Jul 31, 2006SELinux provides a comprehensive Mandatory Access Control system for Linux, if you are ready for all the details.
more »AppArmor vs. SELinux Novell and Red Hat security experts face off on AppArmor and SELinux
Jul 31, 2006Security Enhanced Linux or App Armor? Linux Magazine invited two well-known personalities from Red Hat and Novell to debate the merits of their security systems.
more »Rootkits and Linux Security Kernel 2.6 rootkits and the quest for Linux security
Jul 31, 2006Your Linux system may not be so airtight after all. To understand the threats, you need to think like an intruder. We'll show you what the intruders are thinking now about the Linux 2.6 kernel.
more »AppArmor Shutting out intruders with AppArmor
Jul 31, 2006When an attacker succeeds in infecting a victim’s system, the attacker inherits the victim’s privileges. App Armor beats the attack by reducing the potential victim’s privileges to a minimum.
more »Charly's Column The Sysadmin’s Daily Grind: Cancerbero
May 31, 2006When ports on a host start opening and closing like window shutters in a gale, it’s time for admins to pay attention.
more »Phishing and Pharming Pharming, and the threat of identity theft
May 31, 2006The pharmers and phishers are after your precious financial infor-mation. We’ll show you how to protect your interests.
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News
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Canonical Bumps LTS Support to 12 years
If you're worried that your Ubuntu LTS release won't be supported long enough to last, Canonical has a surprise for you in the form of 12 years of security coverage.
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Fedora 40 Beta Released Soon
With the official release of Fedora 40 coming in April, it's almost time to download the beta and see what's new.
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New Pentesting Distribution to Compete with Kali Linux
SnoopGod is now available for your testing needs
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Juno Computers Launches Another Linux Laptop
If you're looking for a powerhouse laptop that runs Ubuntu, the Juno Computers Neptune 17 v6 should be on your radar.
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ZorinOS 17.1 Released, Includes Improved Windows App Support
If you need or desire to run Windows applications on Linux, there's one distribution intent on making that easier for you and its new release further improves that feature.
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Linux Market Share Surpasses 4% for the First Time
Look out Windows and macOS, Linux is on the rise and has even topped ChromeOS to become the fourth most widely used OS around the globe.
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KDE’s Plasma 6 Officially Available
KDE’s Plasma 6.0 "Megarelease" has happened, and it's brimming with new features, polish, and performance.
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Latest Version of Tails Unleashed
Tails 6.0 is based on Debian 12 and includes GNOME 43.
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KDE Announces New Slimbook V with Plenty of Power and KDE’s Plasma 6
If you're a fan of KDE Plasma, you'll be thrilled to hear they've announced a new Slimbook with an AMD CPU and the latest version of KDE Plasma desktop.
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Monthly Sponsorship Includes Early Access to elementary OS 8
If you want to get a glimpse of what's in the pipeline for elementary OS 8, just set up a monthly sponsorship to help fund its continued existence.