Charly's Column The Sysadmin's Daily Grind: FireHOLNov 01, 2008
If you don't have time to tinker with complicated firewall rules, you might want to check out the clever FireHOL approach.more »
Security Lessons The soft chewy center of the InternetOct 01, 2008
Are your systems secure against DNS attacks? We'll show you why they matter and help you determine whether you are vulnerable.more »
Yoggie Gatekeeper Pico This Linux on a stick protects Windows computersSep 01, 2008
This Linux computer on a USB stick acts as a tiny mobile firewall.more »
NuFW and Edenwall Firewall-based authentication with EdenwallJun 19, 2008
Instead of granting access by address, the NuFW Netfilter module provides identity-based authentication. The Edenwall firewall appliance comes with built-in NuFW technology.more »
Expert Security Intro Staying one step ahead of the intrudersJun 01, 2008
Internet intruders have many ingenious ways of escalating privileges and hiding their presence once they get inside your system. The best protection is to keep them out in the cold.more »
A full-fledged Linux computer on a USB stick: Yoggie uses this astonishing hardware trick to protect Windows machines against Web-based attacks. But there are some things that do not work as intended by the developers as an exhaustive test in Linux Magazine #94 / September will reveal. Just a few simple tricks were all it took to work around the firewall.more »
Securing Your Systems Protecting your systems against bad guysMay 23, 2008
We'll show you how the lessons learned in the 1980s movie "The Karate Kid" can be applied to securing your systems.more »
Version 16 of the popular Linux desktop reveals new tools, edge-snapping, and performance improvements.
Symantec says Linux-Darlioz burrows in through PHP.
Dell renews its quest for the ultimate developer machine.
Innovative back door looks like normal SSH traffic.
One of CeBITs most successful forums opens the new year with a new name. The popular Open Source Forum continues in 2014 under the name Special Conference: Open Source. This year, the forum will be bigger and offer a wider range of possibilities for sponsors.
New release offers better graphics drivers and expands filesystem support.
New mail protocol will shut out the NSA and prevent snooping on metadata.
A new web application helps users visualize distributed denial-of-service attacks.
Ubuntu 13.10 takes a step toward convergence, with lots of mobility, but Mir only partly here.
Galileo board is targeted to embedded developers and educational institutions.