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 »
New tool will look like GParted but support a wider range of storage technologies.
New public key pinning feature will help prevent man-in-the-middle attacks.
Carnegie Mellon researchers say 3 million pages could fall down the phishing hole in the next year.
The US government rolls new best-practice rules for protecting SSH.
Klaus Knopper announces the latest version of his iconic Live Linux system.
All websites that use these popular CMS tools could be vulnerable to denial of service attacks if users don't install the updates.
According to a report, many potential victims of the Heartbleed attack have patched their systems, but few have cleaned up the crime scene to protect themselves from the effects of a previous intrusion.
DARPA and NICTA release the code for the ultra-secure microkernel system used in aerial drones.
Should you trust an online service to store your online passwords?
New B+ board lets you build cool things without the complication of a powered USB hub.