Issue #106 / Sep 2009

This month we look into the intruder's toolkit and investigate some prudent counter-measures for detecting and preventing attacks.

You need to think like an attacker to keep your network safe. We asked security columnist Kurt Seifried for an inside look at the art of intrusion.

Spot intruders with these easy security visualization tools.

If you're ready for mandatory access control and you're looking for an alternative to SELinux and AppArmor, try locking down your system with Linux Intrusion Detection System.