BKMs #1: Disabling SELinux

To temporarily disable SELinux on CentOS/RedHat EL run:

# echo 0 > /selinux/enforce

For permanent disabling, run:

# sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/selinux/config

Threat update #10

Excellent overview and analysis of Stuxnet and whole 'Olympic Games' campaign. Good reading that complements very detailed technical analysis of this malware.

Exercises for CSIRTs

Good training materials from ENISA for developing incident response skills.