Comparing Java and .NET security

I'm back. Hopefully there'll be more traffic from my side.

Here's an interesting paper published by couple of students - Comparing Java and .NET security - Lessons learned and missed. Haven't read it, but scanned some parts and it seemed pretty good.

Hacking the Linux 2.6 kernel

There is a good tutorial at developerworks on Hacking the Linux kernel..

I havent tried the stuff yet.. but seems like a good starting point to go that one level deeper into the Linux OS. Read Part 1 and Part 2.