Some time ago I mentioned the Network Forensics Puzzle. The contest is now over and since I didn’t win, I’ll publish my submission below – it was after all correct, but not quite what the judges were looking for (congratulation to the winner).

After validating that the MD5 sum ...

As I usually do, I’ll publish my entry for the Ethical Hacker challenge after the deadline passed:

Challenge Question 1: What is the most probable reason Michael could not get network connectivity from the desk Ethernet jack?  What actions should the team take to determine exactly what is going ...