SANS had an excellent Holiday Hack challenge this year, full of firmware analysis, web app hacking and exploit development. I’ve been trying these for the past few years, and for the first time, I was able to complete the entire thing. Here’s the PDF of my solution, it’s kind of a rush job. In a couple of days I should have time to pretty it up and make it into a proper post here. Cheers.
Off-Kilter Security 