I actually thought I’d published the first update last night, but I got up this morning and found out I hadn’t.
Oh, well.
Anyway, Wesley McGrew and I have been carrying on a pleasant correspondence by email, and he’s graciously allowed me to host the preliminary version of his presentation, “Pwn The Pwn Plug: Analyzing and Counter-Attacking Attacker-Implanted Devices” here until he gets the final version uploaded. You can download the ZIP archive which contains the white paper, slides, and code here.
(By the way, Mr. McGrew is a heck of a nice guy.)