That's harsh. The author seems like the kind of genuinely curious hacky people we need more of. Abstractly, this is not a ground breaking accomplishment, sure,

That's harsh. The author seems like the kind of genuinely curious hacky people we need more of. Abstractly, this is not a ground breaking accomplishment, sure, but it was a pretty nice writeup with some good notes on the methods he used to find and exploit vulnerabilities and make this work.