I had the dream for years to start learning binary exploitation and eventually learn how to triage and exploit a crash from a fuzzer.
I had long heard amazing things from Corelan classes, how knowledgeable Peter was and how hardcore the classes were.
The Stack class was really great, 4 days of lots of information and background, from fundamentals to feeling comfortable with ROP chains. I had prior to the class little experience with assembly and in general the binary world, and hands down the explanation was the best I ever had seen. Great slides, great tips, cool exercises in real software. I was expecting a great class, but it was hands down the best security related class I’ve ever attended.