I attended the HEAP masterclass at Brucon 2024 and was greatly impressed by the ease with which Peter managed to get so much information into such little time. The course has a good theory-practice balance where each exercise is there to prove a point. The course starts from Windows 7 only to lead towards Windows 11 and if you have some idea of how the heap works then you can figure out why. Honestly, I didn’t but i just trusted the process and was not disappointed at all! 5/5 recommend it