The Corelan Stack Exploit Development course was a truly high-level learning experience. Every concept is explained clearly and systematically, with nothing left to chance. Peter doesn’t just teach deep technical skills—he teaches a way of thinking that sticks with you. The materials are incredibly well-prepared, the exercises are numerous and progressively challenging, and they really push you to understand what you’re doing instead of just following along. You can feel the passion and experience behind every slide, every demo, every explanation. It’s a solid, hands-on, and thoroughly practical course.