The best exploit development training around.
The Corelan Advanced training was very well structured. Peter spends a great amount of time going over the heap and heap internals before touching a single exploit (over half of the class covers the heap internals) to make sure you have a very thorough understanding of the bug class, and the exploit. If are interested in the Windows Heap I HIGHLY recommend taking this course. Finally unlike a lot of other courses that just give you a few bugs and 1 or 2 labs, Peter provides students with roughly 2 years worth of “homework” assignments where you get to apply the knowledge you gained from the class into real world exploitation scenarios.