NtDebugging ‘Debug Fundamentals’
These are a few years old (2009), but worthwhile if you are interested in reverse engineering and/or Windows debugging:
Hello ntdebuggers! We’ve seen a lot of interest in our Puzzlers, and we’ve also seen requests and interest in topics covering debugging fundamentals. So we’ve decided to combine the two topics and post a series of “Fundamentals Exercises”. These exercises will be designed more as learning experiences rather than simply puzzlers. We hope you find them interesting and educational!