Tools @Testlab
Binary formats
Cracking
RE applications @GitHub
Malware analysis
Malware analysis code @GitHub
Root-me cracking challenges
TryHackMe rooms
More practice
RootMe challenge: PE DotNet - 0 protection: Managed code
Retrieve the password asked by this binary.
Introduction to Cracking - (Part I)
Demystifying Dot NET reverse engineering, part 1: Big introduction