Reverse Engineering:
https://pwn.college/program-security/reverse-engineering
https://tryhackme.com/r/room/windowsreversingintro
https://0xinfection.github.io/reversing/
https://www.youtube.com/playlist?list=PLHJns8WZXCdvaD7-xR7e5FJNW_6H9w-wC
https://ctf101.org/reverse-engineering/overview/
https://malwareunicorn.org/workshops/re101.html#0
https://github.com/ReversingID/Awesome-Reversing/blob/master/_software.md#courses
- Practice:
https://play.picoctf.org/practice?category=3&page=1
https://app.hackthebox.com/challenges?category=1&sort_type=asc