Challenges

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

–

Higher weight ≈ harder, more prestigious event.

Year

–

CTF

Country

Must have Source / Docker Writeup

Sort

Reset

Challenge	CTF	Weight	Category	Has
BabyRe #crackme #anti-disassembly #ncurses	Zh3r0 2021	–	Reverse	files src wu 2
Sabloom_Text_6 #crackme #windows-reversing #xor #maze-solving	Zh3r0 2021	–	Reverse	files src wu 1
ESTR	Zh3r0 2021	–	Reverse	files src
OptimiseMe	Zh3r0 2021	–	Reverse	files src
Pyaz	Zh3r0 2021	–	Reverse	files src