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
What_next #mt19937-prediction	Mapna 2024	24.59	Crypto	files wu 2
Poker #mt19937-prediction	ImaginaryCTF 2022	24.65	Crypto	files wu 1
DiceRoll #mt19937-prediction	NahamCon 2021	24.98	Crypto	files wu 3