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
Kapten_Strang	Undutmaning 2026	33.00	Forensics	files
Sharklocker	Undutmaning 2026	33.00	Forensics	files
Vagor_under_vattnet	Undutmaning 2026	33.00	Forensics	files
Raring	Undutmaning 2024	24.50	Forensics	files