Challenges

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

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

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Higher weight ≈ harder, more prestigious event.

Year

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CTF

Country

Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
Two_Worlds_One_Heart #heavens-gate #wow64 #polyglot-code	PwnSec 2026	33.89	Reverse	files wu 1
meow_way #heavens-gate #z3 #windows-reversing	HITCON 2022	–	Reverse	files wu 1