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
FunFact #single-byte-xor	BYUCTF 2022	–	Reverse	files src wu 1
xorpals #single-byte-xor #bruteforce	DamCTF 2021	24.43	Crypto	files wu 3