Challenges

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

Difficulty Beginner Easy Medium Hard Insane

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Higher weight ≈ harder, more prestigious event.

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Challenge	CTF	Weight	Category	Has
LockedOut #encoding-chain	Engineer 2022	22.65	Crypto	files wu 1
ShakespeareAndEncoding #rot47	Engineer 2022	22.65	Crypto	files wu 1
TVAsTrap #nested-base64	Engineer 2022	22.65	Crypto	files wu 1
A_little_bit_of_XOR	Engineer 2022	22.65	Crypto	files
TheInvincibleDevice	Engineer 2022	22.65	Crypto	files