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.

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CTF

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Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
illusion #prototype-pollution #rce	Pwn2Win 2021	83.41	Web	files wu 3
ruthless_monster #exiftool #cve-2021-22204 #djvu #polyglot-file	Pwn2Win 2021	83.41	Web	files wu 1
hackus	Pwn2Win 2021	83.41	Web	files