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
ASS	CSCG 2026	–	Web	files
Innovation_at_Work	CSCG 2026	–	Web	files
Knowledge_Base	CSCG 2026	–	Web	files
Air_Smeller	CSCG 2025	–	Web	files
Everyone_loves_canteen_food	CSCG 2025	–	Web	files
vidplow	CSCG 2025	–	Web	files