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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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Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
Can_Landlubbers_Locate_Information	Bearcat 2026	–	OSINT	files
Open_Ports	Bearcat 2026	–	OSINT	files
Operation_Buccaneer	Bearcat 2026	–	OSINT	files
River_Raiders	Bearcat 2026	–	OSINT	files
Been_Touring_the_Arctic	Bearcat 2025	–	OSINT	files
Building_Breakers	Bearcat 2025	–	OSINT	files
Parisian_Adventure	Bearcat 2024	–	OSINT	files