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
A_Tiny_Profile_Manager	BKISC 2026	–	Pwn	files
DSA_Assignment	BKISC 2026	–	Pwn	files
Echo	BKISC 2026	–	Pwn	files
L_Language	BKISC 2026	–	Pwn	files
L_Language_Revenge	BKISC 2026	–	Pwn	files
Powerful_DFS	BKISC 2026	–	Pwn	files
Restoration_Registry_Daemon	BKISC 2026	–	Pwn	files
Shellcode	BKISC 2026	–	Pwn	files