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
Fault_Tolerance_Py	tkbctf 2026	25.00	Misc	files
Linear_DoS	tkbctf 2026	25.00	Misc	files
Yet_Another_Injection_Challenge	tkbctf 2026	25.00	Misc	files
javajail	tkbctf 2026	25.00	Misc	files
psfuck	tkbctf 2026	25.00	Misc	files