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Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

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Higher weight ≈ harder, more prestigious event.

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Challenge	CTF	Weight	Category	Has
babyformat #format-string	TetCTF 2021	25.00	Misc	files wu 2
cache_v2 #refcount-overflow #use-after-free (uaf)	TetCTF 2021	25.00	Misc	files wu 1
cache_v1	TetCTF 2021	25.00	Misc	files wu 2
warmup	TetCTF 2021	25.00	Misc	files wu 3
Stress_Release_Service	TetCTF 2024	74.41	Misc	files
SimpleSystem	TetCTF 2021	25.00	Misc	files
oanhbot	TetCTF 2020	–	Misc	files
oldschool	TetCTF 2020	–	Misc	files
smallservice	TetCTF 2020	–	Misc	files