$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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12 challenges · browse all techniques

Challenge CTF Weight Category Has
BabyRF L3akCTF 2026 34.47 Hardware files
Hardware_is_a_Scam L3akCTF 2026 34.47 Hardware files
Software_is_a_Scam L3akCTF 2026 34.47 Hardware files
Spectre L3akCTF 2026 34.47 Hardware files
Beneath_the_Surface L3akCTF 2025 24.43 Hardware files
Strange_Transmission L3akCTF 2025 24.43 Hardware files
Celestial L3akCTF 2024 24.43 Hardware files
Communication_Gateway L3akCTF 2024 24.43 Hardware files
Layout L3akCTF 2024 24.43 Hardware files
Not_my_Fault L3akCTF 2024 24.43 Hardware files
VHDLCG L3akCTF 2024 24.43 Hardware files
eXORbitant L3akCTF 2024 24.43 Hardware files