$ ctf42

Challenges

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

Challenge CTF Weight Category Has
Cosmonaut BuckeyeCTF 2025 – Reverse files
Lonely_Bot BuckeyeCTF 2025 – Reverse files
Square_Cipher BuckeyeCTF 2025 – Reverse files
befucked BuckeyeCTF 2025 – Reverse files
befuddled BuckeyeCTF 2025 – Reverse files
double_down BuckeyeCTF 2025 – Reverse files
datafrog BuckeyeCTF 2024 50.91 Reverse files
flagwatch BuckeyeCTF 2024 50.91 Reverse files
text_adventure BuckeyeCTF 2024 50.91 Reverse files
thank BuckeyeCTF 2024 50.91 Reverse files
8ball BuckeyeCTF 2023 34.50 Reverse files
Currency_Converter BuckeyeCTF 2023 34.50 Reverse files
Emotional_Damage BuckeyeCTF 2023 34.50 Reverse files
Skribl BuckeyeCTF 2023 34.50 Reverse files
Tape BuckeyeCTF 2023 34.50 Reverse files
Keepin_it_Real BuckeyeCTF 2022 24.81 Reverse files
Sinep BuckeyeCTF 2022 24.81 Reverse files
angry BuckeyeCTF 2022 24.81 Reverse files
cap BuckeyeCTF 2022 24.81 Reverse files
crispyr BuckeyeCTF 2022 24.81 Reverse files
intel_does_what_amdont BuckeyeCTF 2022 24.81 Reverse files
osu BuckeyeCTF 2022 24.81 Reverse files
soda BuckeyeCTF 2022 24.81 Reverse files
tokenstokens BuckeyeCTF 2022 24.81 Reverse files
BASIC BuckeyeCTF 2021 24.81 Reverse files
Buttons BuckeyeCTF 2021 24.81 Reverse files
Neurotic BuckeyeCTF 2021 24.81 Reverse files
Not_So_EZ80 BuckeyeCTF 2021 24.81 Reverse files
piss_1 BuckeyeCTF 2021 24.81 Reverse files
wiggle BuckeyeCTF 2021 24.81 Reverse files