$ ctf42

Challenges

Category
Difficulty
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Higher weight ≈ harder, more prestigious event.
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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
secret_of_j4ck4l BackdoorCTF 2023 – Misc files
too_many_admins BackdoorCTF 2023 – Web files
GuessTheName ByteBandits 2023 24.64 Blockchain files wu 2
Gibberish DeconstruCT.F 2023 11.23 Forensics files
Hash_Roll DeconstruCT.F 2023 11.23 Forensics files
MOVE DeconstruCT.F 2023 11.23 Crypto files
Space_Ahoy DeconstruCT.F 2023 11.23 Forensics files
Very_Basic DeconstruCT.F 2023 11.23 Crypto files
steg DeconstruCT.F 2023 11.23 Misc files
bin Pragyan 2023 24.00 Misc files
Head_Jack_Sparrow QUESTCON 2023 – Forensics files
Hexa_Pirates_Code QUESTCON 2023 – Misc files
Isla_de_Muertas_Secrets QUESTCON 2023 – Forensics files
Island_of_Hidden_Bounty QUESTCON 2023 – Forensics files
Mystery QUESTCON 2023 – Stego files
Mystery_2_0 QUESTCON 2023 – Stego files
Riddle_of_the_Hidden_Scrolls QUESTCON 2023 – Crypto files
Sparrows_Cryptographic_Treasure QUESTCON 2023 – Crypto files
0_or_1 VishwaCTF 2023 22.69 Crypto files
Phi-Calculator VishwaCTF 2023 22.69 Reverse files
ReverseHill VishwaCTF 2023 22.69 Reverse files
Size_Matters VishwaCTF 2023 22.69 Crypto files
Unfolded VishwaCTF 2023 22.69 Crypto files
ARMs_race niteCTF 2023 – Pwn files
ARMv8_NITE niteCTF 2023 – Pwn files
DecryptaQuest niteCTF 2023 – Misc files
IR niteCTF 2023 – Misc files
Image_Gallery niteCTF 2023 – Web files
Lost_in_the_Spectrum niteCTF 2023 – Crypto files
Matryoshka niteCTF 2023 – Forensics files
PARtly_bintastic niteCTF 2023 – Crypto files
Quantum_Quandary niteCTF 2023 – Crypto files
Solitaires_are_pretty niteCTF 2023 – Crypto files
The_road_not_taken niteCTF 2023 – Pwn files
Top_Secret niteCTF 2023 – Reverse files
Unraveling_the_Patterns niteCTF 2023 – Crypto files
You_Collide_You_lose_I niteCTF 2023 – Reverse files
You_Collide_You_lose_II niteCTF 2023 – Reverse files
Zealot niteCTF 2023 – Reverse files
babyRSA niteCTF 2023 – Crypto files