$ ctf42

Challenges

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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
Tribute_to_The_Legend TraceAthenaOSINT 2026 – Misc files
Banned_Bytes TraceBash 2026 25.00 Pwn files wu 1
Broken_Trust_Protocol TraceBash 2026 25.00 Crypto files wu 1
Echo_Chamber TraceBash 2026 25.00 OSINT files wu 1
Harmonic_Cipher TraceBash 2026 25.00 Crypto files wu 1
Legacy_Ledger TraceBash 2026 25.00 Pwn files wu 1
Missing_Friend TraceBash 2026 25.00 OSINT files wu 1
Permit_Pending TraceBash 2026 25.00 OSINT files wu 1
Quantum_Echo TraceBash 2026 25.00 Crypto files wu 1
Retired_Hacker TraceBash 2026 25.00 OSINT files wu 1
State_Desync TraceBash 2026 25.00 Crypto files wu 1
404_Location_not_found ApoorvCTF 2025 24.10 OSINT files
ArchBTW ApoorvCTF 2025 24.10 Forensics files
Blend_in_Disguise ApoorvCTF 2025 24.10 Forensics files
Broken_Tooth ApoorvCTF 2025 24.10 Forensics files
Chrono_Specter_The_Phantom_Execution ApoorvCTF 2025 24.10 Hardware files
Finding_Goku ApoorvCTF 2025 24.10 Crypto files
Fractal ApoorvCTF 2025 24.10 Forensics files
Genjutsu_Labyrinth ApoorvCTF 2025 24.10 Crypto files
Ghost_Signal_Uchiha_s_Cipher ApoorvCTF 2025 24.10 Hardware files
Ghosted_on_the_14th ApoorvCTF 2025 24.10 Misc files
Holy_Rice ApoorvCTF 2025 24.10 Reverse files
I_Love_Japan_Identity_Game ApoorvCTF 2025 24.10 OSINT files
Kogarashi_Cafe_The_First_Visit ApoorvCTF 2025 24.10 Pwn files
Kogarashi_Cafe_The_Forbidden_Recipe ApoorvCTF 2025 24.10 Pwn files
Kogarashi_Cafe_The_Secret_Blend ApoorvCTF 2025 24.10 Pwn files
Kowareta_Cipher ApoorvCTF 2025 24.10 Crypto files
Lost_in_Encryption ApoorvCTF 2025 24.10 Misc files
Petah_Hunt ApoorvCTF 2025 24.10 Misc files
Phantom_Connection ApoorvCTF 2025 24.10 Forensics files
Ramen_lockdown ApoorvCTF 2025 24.10 Forensics files
Rigged_Roulette ApoorvCTF 2025 24.10 Crypto files
Rusty_Vault ApoorvCTF 2025 24.10 Reverse files
Sakura_beads ApoorvCTF 2025 24.10 OSINT files
Samurai_s_Code ApoorvCTF 2025 24.10 Forensics files
Secret_Guarding_Itself ApoorvCTF 2025 24.10 Hardware files
Split_Lies ApoorvCTF 2025 24.10 Crypto files
The_Cursed_Console ApoorvCTF 2025 24.10 Hardware files
Whispers_of_the_Forgotten ApoorvCTF 2025 24.10 Forensics files
ai ApoorvCTF 2025 24.10 Misc files