$ 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
ai 0xV01D 2026 V2 19.48 Misc files
line.strip_.lower 0xV01D 2026 19.48 Pwn files
malware 0xV01D 2026 V2 19.48 Misc files
no_eyes 0xV01D 2026 19.48 Pwn files
one_shot 0xV01D 2026 19.48 Pwn files
q1_Shellgame 0xV01D 2026 V2 19.48 Pwn files
q2_RopCSU 0xV01D 2026 V2 19.48 Pwn files
q3_The_Vault 0xV01D 2026 V2 19.48 Pwn files
steg 0xV01D 2026 19.48 Misc files
steg 0xV01D 2026 V2 19.48 Misc files
A_Golden_Experience ApoorvCTF 2026 24.10 Reverse files
A_Golden_Experience_Requiem ApoorvCTF 2026 24.10 Reverse files
Author_on_the_Run ApoorvCTF 2026 24.10 Forensics files
Beneath_the_Armor ApoorvCTF 2026 24.10 Forensics files
Cables_Temporal_Loop ApoorvCTF 2026 24.10 Crypto files
Cosmic_Rings ApoorvCTF 2026 24.10 Pwn files
Draw_Me ApoorvCTF 2026 24.10 Reverse files
Forges_......._well_forge ApoorvCTF 2026 24.10 Reverse files
House_of_Wade ApoorvCTF 2026 24.10 Pwn files
Journey ApoorvCTF 2026 24.10 OSINT files
NP_Harder ApoorvCTF 2026 24.10 Misc files
Operation_Redwave ApoorvCTF 2026 24.10 Hardware files
QBitFlipper ApoorvCTF 2026 24.10 Hardware files
Resonance_Lock_The_Harmonic_Multiplier ApoorvCTF 2026 24.10 Hardware files
Routine_Checks ApoorvCTF 2026 24.10 Forensics files
Shake_It_To_The_Max ApoorvCTF 2026 24.10 Hardware files
The_Domino_Effect ApoorvCTF 2026 24.10 Crypto files
The_Engravers_fault ApoorvCTF 2026 24.10 Forensics files
The_Gotham_Files ApoorvCTF 2026 24.10 Forensics files
The_Leaky_Router ApoorvCTF 2026 24.10 Misc files
The_Riddler_s_Cipher_Delight ApoorvCTF 2026 24.10 Crypto files
Utopia_1 ApoorvCTF 2026 24.10 OSINT files
ai ApoorvCTF 2026 24.10 Misc files
deaDr3conin ApoorvCTF 2026 24.10 Hardware files
Aliens_Eat_Snacks BITSCTF 2026 – Crypto files
Bank_Heist BITSCTF 2026 – Blockchain files
Chaos_in_the_Wire BITSCTF 2026 – Forensics files
Cider_Vault BITSCTF 2026 – Pwn files
El_Diablo BITSCTF 2026 – Reverse files
Elysias_Bakery BITSCTF 2026 – Web files