$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
Reset

994 challenges · browse all techniques

Challenge CTF Weight Category Has
bbox RCTF 2025 – Pwn files
chaos2 RCTF 2025 – Reverse files
f_l_and_ag++ RCTF 2025 – Crypto files
mstr RCTF 2025 – Pwn files
no_check_WASM RCTF 2025 – Pwn files
only RCTF 2025 – Pwn files
only_rev RCTF 2025 – Pwn files
photographer RCTF 2025 – Web files
rd RCTF 2025 – Pwn files
revme RCTF 2025 – Reverse files
superguess++ RCTF 2025 – Crypto files
vault RCTF 2025 – Misc files
yet_another_MT_game RCTF 2025 – Crypto files
yet_another_shuffled_MT_game RCTF 2025 – Crypto files
Onchain_Checkin SUSCTF 2025 – Misc files
SU_AD SUSCTF 2025 – Misc files
SU_AI_call_white_black SUSCTF 2025 – Misc files
SU_AI_how_to_encrypt_plus SUSCTF 2025 – Misc files
SU_AI_segment_ceil SUSCTF 2025 – Misc files
SU_APP SUSCTF 2025 – Reverse files
SU_Auth SUSCTF 2025 – Crypto files
SU_BABY SUSCTF 2025 – Pwn files
SU_BBRE SUSCTF 2025 – Reverse files
SU_DOTNET SUSCTF 2025 – Web files
SU_HappyAST SUSCTF 2025 – Misc files
SU_Harmony SUSCTF 2025 – Reverse files
SU_JIT16 SUSCTF 2025 – Pwn files
SU_PAS_sport SUSCTF 2025 – Pwn files
SU_POP SUSCTF 2025 – Web files
SU_PWN SUSCTF 2025 – Web files
SU_Poly SUSCTF 2025 – Crypto files
SU_RealCheckin SUSCTF 2025 – Misc files
SU_VOIP SUSCTF 2025 – Misc files
SU_checkin SUSCTF 2025 – Misc files
SU_ezlua SUSCTF 2025 – Reverse files
SU_forensics SUSCTF 2025 – Misc files
SU_hash SUSCTF 2025 – Crypto files
SU_mapmap2 SUSCTF 2025 – Reverse files
SU_mathgame SUSCTF 2025 – Crypto files
SU_minesweeper SUSCTF 2025 – Reverse files