$ ctf42

Challenges

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

393 challenges · browse all techniques

Challenge CTF Weight Category Has
buy_cooffe Defcamp 2024 Quals – Pwn files
call_me_pliz Defcamp 2024 Quals – Forensics files
conv Defcamp 2024 Quals – Crypto files
ctr Defcamp 2024 Quals – Crypto files
forensics_disk Defcamp 2024 Quals – Forensics files
ftp_console Defcamp 2024 Quals – Pwn files
i_got_a_virus Defcamp 2024 Quals – Forensics files
login Defcamp 2024 Quals – Reverse files
mobisec Defcamp 2024 Quals – Web files
oracle_srl Defcamp 2024 Quals – Crypto files
reelfreaks Defcamp 2024 Quals – Web files
rerdp Defcamp 2024 Quals – Forensics files
super_notes Defcamp 2024 Quals – Pwn files
500_points TFC 2024 – Crypto files
BAD_INVADERS TFC 2024 – Misc files
BIASED_ELECTIONS TFC 2024 – Crypto files
BIAS_FREE_DEMOCRACY TFC 2024 – Crypto files
BRAVE_TRAVELER TFC 2024 – Reverse files
CONWAY TFC 2024 – Crypto files
FLASK_DESTROYER TFC 2024 – Web files
FUNCTIONAL TFC 2024 – Reverse files
FUNNY TFC 2024 – Web files
GEM_PRISON TFC 2024 – Misc files
GENETICS TFC 2024 – Crypto files
GUARD_THE_BYPASS TFC 2024 – Pwn files
HELLFIRE_PHANTOM TFC 2024 – Crypto files
LICENSE TFC 2024 – Reverse files
LUMAPCI TFC 2024 – Pwn files
MCBACK2DABASICS TFC 2024 – Pwn files
MCGUAVA TFC 2024 – Pwn files
MCKNIGHT TFC 2024 – Reverse files
MCTABLETRAP TFC 2024 – Pwn files
PHISHER TFC 2024 – Web files
PNGIPHY TFC 2024 – Web files
REPTILE_JAIL TFC 2024 – Misc files
ROTATOR_CUFFS TFC 2024 – Crypto files
SANTAS_LITTLE_HELPER TFC 2024 – Misc files
SECRET_MESSAGE TFC 2024 – Misc files
SIGNAL TFC 2024 – Reverse files
SM_WHAT TFC 2024 – Forensics files