$ 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
3v3ntl0g N0PSctf 2025 24.34 Web files
A515 N0PSctf 2025 24.34 Pwn files
Big_Phone N0PSctf 2025 24.34 Web files
Break_My_Stream N0PSctf 2025 24.34 Crypto files
CrypTopiaShell N0PSctf 2025 24.34 Crypto files
Free_n00psy N0PSctf 2025 24.34 Crypto files
G_Bee_S N0PSctf 2025 24.34 Misc files
La_foire_nest_pas_sur_le_pont N0PSctf 2025 24.34 OSINT files
LooneyDroid N0PSctf 2025 24.34 Pwn files
Maze_Cup N0PSctf 2025 24.34 Misc files
Meago N0PSctf 2025 24.34 Crypto files
Missing_Piece N0PSctf 2025 24.34 Pwn files
Moshy_Moshy N0PSctf 2025 24.34 Forensics files
Musical_Encounter N0PSctf 2025 24.34 Misc files
Read_the_Bytes N0PSctf 2025 24.34 Reverse files
Selfie_Memory N0PSctf 2025 24.34 Misc files
Tak_Tak N0PSctf 2025 24.34 OSINT files
The_Emperor N0PSctf 2025 24.34 Crypto files
Under_Attack N0PSctf 2025 24.34 Pwn files
Unknown_File N0PSctf 2025 24.34 Forensics files
VALidTOR N0PSctf 2025 24.34 Pwn files
XSS_Lab N0PSctf 2025 24.34 Web files
n0psichu N0PSctf 2025 24.34 Crypto files
pwnfield N0PSctf 2025 24.34 Pwn files
pwntopiashl N0PSctf 2025 24.34 Pwn files
Asgard_Fallen_Down RCTF 2025 – Misc files
Chaos RCTF 2025 – Reverse files
Determinism RCTF 2025 – Reverse files
FakeVDI RCTF 2025 – Reverse files
Onion RCTF 2025 – Reverse files
RePairing RCTF 2025 – Crypto files
Shadows_of_Asgard RCTF 2025 – Misc files
Speak_Softly_Love RCTF 2025 – Misc files
SuanHash RCTF 2025 – Crypto files
SuanP01y RCTF 2025 – Crypto files
UltimateFreeloader RCTF 2025 – Web files
Wanna_Feel_Love RCTF 2025 – Misc files
auth RCTF 2025 – Web files
author RCTF 2025 – Web files
author_plus RCTF 2025 – Web files