$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
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360 challenges · browse all techniques

Challenge CTF Weight Category Has
dualzip DownUnderCTF 2025 91.66 Misc files
entangled DownUnderCTF 2025 91.66 Pwn files
entangled_revenge DownUnderCTF 2025 91.66 Pwn files
fakeobj.py DownUnderCTF 2025 91.66 Pwn files src
godot DownUnderCTF 2025 91.66 Reverse files
gomail DownUnderCTF 2025 91.66 Web files
good_game_spawn_point DownUnderCTF 2025 91.66 Crypto files src
good_game_well_played DownUnderCTF 2025 91.66 Crypto files
hungry-hungry-caterpillar DownUnderCTF 2025 91.66 Crypto files src
legendary DownUnderCTF 2025 91.66 Web files
mini_me DownUnderCTF 2025 91.66 Web files
off_dah_rails_m8 DownUnderCTF 2025 91.66 Web files
rocky DownUnderCTF 2025 91.66 Reverse files
rw.py DownUnderCTF 2025 91.66 Pwn files src
scrapbooking DownUnderCTF 2025 91.66 Misc files
skippy DownUnderCTF 2025 91.66 Reverse files
sodium DownUnderCTF 2025 91.66 Web files
yet_another_login DownUnderCTF 2025 91.66 Crypto files src
yippee DownUnderCTF 2025 91.66 OSINT files
AES DownUnderCTF 2024 68.04 Crypto files
Bad_Policies DownUnderCTF 2024 68.04 Forensics files
Bridget_Lives DownUnderCTF 2024 68.04 OSINT files
Crash_Landing DownUnderCTF 2024 68.04 Hardware files
DNAdecay DownUnderCTF 2024 68.04 Misc files
DUCTF DownUnderCTF 2024 68.04 Hardware files
ESPecially_secure_boot DownUnderCTF 2024 68.04 Pwn files
Faulty_Kernel DownUnderCTF 2024 68.04 Pwn files
I_See DownUnderCTF 2024 68.04 Hardware files
Intercepted_Transmissions DownUnderCTF 2024 68.04 Misc files src
Macro_Magic DownUnderCTF 2024 68.04 Forensics files
Poly1305_OTM DownUnderCTF 2024 68.04 Crypto files
SAM_I_AM DownUnderCTF 2024 68.04 Forensics files
Sounds_Nice DownUnderCTF 2024 68.04 Hardware files
Ternary_Brained DownUnderCTF 2024 68.04 Reverse files src
The_Door DownUnderCTF 2024 68.04 Hardware files
V_for_Vieta DownUnderCTF 2024 68.04 Crypto files
Wacky_Recipe DownUnderCTF 2024 68.04 Misc files src
WebSocket_VPN DownUnderCTF 2024 68.04 Misc files
adorable_encrypted_animal DownUnderCTF 2024 68.04 Reverse files src
average_assembly_assignment DownUnderCTF 2024 68.04 Reverse files