$ ctf42

Challenges

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665 challenges · browse all techniques

Challenge CTF Weight Category Has
The_Secret_of_the_Ankh_The_Legacy_of_the_Pharaoh Axiom 2026 – Reverse files
Trusted_Friend Axiom 2026 – Forensics files
Who_is_this... Axiom 2026 – OSINT files
steg Axiom 2026 – Misc files
CATHAT DUCKERZ 2026 – Web files
Crystal_Clear DUCKERZ 2026 – Reverse files
Duckrave DUCKERZ 2026 – Reverse files
In_the_mountains DUCKERZ 2026 – OSINT files
Last_try DUCKERZ 2026 – Hardware files
Magic_girl DUCKERZ 2026 – Pwn files
Monolith DUCKERZ 2026 – Reverse files
Polyphemus DUCKERZ 2026 – Crypto files
Sokosokobanban DUCKERZ 2026 – Crypto files
The_abandoned_lighthouse DUCKERZ 2026 – Hardware files
The_capture_is_canceled DUCKERZ 2026 – Forensics files
Vroom_Vroom_is_cancelled DUCKERZ 2026 – Forensics files
Whos_That_Pokemon DUCKERZ 2026 – OSINT files
antigravity DUCKERZ 2026 – Reverse files
pAIsswords DUCKERZ 2026 – Misc files
silent_streams DUCKERZ 2026 – Forensics files
steg DUCKERZ 2026 – Misc files
babbaboon MIPT 2026 Quals 24.58 Pwn files
biba_and_boba MIPT 2026 Quals 24.58 Web files
black_box_hunter MIPT 2026 Quals 24.58 Misc files
bottoms_up MIPT 2026 Quals 24.58 Pwn files
cppub MIPT 2026 Quals 24.58 Pwn files
deceptive_checker MIPT 2026 Quals 24.58 Reverse files
device_has_been_modified MIPT 2026 Quals 24.58 Reverse files
holy_cit MIPT 2026 Quals 24.58 Pwn files
jupyter MIPT 2026 Quals 24.58 Misc files
knowledge_base MIPT 2026 Quals 24.58 Web files
merzost MIPT 2026 Quals 24.58 Reverse files
nostalgia MIPT 2026 Quals 24.58 Misc files
opel_astra MIPT 2026 Quals 24.58 Crypto files
photo_storage MIPT 2026 Quals 24.58 Web files
printfology MIPT 2026 Quals 24.58 Pwn files
riscy_schenanigans MIPT 2026 Quals 24.58 Reverse files
sqlalchemist MIPT 2026 Quals 24.58 Web files
Analyze_Application NovruzCTF 2026 – Reverse files
BUTASEC_Red_Storm_Gizli_Anbar_FLAG2 NovruzCTF 2026 – Mobile files