$ ctf42

Challenges

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7364 challenges · browse all techniques

Challenge CTF Weight Category Has
Black_Ledger RITSEC 2026 – Reverse files
Captain_Marks_Compass RITSEC 2026 – Crypto files
Careening RITSEC 2026 – Pwn files
Davy_Jones_Message RITSEC 2026 – Forensics files
Deadwater RITSEC 2026 – Reverse files
Marauder_Matchup RITSEC 2026 – Reverse files
Marauder_Might RITSEC 2026 – Pwn files
Ocean_Wildlife RITSEC 2026 – Forensics files
Pierres_Compass RITSEC 2026 – Crypto files
Poastboard_1 RITSEC 2026 – Web files
Portobelo RITSEC 2026 – Crypto files
Proxied RITSEC 2026 – Reverse files
RabbitTalk RITSEC 2026 – Web files
Regular_Dude RITSEC 2026 – Web files
Song_Inside_a_Shell RITSEC 2026 – Forensics files
This_Craft_is_Mine RITSEC 2026 – Forensics files
Zipped_Up RITSEC 2026 – Forensics files
average_contrived_notes_app RITSEC 2026 – Web files
cant_count_no_more RITSEC 2026 – Web files
highly_specific RITSEC 2026 – Misc files
slopjail RITSEC 2026 – Misc files
Advanced_Packaged_Threat Scarlet 2026 23.42 Forensics files
Amels_Level0 Scarlet 2026 23.42 Misc files
Brainf__kd Scarlet 2026 23.42 Reverse files
Cheese_Level3 Scarlet 2026 23.42 Misc files
Coloring_Fraud Scarlet 2026 23.42 Crypto files
Coloring_Heist Scarlet 2026 23.42 Crypto files
Dark_Tracers Scarlet 2026 23.42 Forensics files
Frog_Finder Scarlet 2026 23.42 OSINT files
Mrs._Robot Scarlet 2026 23.42 OSINT files
Peculiar_Code_Level1 Scarlet 2026 23.42 Misc files
Peel_That_Off Scarlet 2026 23.42 Forensics files
Revenge_Level5 Scarlet 2026 23.42 Misc files
Revenge_of_the_67 Scarlet 2026 23.42 OSINT files
Scarlet_History Scarlet 2026 23.42 OSINT files
Scouts_Honor_2.0 Scarlet 2026 23.42 OSINT files
So_you_think_youre_good_at_Geolocation Scarlet 2026 23.42 OSINT files
Spider_Level2 Scarlet 2026 23.42 Misc files
Stuck_In_The_Middle_With_You Scarlet 2026 23.42 OSINT files
court_jester Scarlet 2026 23.42 Reverse files