$ ctf42

Challenges

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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
The_Silent_Handshake INCOGNITO 2026 – Forensics files
Linked_In KBxAc 2026 – Misc files
The_Graveyard KBxAc 2026 – Misc files
The_Last_Protocol KBxAc 2026 – Crypto files
Beneath_The_Noise PsychCTF 2026 24.51 Forensics files
Broken_Terminal PsychCTF 2026 24.51 Pwn files
Careless_Photographer PsychCTF 2026 24.51 OSINT files
Case_File_1024 PsychCTF 2026 24.51 Forensics files
Cold_Case PsychCTF 2026 24.51 OSINT files
Corrupted_Witness PsychCTF 2026 24.51 Forensics files
Crypto_is_Fun PsychCTF 2026 24.51 Crypto files
Dissociation PsychCTF 2026 24.51 Misc files
Exposed PsychCTF 2026 24.51 OSINT files
Fractured PsychCTF 2026 24.51 Misc files
Last_Transmission PsychCTF 2026 24.51 Forensics files
Overheard PsychCTF 2026 24.51 Misc files
Overwritten PsychCTF 2026 24.51 OSINT files
Patient_Records PsychCTF 2026 24.51 Misc files
Patient_Zero PsychCTF 2026 24.51 Crypto files
Psych_Files_I PsychCTF 2026 24.51 OSINT files
Psych_Files_II PsychCTF 2026 24.51 OSINT files
Psych_Files_III PsychCTF 2026 24.51 OSINT files
Reclassified PsychCTF 2026 24.51 Forensics files
Static PsychCTF 2026 24.51 Forensics files
The_Crimson_Sentinal PsychCTF 2026 24.51 OSINT files
The_Digital_Trail PsychCTF 2026 24.51 OSINT files
The_Doctors_Terminal PsychCTF 2026 24.51 Crypto files
The_Electroconvulsive_Cipher PsychCTF 2026 24.51 Crypto files
The_Patients_Ramblings PsychCTF 2026 24.51 Crypto files
The_Twitching_Patient PsychCTF 2026 24.51 Crypto files
The_Wardens_Key PsychCTF 2026 24.51 Misc files
Voices_in_the_Protocol PsychCTF 2026 24.51 Crypto files
Ward_Records PsychCTF 2026 24.51 Misc files
Wardens_Lock PsychCTF 2026 24.51 Reverse files
What_Remains PsychCTF 2026 24.51 Forensics files
Where_Are_You_Really PsychCTF 2026 24.51 OSINT files
Whispers_in_the_Walls PsychCTF 2026 24.51 OSINT files
Wrong_Medication PsychCTF 2026 24.51 Crypto files
jindal.jpeg PsychCTF 2026 24.51 Misc files
AI_Approved TraceBash 2026 25.00 Misc files