Challenges

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

–

Higher weight ≈ harder, more prestigious event.

Year

–

CTF

Country

Must have Source / Docker Writeup

Sort

Reset

Challenge	CTF	Weight	Category	Has
Carrier_Lock	Universal 2026	25.00	Forensics	files
Dead_Reckoning	Universal 2026	25.00	Forensics	files
Familiar_Language	Universal 2026	25.00	Forensics	files
Occultation_Window	Universal 2026	25.00	Forensics	files
Paper_Jam	Universal 2026	25.00	Forensics	files
Quiet_Twin	Universal 2026	25.00	Forensics	files