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

Difficulty Beginner Easy Medium Hard Insane

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Higher weight ≈ harder, more prestigious event.

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Challenge	CTF	Weight	Category	Has
Silent_Carrier #usb-pcap #dmr #radio-codeplug	ASIS 2026 Quals	90.53	Hardware	files wu 1
engraver #usb-pcap #hid #robot-arm	GoogleCTF 2022	–	Hardware	files wu 1
hall_effect #usb-pcap #usb-hid	BuckeyeCTF 2024	50.91	Forensics	files wu 1
Unfare #usb-pcap #smartcard #nfc	CrewCTF 2024	26.89	Forensics	files wu 1