DEF CON 29 - Richard Henderson - Old MacDonald Had a Barcode, E I E I CAR
18K views • 5 years ago
DEFCONConference
A DEF CON 29 talk by Richard Henderson about encoding the EICAR antivirus test string into QR codes and barcodes and scanning them at real systems. Many systems that do not expect such input misbehave or collapse, including a parking garage system.
