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https://mostinterestingmaninis.com/2017/10/19/can-you-be-hacked-by-the-world-around-you-could-scanning-a-qr-code-be-an-invitation-to-malware-by-jeremy-straub-professor-north-dakota-state-university-october-17-2017/
Can You Be Hacked By The World Around You? Could scanning a QR code be an invitation to malware? BY JEREMY STRAUB, PROFESSOR, NORTH DAKOTA STATE UNIVERSITY / OCTOBER 17, 2017