Phishing via QR codes, a tactic now known as “quishing,” involves attackers embedding malicious QR codes in emails or posters ...

Educators and students usually engage using laptops, tablets, or desktops. So when a QR code is plastered on a slide, agenda, ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.