QR codes are also a great way for attackers to do some targeted social engineering and spear-phishing operations aimed at high-value targets, says Melancon Dwayne Melancon, Tripwire Although QR (quick ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

QR codes have been a laughing-stock for years now. The gangly square bar codes were slapped on posters and magazine pages, and heralded as an easy way to open URLs or bonus content. Instead they ...