While sophisticated, this particular campaign highlights how a QR code will serve as a gateway to a malicious website. More ...

A special bulletin from the National Security Agency said Russian hackers were able to spy on the encrypted messaging app ...

The Pentagon warned against using Signal in a memo just last week, according to NPR. It cited threats from Russian hackers.

Cybercriminals are switching up tactics for their social engineering trickery to increase authenticity, better bypass filters ...

The practice initially consisted of slapping malicious QR codes onto U.S.-bound products to make suspicious sellers of counterfeit or subpar products look like reputable merchants. As COVID-19 ...

Just days before a reporter was accidentally included in a Signal group chat with top security leaders about an attack on ...

QR codes seem to be everywhere—from restaurant menus to parking meters to vending machines to payment systems. With threat ...

But could you tell a fake QR code from a legitimate one? Many of us are familiar enough with phishing scams -- where thieves impersonate a trusted sender to deliver a malicious web address -- to ...

Malicious apps are one of the easiest ways to gain access to the sensitive personal and financial information stored on your ...

Quick Response (QR) codes are those black and white patterned squares you scan with a smartphone, which then direct you to a ...

QR code verification is more secure than SMS authentication as there is no message containing an access code. No code means ...