QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

Hackers use credentials stolen in the GlassWorm campaign to access GitHub accounts and inject malware into Python repositories.

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...

Computer engineers and programmers have long relied on reverse engineering as a way to copy the functionality of a computer ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, making it 37% ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

NEW YORK, Feb. 3, 2026 /PRNewswire/ -- Bitly Inc., a global leader in link and QR Code management, is evolving its role as core infrastructure for how businesses create, protect, and measure digital ...

The Federal Bureau of Investigation has issued a warning about a growing cyber threat that turns everyday QR codes into spying tools. According to the bureau, a North Korean government-sponsored ...