Scanning that QR code can leave you vulnerable. Here’s how to protect yourself

It’s hard to believe that something nefarious can lie within a QR code, but it can. QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and ...

World’s smallest QR code is thinner than a lightwave

Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a ...
Hackaday

Building A Hackerspace Entry System

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.
PCGamesN

Clash Royale codes March 2026 and how to redeem

March 5, 2026: We added one new Clash Royale QR code for the Skeleton Shield emote. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in Clash Royale, redeem ...
Microsoft

Inside Tycoon2FA: How a leading AiTM phishing kit operated at scale

Tycoon2FA has become a leading phishing-as-a-service (PhaaS) platforms, enabling campaigns that reach over 500,000 organizations monthly, prompting Microsoft’s Digital Crimes Unit (DCU) to work with ...