Cybersecurity and privacy expert Joseph Steinberg, author of ‘Cybersecurity for Dummies’, joins Smerconish to explain how everyday data—from location tracking to smart devices—can reveal far more ...

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 ...

Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return address—just a mysterious QR code tucked inside, inviting you to scan it?

Threat actors are sending physical letters pretending to be from Trezor and Ledger, makers of cryptocurrency hardware wallets ...

Owen Gorter · Quick Response (QR) codes have been used for phishing scams ever since they started gaining popularity. They blend in with every other QR code and pose a security risk to your mobile ...