One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The simple answer, and the one most often provided in online ...

What if a simple scan of a QR code could compromise your most sensitive information? Imagine sitting at a café, scanning a code to access the menu, only to unknowingly hand over your login credentials ...