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

Municipal leaders across the country are warning drivers not to use QR codes stuck on to parking pay stations. Such QR codes are easily faked, and it seems scammers used them to soak up unsuspecting ...

The holiday season is, unfortunately, a great time to be a scammer, according to the National Consumers League. The FBI says thousands of people become a victim of holiday scams every year, and ...