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

If you’re watching the headlines, it’s tempting to assume business credit card fraud is only a big-company problem. In reality, it’s also a growing threat for startups, small businesses, and even ...

A surge in digital payment technologies has been paralleled by an equally rapid increase in credit card fraud. This research field explores multifaceted approaches that combine advanced analytics, ...

Mastercard is using AI to help detect and prevent credit card fraud. The company says the tech can flag unusual patterns and block fraudulent transactions. This article is part of "AI in Action," a ...

Online information safety concept. Increasing the quantity of fraud issues. The word Fraud against going up red chart graph. 3D illustration about hacker attacks. American consumers face mounting ...

Americans lost $12.5 billion to credit card fraud in 2024, a 25 percent increase from the previous year, according to the Federal Trade Commission. Even so, credit cards are one of the safest ways to ...