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

AI is one of the best tools credit card networks have in their battle against fraud, but there are also steps you can take to protect yourself. Evan Zimmer has been writing about finance for years.

With billions of credit card transactions processed daily, there is opportunity for fraudulent activity, or perceived fraudulent activity, to slip in. And it does: Each year, hundreds of millions of ...

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 ...

Mastercard unveiled plans to leverage artificial intelligence (AI) in its fraud-detection systems, aiming to detect compromised cards more swiftly before they are exploited by cybercriminals. With its ...

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, ...

There is a growing need for companies to invest in enhancing their security posture to combat data breaches, fraudulent activities and threats. Stolen identity and financial information through data ...