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.

Kinil Doshi is a Senior VP at Citibank and a fintech expert in banking compliance and risk management with two decades of experience. In this article, I want to explore AI applications in fraud ...

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 ...