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.

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 ...

FIS is using AI and machine learning in new ways to speed up detection of emerging types of payment card fraud while reducing false positives. Banks rely on highly responsive fraud filters to alert ...

Your browser does not support the video element. Your browser does not support the video element. Follow Emily Stewart Every time Emily publishes a story, you’ll ...