Credit card fraud detection explained: see how banks flag unusual transactions, what triggers alerts and how to protect yourself from unauthorized charges.

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.

Mastercard's AI-powered fraud detection system uses risk-scoring and behavioral biometrics to help identify suspicious transactions.

It's great that banks and credit-card companies are getting better at discerning which payments are fraudulent and which are legit.

The credit card company expects to make Aristion Communicator available in Asia and throughout the Americas by the end of the year, Gerber said. SMS fraud alert systems are already being used in ...

When a card is swiped, the card issuer sends Spade the data in real-time, and that transaction is linked with a verified merchant identity.