The key challenge in credit card fraud detection lies in the imbalance between legitimate and fraudulent transactions. Fraud cases typically represent less than 1 percent of total transactions, ...

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 ...

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, ...

In a world that's growing more digital and interconnected by the day, fraud has taken on new dimensions, often dealing crippling blows to business. From online transactions to sensitive data ...

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 ...

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After going over the costs of a recent road trip in an electric car, I noticed something disturbing in a list of credit card transactions: an attempted charge for a $280 stay in a hotel in Mesa, Ariz.

Your browser does not support the video element. Your browser does not support the video element. In mid-March, a scammer in California tried to buy $150 worth of ...