The Role of AI in Fraud Detection
As online transactions grow, so does fraud. Machine learning models are the new frontline defense for merchants.
By James Wilson · Security Expert
· 1 min read
Payments
Fraudsters are getting smarter, but so are defenses. Rule-based systems (e.g., "block all transactions from Country X") create false positives and lose sales.
AI models analyze thousands of data points—mouse movement, device fingerprint, behavioral history—in milliseconds to score a transaction's risk. This protects revenue while blocking bad actors.