sfcc-fraud-prevention

Fraud prevention in SFCC involves blocking obvious bot traffic at the edge, enabling AVS and CVV checks during checkout, and computing a server-side risk score to challenge or block suspicious transactions across login and order processing.

Server-side risk scoring calculates a numeric value from 0 to 100 using collected fraud signals. SFCC storefronts then enforce configured thresholds to automatically block, challenge, or allow transactions during checkout and order processing.

Layered fraud controls stop credential stuffing and bot-driven carting by enforcing edge blocks for obvious bot traffic and rate-limiting sensitive endpoints before malicious requests reach the SFCC application logic.

You can enable AVS and CVV checks only when risk is elevated. The framework applies platform and processor checks selectively to minimize user friction while maintaining fraud prevention during checkout.

SFCC edge controls support rate-limiting for sensitive storefront endpoints. The framework enforces edge blocks and rate limits to prevent abusive requests from reaching application logic during login and checkout.