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Enumeration at Scale: How Fraudsters Are Testing the Payments Ecosystem

Fraud

Payments

Visa

Oct 21, 2026

Webinars

This session will unpack why enumeration is growing, how attackers exploit payment flows, and why fraud can materialize quickly after successfully guessing card credentials. The goal is to provide attendees with a practical view of how speed, scale, and automation are changing the economics of payment fraud and what this means for them, while exploring emerging areas of enumeration risk and the role of layered controls, real-time analytics, and ecosystem collaboration in reducing fraud exposure.

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