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Emerging Payments Occasional Papers Series
2003, No. 1-F
Last Updated: 12/01/2003

Network Vulnerabilities and Risks in the Retail Payment System

Cathy Lemieux

 Changes in retail payments technology will impact the operational risk of commercial banks. This study provides a more in-depth discussion of the ramifications these changes have for bank supervision and policy makers. In addition to operational risk concerns identified by previous researchers, this paper identifies network vulnerabilities as a potential resiliency concern..