Battling payment fraud with tokenization and executive interviews from RSAC 2026 - Brian Oh, Mickey Bresman, Ashish Jain, Thyaga Vasudevan, Jimmy White - ESW #453

Interview with Brian Oh from FIS Global

Merchant-Specific Tokenization: Making Embedded Finance More Fraud-Resistant

Payment fraud has not gone away. It has evolved into a largely social engineering-driven problem that increasingly lands on security leaders' desks. In this episode, Brian Oh from FIS Global explains how merchant-specific tokenization and virtual cards work, why embedded finance raises the stakes, and how approaches like behavioral biometrics and tokenized payments can reduce fraud while keeping checkout experiences fast and seamless.

Segment Resources:

• FIS Global - The Future of Embedded Finance
• PYMNTS Article - FDIC Support Clears a Path for Tokenized Deposits to Scale
• FIS Global Blog - How behavioral biometrics are leading the way in secure banking and fraud defense for Digital One™ Flex clients
• FIS Global Blog - Inside Flex's Advanced Fraud Defense: What Tech Leaders Need to Know

Interviews with Mickey Bresman from Semperis and Ashish Jain from OneSpan

The Making of Midnight in the War Room

Semperis is producing Midnight in the War Room, a full length feature film on cyberwar and CISO heroism and their work defending their companies against the onslaught of cyberattacks. Midnight in the War Room puts a human face on the front lines of cyber defense and will reveal the weight carried by defenders every day and why resilience must be built not only into systems, but into people and institutions.

This segment is sponsored by Semperis! Visit https://securityweekly.com/semperisrsac to learn more.

Why Passkeys Are Ready for Prime Time in Modern Banking

Authentication has long required an uneasy tradeoff between strong security and smooth user experience. This interview segment explores why passkeys are ready now for even the highest risk banking use cases, why banks should be moving quickly to adopt them, and how OneSpan delivers the most complete, secure, and enterprise ready passkey solution on the market.

This segment is sponsored by OneSpan. Visit https://securityweekly.com/onespanrsac to learn more about them!

Interviews with Jimmy White from F5 and Thyaga Vasudevan from SkyHigh Security

Securing AI Agents: Managing Runtime Risk in Enterprise AI Systems

As organizations deploy AI agents and automated workflows, security challenges are increasingly emerging once these systems interact with APIs, enterprise data, and business processes in production.

For more information about F5, please visit https://securityweekly.com/f5rsac.

AI's Security Inflection Point: Hybrid, Browser Security, and Data Compliance

The rapid adoption of AI applications is reshaping enterprise security architectures. As organizations integrate AI copilots, agentic workflows, and cloud-native platforms, traditional network-centric security models are proving insufficient.

This segment is sponsored by Skyhigh Security. Visit https://securityweekly.com/skyhighrsac to learn more about them!

Show Notes: https://securityweekly.com/esw-453