Apr 16, 2026
What happens when the future of cybersecurity collides with the reality of financial risk?
In this episode of The Necessary Entrepreneur, Mark Perkins sits down with Arthur Miller to unpack one of the most urgent and misunderstood shifts in modern business: quantum encryption and the coming wave of post-quantum cybersecurity threats.
As quantum computing accelerates, the encryption systems that protect today’s financial institutions are rapidly approaching obsolescence. Arthur explains what that actually means without the hype and delivers a practical roadmap for leaders who cannot afford to get this wrong.
You will learn why post-quantum encryption is not a future problem. It is a current leadership responsibility. You will also hear how forward-thinking organizations are preparing for a world where traditional cryptography no longer holds.
Arthur outlines the four essential moves every financial institution and data-driven business must make:
- How to assess your current security infrastructure before it is exposed
- What quantum-ready technology actually looks like in practice
- How to build a real implementation strategy instead of a buzzword initiative
- Why trust, compliance, and competitive advantage all depend on acting early
This conversation goes beyond theory and into execution, covering risk, regulation, infrastructure, and leadership mindset in a rapidly shifting tech landscape.
If you are an entrepreneur, operator, or
executive responsible for protecting data, building trust, or
staying ahead of systemic risk, this episode will change how you
think about security and the future of your
business.
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📌 Find Out More About Arthur
Miller:
https://www.linkedin.com/in/