The Next Guy's Problem: Quantum Security and Executive Accountability | Dr. Garfield Jones

What happens when your organization is ready for post-quantum cryptography, but your technology vendors aren't? Dr. Garfield Jones has a direct answer: Leave. But the decision is more complicated than changing vendors. In this episode of The Briefing, Dr. Tuboise Floyd sits down with Dr. Garfield Jones, D.Eng., Senior Vice President of Research and Technology Strategy at QuSecure and former Associate Chief of Strategic Technology at the Cybersecurity and Infrastructure Security Agency (CISA). At CISA, Dr. Jones led the agency's post-quantum cryptography initiative, helping shape the federal government's approach to preparing for emerging quantum threats. Today, he explains why post-quantum readiness requires more than adopting new encryption algorithms. The conversation examines the decisions facing CISOs, CIOs, technology executives, and organizations responsible for protecting sensitive information. We discuss: • Harvest Now, Decrypt Later and why the quantum security threat already matters • Why post-quantum cryptography belongs in cybersecurity budgets • How Zero Trust and post-quantum migration intersect • Cryptographic agility, certificate management, and legacy infrastructure • What to do when technology vendors lack credible migration plans • The consequences of accepting cryptographic risk • Why CISO tenure and executive incentives can delay security investments • Who signs the decision record when leadership chooses to wait • The one decision executives should make now One of the most revealing moments comes when Dr. Jones discusses how organizations defer difficult cybersecurity decisions. "The next guy's problem." That attitude raises a larger question. When leadership knowingly leaves critical systems exposed, who owns the consequences? Dr. Jones brings 25 years of military service, national security and intelligence systems engineering experience, and an extensive background in post-quantum cybersecurity to this conversation. The discussion moves beyond technical implementation to the organizational decisions that determine whether quantum readiness becomes a sustained capability. CHAPTERS 00:00 The Quantum Security Challenge 02:45 Harvest Now, Decrypt Later 06:30 The Cost of Post-Quantum Migration 10:00 Zero Trust and Quantum Readiness 14:12 Ghostbusters and Crossing the Streams 16:00 Legacy Systems and Emerging Threats 20:00 Cryptographic Agility and Certificate Security 24:20 Your Vendor Isn't Ready. Now What? 28:40 Who Signs the Decision Record? 34:36 The Next Guy's Problem 42:00 Building Long-Term Cryptographic Agility 46:00 Where Executives Can Find Help 49:00 The One Decision Leaders Must Make 53:00 Quantum Computing and National Security 57:00 Final Thoughts With Dr. Garfield Jones ABOUT THE GUEST Dr. Garfield Jones, D.Eng. Senior Vice President, Research and Technology Strategy QuSecure Former Associate Chief of Strategic Technology, CISA Learn more about QuSecure: https://www.qusecure.com ABOUT THE BRIEFING The Briefing with Dr. Tuboise Floyd explores artificial intelligence, cybersecurity, quantum technology, and the decisions shaping business, government, and everyday life. Through candid conversations with technology leaders, founders, and practitioners, Dr. Floyd examines how emerging technologies move from possibility into practice. Find the decision. Follow the evidence. Name who owns it. Watch and follow The Briefing: https://humansignal.io/thebriefing Explore Human Signal: https://humansignal.io PRODUCTION CREDITS Host and Executive Producer: Dr. Tuboise Floyd Creative Director: Jeremy Jarvis Produced by Human Signal The Briefing is an independent Human Signal production. #PostQuantumCryptography #QuantumSecurity #Cybersecurity