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In this episode of the Entropy podcast, host Francis Gorman speaks with Stephen O'Sullivan, a cybersecurity expert, about the implications of quantum computing and AI on cybersecurity. They discuss the urgency for organizations to prepare for quantum threats, the challenges of communicating these risks to stakeholders, and the importance of understanding cryptographic assets. The conversation also touches on the ethical implications of AI in organizations and the potential benefits of integrating quantum computing with AI.
Takeaways
In this episode, Francis Gorman sits down with Jennifer Ewbank, former CIA Deputy Director for Digital Innovation, to explore what it means to lead with purpose in a world shaped by geopolitical risk, digital disruption, and information warfare.
Jennifer shares stories from her extraordinary career in intelligence — from espionage during the Cold War to launching the CIA’s first AI office — and offers deeply human reflections on risk-taking, resilience, and transition. From the digital battlefield to the Camino de Santiago, this conversation ranges from high-stakes decision-making to how we build trust in an age of deepfakes and AI manipulation.
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Soundbytes
In this episode of the Entropy podcast, host Francis Gorman speaks with Dr. Nicola Fox Hamilton, a cyber psychologist, about the complexities of online dating, the impact of technology on communication, and the darker aspects of digital interactions, including sextortion and misinformation. They explore the psychological implications of smartphone use, the role of AI in modern communication, and the rise of extremist ideologies in the digital age. Dr. Fox Hamilton emphasizes the need for further research in these areas as technology continues to evolve.
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Sound Bites
In this episode of the Entropy podcast, host Francis Gorman interviews Matthew Hedger, a veteran intelligence officer and financial operations specialist. Matthew shares his extensive background in covert operations, including his experience laundering money and working with organized crime. The conversation delves into the intricacies of social pattern recognition, the insider threats within financial institutions, and the evolving landscape of money laundering in the digital age. Matthew discusses the impact of AI on criminal activities and the importance of understanding human behavior in cybersecurity. He also offers advice for aspiring intelligence officers and highlights the need for vigilance in the face of emerging threats.
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Sound Bites
In this episode, host Francis Gorman interviews James Lawler, a former CIA operations officer with 25 years of experience in espionage. James shares his journey into the CIA, the motivations behind espionage, and his role in dismantling the A.Q. Khan nuclear smuggling ring. He discusses current nuclear threats, the evolution of espionage in the digital age, and the importance of understanding the human element in insider threats. James also reflects on his transition from intelligence operations to becoming a published author, highlighting the storytelling aspect of his novels.
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Sound Bites
In this episode of the Entropy Podcast, host Francis Gorman speaks with Robin Dreeke, a former FBI special agent and expert in human behavior. They discuss the importance of trust in building relationships, the journey of Robin from the Marine Corps to the FBI, and the art of recruiting spies. The conversation also delves into the impact of technology on trust, strategies for fostering team cohesion, and the five principles of trust outlined in Robin's work. In this conversation, Robin Dreeke discusses the importance of kindness, generosity, and effective communication in building trust and unforgettable connections with others. He emphasizes the need to embrace challenges as opportunities for growth and the significance of understanding human behavior, especially in the context of trust and violence. Robin also addresses the current geopolitical climate and its impact on trustworthiness, providing insights on how to navigate these complexities in personal and professional relationships.
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Sound Bites
In this episode of the Entropy podcast, host Francis Gorman speaks with Richard Ford, CTO of Integrity 360, about the evolving landscape of cybersecurity. They discuss the growth journey of Integrity 360, the complexities of the cybersecurity channel, and the current threat landscape organizations face. Richard shares insights on the importance of cloud security, Zero Trust architecture, and the trend of consolidation in cybersecurity technologies. They also delve into the implications of AI in cybersecurity and Richard's personal journey with dyslexia, emphasizing the importance of understanding and leveraging unique perspectives in the tech industry.
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Sound Bites
In this episode of the Entropy podcast, host Francis Gorman speaks with Katie Colgan, an application security professional and advocate for women in tech, about the critical issue of online safety for children. They discuss the various threats children face in the digital world, the importance of parental involvement in cybersecurity, and the challenges of balancing screen time with real-life interactions. Katie shares insights on the potential dangers of child-focused devices and the implications of monitoring children's online activities. The conversation emphasizes the need for open communication between parents and children regarding technology use and the importance of setting boundaries to ensure a safe digital environment.
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Sound Bites
In this episode of the Entropy podcast, host Francis Gorman speaks with Jack Barsky, a former KGB sleeper agent who shares his extraordinary life story. From his recruitment by the KGB in East Germany to his eventual defection and life in America, Jack discusses the complexities of living a double life, the emotional challenges of his decisions, and his journey into corporate America. He emphasizes the importance of emotional intelligence, authenticity, and storytelling in both personal and professional realms, offering valuable insights for listeners.
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Sound Bites
In this episode of the Entropy Podcast, host Francis Gorman speaks with Fadi Daood, Zero Trust Strategy Lead at Swift, about the evolving landscape of cybersecurity and the concept of Zero Trust. Fadi shares his journey into cybersecurity, emphasizing the importance of aligning security strategies with business needs and the misconceptions surrounding Zero Trust. The conversation delves into the role of change management, the necessity of embedding Zero Trust principles into organizational processes, and the impact of emerging technologies like generative AI on cybersecurity. During the conversation Francis also highlights the importance of human resilience and critical thinking in navigating the complexities of modern cyber threats.
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Sound Bites
From the publisher's feed
Hosted by Francis Gorman, The Entropy Podcast brings together intelligence community veterans, post-quantum cryptography pioneers, CISOs, business leaders, and frontline practitioners for…
Past guests include former senior CIA officers, leading cryptographers, digital forensics experts, and security and technology leaders from across financial services, critical infrastructure, and government, voices rarely heard together in one place.
Each episode goes beyond headlines to explore how cyber risk, emerging technology, and geopolitical instability are reshaping the way organisations operate, compete, and defend themselves. Expect candid insight on quantum risk, nation-state threats, AI, espionage, financial crime, business resilience, and the human dimensions of leadership.
Designed for CISOs, board members, founders, technologists, policy thinkers, and the professionally curious, Entropy sits at the intersection of business, technology, and cybersecurity a space for genuine conversations with unique minds, the kind that don’t fit neatly into a press release.
The name Entropy reflects the growing complexity and unpredictability of the systems we depend on, and the discipline required to lead through them.
Disclaimer: The views and opinions expressed on The Entropy Podcast are those of the host and guests in their personal capacity and do not represent the views, positions, or policies of their respective employers, affiliated organisations, or any government body. Guest appearances do not constitute endorsement by the host, and the host’s commentary does not constitute endorsement of guests’ views. Content is provided for informational and educational purposes only and does not constitute professional, legal, financial, or security advice.
One of the topics I cover a lot on this show is post quantum readiness, I believe awareness of this emerging technology is key for a safer world into the future. To support this awareness I have built a free resource to help you explore the world of quantum and learn as you go. You can find it here: www.postquantumready.com
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Achievements
The Entropy Podcast delivered strong chart performance throughout 2025, demonstrating consistent international reach and listener engagement.
This performance reflects sustained global interest and growing recognition across key podcast markets.