In this episode, Ciaran and James are joined by cyber policy and practices leader Jen Easterly. Together they discuss the power of storytelling in cybersecurity, the evolution of cyber as a tool of state power, and why Secure by Design is critical to improving the security of the technologies we rely on

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Have questions or comments? Email us at ciso-network@sans.org

In this special live episode of Cyber Leaders, Ciaran sits down with Thomas Harvey, CISO at Santander UK. As one of the UK’s leading operational cybersecurity figures, Thomas discusses the growing need for cross-sector collaboration, why a more connected security community is essential to national cyber resilience, and how building trust can help create a safer and more fraud-resistant digital landscape.

Recorded at Merchant Taylors’ Hall, London on Wednesday the 22nd of October 2025.

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Have questions or comments? Email us at ciso-network@sans.org

In this episode, Ciaran and James speak with Emily Taylor of Oxford Information Labs and Roxana Radu, Associate Professor of Digital Technologies and Public Policy at the Blavatnik School of Government, University of Oxford, about who really controls the internet. Emily and Roxana discuss how internet governance operates amid shifting geopolitics, dissect the foundational protocols (and problems) that underpin the web, and explore the often-obscure institutions that keep it running.

Contact:

Have questions or comments? Email us at ciso-network@sans.org