Event
Beyond Denial: Toward a Credible Cyber Deterrence Strategy

Bridging deterrence theory with accountability mechanisms, including legal procedures, sanctions, and beyond.

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November 5, 2025

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As cyberattacks escalate — hitting critical infrastructure, healthcare, and essential services — traditional cyber deterrence strategies focused on defense and resilience are falling short. This event marks the launch of a new report that challenges the status quo and calls for a shift beyond “denial” toward robust accountability.

The report offers a framework for practical cyber deterrence and provides guidance for policymakers seeking to reduce harmful cyber operations. Join us for a discussion with experts who will unpack the theory, explore the policy tools, and share a path forward toward more effective cyber deterrence.

Featured Speakers

James Siebens, Fellow, Defense Strategy & Planning, Strategic Foresight Hub, Stimson Center

John Hering, Director, Cybersecurity Policy & Diplomacy, Microsoft

Gareth Mott, Research Fellow, Cyber and Tech, RUSI (Virtual Speaker)

Allison Pytlak, Senior Fellow and Director, Cyber Program, Stimson Center (Moderator)

More Speakers To Be Announced

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Home to more than 100 scholars and global affiliates, the Stimson Center is proud to be a magnet for the world’s leading experts on the most pressing foreign policy and national security issues of our time. Explore our experts and their work.

Allison Pytlak
James Siebens
Kathleen Scoggin