Foreword by The Rt. Hon. Lord Browne of Ladyton Acknowledgments Introduction: WarGames Redux? Part 1: The Nature of the Challenge 1. What Exactly Do We Mean by the Cyber Challenge? 2. How and Why Might Nuclear Systems Be Vulnerable? Part 2: What Might Hackers Do to Nuclear Systems? 3. Stealing Nuclear Secrets 4. Could Cyberattcks Lead to Nuclear Use or Stop Systems from Working? Part 3: The Cyber-Nuclear Nexus at the Strategic Level 5. Cyberdeterrence, Nuclear Weapons, and Managing Strategic Threats 6. A Cyber-Nuclear Security Dilemma, Nuclear Stability, and Crisis Management Part 4: Challenges for Our Cyber-Nuclear Future7. Nuclear Weapons Modernization, Advanced Conventional Weapons, and the Future Global Nuclear Environment Conclusion:Managing Our Cyber-Nuclear Future Bibliography Index About the Author