Introduction : war games redux?
The nature of the challenge
What exactly do we mean by cyber?
How and why are nuclear systems vulnerable or at risk?
What might hackers do to nuclear systems?
Stealing nuclear secrets
Could cyber-attacks lead to nuclear use or stop nuclear systems from working?
The cyber-nuclear nexus at the strategic level
Nuclear weapons, attribution and cyber deterrence
Nuclear stability, crisis management, and a cyber-nuclear security dilemma
Challenges for our cyber-nuclear future
Nuclear weapons modernisation and the future computerised global nuclear environment
Conclusion : managing our cyber-nuclear future.