What happens when bombs — cyber or kinetic — threaten the lifeblood of a nation’s systems: its data? “Data Dunkirk” explores how modern states can preserve their most vital information assets under siege. From blockchain-enabled federated cloud systems to Cold War-era key escrow principles, this post charts an actionable blueprint for digital resilience and governance continuity. We examine decentralized backup strategies, encryption controls, and post-attack recovery architectures — because survival isn’t luck. It’s engineered.

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