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Public cloud vs. private cloud vs. hybrid cloud: What’s the difference?

IBM Big Data Hub

It’s hard to imagine a business world without cloud computing. There would be no e-commerce, remote work capabilities or the IT infrastructure framework needed to support emerging technologies like generative AI and quantum computing. What is cloud computing?

Cloud 99
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Identity-based Cryptography

Thales Cloud Protection & Licensing

Hierarchical identity-based crypto enables PKGs to distribute the workload of private key generations to lower level PKGs, so that user authentication and key delivery can happen locally. Suppose a user Alice works at Thales e-Security in Cambridge. Alice’s identity, for example, can be of the form “Thales e-Security/Cambridge/Alice”.