Arqit Quantum Inc. announced the delivery of quantum-safe protection enhanced by confidential computing, a solution powered by Intel Trust Domain Extensions (Intel TDX) and Arqit NetworkSecure™. This innovation ensures that no third party, including cloud providers, can access a customer’s encryption keys or workloads.
The solution strengthens the security of Arqit’s quantum-resistant crypto key delivery system, addressing long-standing cloud security challenges such as gaining full control over encryption keys and securing data in transit. Encryption keys are generated and managed within a Trusted Domain created by Intel TDX, ensuring they never leave the secure environment.
CEO Andy Leaver stated that this collaboration with Intel delivers a powerful enhanced model for securing data in the cloud, providing customers with full control of their security and removing infrastructure providers from the trust equation. This represents a significant step forward for digital sovereignty, particularly vital in regulated industries like finance, defense, and national infrastructure.
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