Immutable device identity and authentication for a post-quantum world

SandGrain offers an alternative to complex, expensive, certificate-based methods to authenticate IoT devices. Its CyberRock solution utilizes a hard-coded, unique ID (hardware token) built into each device to perform symmetrical challenge-response authentication. This technology offers protection against quantum computing threats while ensuring compliance with NIS2 and digital passport standards. By combining this hardware root-of-trust with centralized cloud management, SandGrain delivers simple integration and streamlined provisioning for high-volume deployments in critical infrastructure and IoT networks.

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