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Crypto-agility for the
connected frontier.

Lightweight, post-quantum protection for connected devices and high-latency networks, without operational drag.

Embrace the next frontier of data protection with adaptive cryptographic controls that integrate with existing infrastructure. Safeguard data across constrained devices, edge compute, and satellite communications without re-architecting.

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41.6 billion connected IoT devices,
79.4 zettabytes of data.

That's the IDC projection for 2025, and the cryptographic surface that comes with it.

Connected devices, edge compute nodes, and satellite communications all depend on cryptographic protocols that weren't designed for the post-quantum era. Compute constraints make traditional algorithm upgrades hard. Bandwidth constraints make rip-and-replace impossible. QuProtect was built for these environments specifically.

Two large satellite ground-station dishes angled at the sky, the uplink equipment whose bandwidth constraints rule out a rip-and-replace upgrade.

Cryptographic protection that fits

  • Lightweight by design

    Software-defined and agentless, with no compute overhead on device endpoints. Crypto-agility orchestration runs at the network layer.

  • Resilient over high-latency links

    Tested in production satellite communications, including the QuSecure live end-to-end satellite quantum-resilient cryptographic link.

  • Hybrid post-quantum

    Deploy NIST-finalized PQC algorithms alongside classical ciphers in hybrid mode for the transition window.

  • Standards-aligned

    Tracks NIST PQC standards, CNSA 2.0, and emerging IoT/edge compliance mandates with on-demand audit evidence.

  • Runtime remediation

    Rotate algorithms in flight when threats emerge, without firmware updates, vendor coordination, or device-by-device push.

  • Cross-fleet visibility

    Live cryptographic inventory across millions of distributed devices and the gateways they connect through.

Already securing satellite communications in space

QuSecure is the first to demonstrate live end-to-end post-quantum cryptography over a Starlink satellite link.

Recognized by U.S. Air Force, U.S. Army, and DoD as mission-critical infrastructure for the connected frontier. The same platform protects edge compute deployments at AWS scale and IoT gateways at carrier scale.

Secure your IoT, edge, or satellite deployment

A 30-minute conversation maps the cryptographic surface of your connected estate and the lightest path to crypto-agility.

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