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Deep & Emerging Tech·September 23, 2026·1 min read

Cisco and KETS Integrate Quantum Key Distribution With Cisco IOS XR Routers

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QKD moving onto Cisco IOS XR routers is a concrete step toward quantum-safe networking baked into mainstream infrastructure, not bolted on. If you run critical networks with 10–20 year horizons, start asking vendors for roadmaps on quantum-resilient key management, not just post-quantum algorithms on paper.