York and Scarborough Teaching Hospitals NHS Trust used Gigamon to strengthen cybersecurity, enhance IoT visibility, and comply with the UK’s Cyber Assessment Framework (CAF). Managing 8,500 PCs and thousands of connected medical and IoT devices, the Trust needed a solution compatible with its SD-WAN infrastructure to detect and secure all networked assets. Gigamon’s GigaVUE-FM and HC Series provided unified visibility, feeding enriched traffic data into tools like Cylera, Forescout, and Armis. This improved compliance reporting, IoT risk management, and network performance. The deployment revealed hidden devices, enabled VLAN traffic segmentation, and established a scalable cybersecurity model for other NHS hospitals—bolstering stakeholder confidence and operational resilience.

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