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Transforming IoT Security Standards.
CASE STUDY
Janus Transforms Hospital OT Chaos into Control. No disruption. No redesign. Janus delivers device segmentation and behavioral control.
No redesign. Janus delivers device segmentation and behavioral control.
No additional staff needed — Janus makes hundreds of hospital IoT devices visible, manageable, and secure.
Case Overview
A major healthcare provider in Taiwan implemented hundreds of IoT medical devices such as X-rays, endoscopes, and monitors. Despite having basic micro-segmentation and firewall structures, limited IT capacity left the system unmaintained and vulnerable.
By deploying Janus non-intrusively behind critical equipment, the hospital was able to:
- Learn network behavior autonomously; over 360,000 anomalies found within 4 hours
- Automatically generate whitelists and isolation rules to rebuild segmentation
- Group and manage devices to block lateral threats and vulnerabilities
Key Results
- Full network topology and traffic flow visualized.
- Over 95% reduction in lateral risk and attack surface.
- Firewall policies now auto-managed by Janus — no daily manual work.
"Janus turned our unmanageable micro-segmented network into a truly visible and controllable smart security system."
— Head of Medical IT (anonymous)