The client is one of Southeast Asia's largest private healthcare networks, operating 40+ hospitals with thousands of staff handling sensitive patient records around the clock. At this scale, the digital environment is vast: connected medical devices, hospital information systems, cloud applications, and clinical workflows all running simultaneously across dozens of locations, each one a potential entry point for a threat that the existing defenses were no longer equipped to stop.
The network had grown faster than its security infrastructure could keep pace with. Existing defenses were built for a smaller footprint and a simpler threat landscape. Thousands of connected medical devices created an attack surface that was difficult to monitor consistently, and with no centralized visibility across dozens of hospital locations, limiting timely threat detection and response across locations.
Cloud4C deployed Microsoft Defender for Endpoint and Server EDR across all 40+ hospitals, bringing 12,000+ endpoints under consistent protection from day one. Microsoft Defender for Cloud extended that coverage to cloud applications and connected security directly to hospital information systems. A centralized threat intelligence layer gave security teams unified visibility across the entire network. A hybrid support model ensured on-site and remote requirements were handled without gaps, around the clock, across every location.
12,000+ endpoints secured across 40+ hospital locations
Round-the-clock threat monitoring
Significantly reduced Incident response time
Zero Trust security posture established end-to-end