How Microsoft Defender for Endpoint scales cloud security on Arm-based Azure Cobalt

Arm®
148 views January 29, 2026

Microsoft Defender for Endpoint is Microsoft’s cloud-native security platform for detecting and responding to threats across endpoints at global scale. In this video, Richard Murillo, Software Engineering Manager, Microsoft Threat Protection at Microsoft, explains how Defender for Endpoint runs one of Microsoft’s most demanding cloud workloads. He discusses how the service uses cloud-native microservices on Azure Kubernetes Service and why Microsoft is deploying Arm-based Azure Cobalt processors for high-throughput, scale-out security analytics. Learn more: https://www.arm.com/markets/computing-infrastructure/cloud-computing/microsoft Stay connected with Arm: Website: http://arm.com/ Twitter: https://twitter.com/arm Facebook: https://www.facebook.com/Arm/ LinkedIn: https://www.linkedin.com/company/arm Instagram: https://www.instagram.com/arm/

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