By leveraging Microsoft Defender components and Microsoft Azure Sentinel, we provide customers with comprehensive security operations managed services. This solution ensures robust protection and efficient threat management, all within a managed service environment on Azure. Microsoft Defender for Endpoint: Delivers endpoint detection and response (EDR) capabilities, including automated investigation and remediation, threat and vulnerability management, and behavioral blocking and containment. Microsoft Azure Sentinel is a cloud-native security information and event management (SIEM) solution that provides: Comprehensive Threat Detection: Sentinel integrates with various data sources, including third-party solutions, to provide a unified view of security events. Investigation and Response: Sentinel excels in threat detection, investigation, and response, helping you quickly identify and mitigate threats. Integration with Defender: Sentinel works seamlessly with Defender to enhance threat detection and response capabilities across your entire environment. This combination of Defender and Sentinel ensures that your security operations are robust, efficient, and capable of addressing a wide range of threats, all within the Azure managed service environment. We will follow the security operation capability maturity Model to help customers build personnel, technology, processes, services, continuous improvement and perfection, to ensure the safety and reliability of the enterprise. By introducing advanced security technologies and tools, we have established a sound security protection system and effectively prevented various security threats. In the customers we operate, through our real-time monitoring, we can warn of the risk of breaches in the customer environment, and reduce corporate economic losses for customers.