Which Azure service provides a security information and event management (SIEM) solution?

Azure Sentinel is Microsoft's cloud-native Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) solution. It provides intelligent security analytics and threat intelligence across an enterprise, collecting security data from various sources, detecting threats, and enabling rapid response. Azure Analysis Services is a fully managed platform as a service (PaaS) that provides enterprise-grade data modeling in the cloud. Azure Information Protection helps organizations classify and protect documents and emails by applying labels. Azure Cognitive Services are a suite of AI services and APIs that help developers build intelligent applications. These services do not provide SIEM capabilities.