Azure Sentinel is Microsoft's cloud-native SIEM that provides intelligent security analytics for your entire enterprise at cloud scale.
This SIEM as a Service (SIEMaaS) solution is designed as a cloud-based security-monitoring platform that leverages the power of the cloud for analytics and detections.

Limitless cloud speed and scale
Azure Sentinel is the first SIEM built into a public cloud platform to help your security analysts focus on what really matters.

Easily connect your data sources
Azure Sentinel provides simple and easy integration with signals and intelligence from security solutions whether they are on premises, in Azure, or in other clouds.
Azure Sentinel provides seamless integration with Microsoft 365, Azure, and other Microsoft products, including Microsoft’s security products.

Detect suspicious activities in your organization
Azure Sentinel fuses together unique machine learning algorithms, world-class security research, and the breadth and depth of the critical security data available to Microsoft as a major enterprise vendor. Azure Sentinel helps you detect both known and unknown attack vectors, detecting threats across all stages of the kill chain.

Investigate and remediate breaches
Azure Sentinel gives you visibility into all the entities involved in an alert and provides a simple and instinctive UI to investigate the detection, helping you easily understand the scope of the breach.
To cut down on the volume of alerts you get, Azure Sentinel automatically investigates alerts to help you determine what action to take, enabling you to move from alert to remediation in minutes, at scale.
Leveraging the power of Logic Apps, Azure Sentinel helps you respond to incidents instantly, using built-in orchestration and automation playbooks.