Microsoft Sentinel - Cloud-native SIEM Solution | Microsoft Azure (2024)

FAQs

What is the Microsoft SIEM platform in Azure? ›

Microsoft Sentinel is a cloud-native security information and event management (SIEM) platform that uses built-in AI to help analyze large volumes of data across an enterprise—fast.

The deployment process for an on-premises SIEM is manual and very lengthy. However, due to the nature of SaaS, high availability and ease of deployment comes as part of Microsoft Sentinel's design. Sentinel allows businesses to swiftly deploy and customise their SIEM.

Azure Sentinel is a Microsoft cloud-native security SIEM (Security Information and Event Manager) and SOAR (Security Orchestration Automated Response) product.

Cloud-native QRadar SIEM uses intelligent algorithms to apply multiple layers of risk scoring on each observable within a case. Security analysts only receive an alert for the most important cases so they know exactly where to focus time and energy. Federated search for proactive threat hunting.

As previously mentioned, both names refer to the same product. Microsoft renamed Azure Sentinel to Microsoft Sentinel in November 2021.

If you're looking for a comprehensive SIEM solution with a wide range of features, Splunk is a good option. However, if you're looking for a SIEM solution with built-in Azure Active Directory integration or machine learning algorithms for detecting anomalies, Microsoft Sentinel may be a better fit.

Supercharge your cyberthreat protection with a unified platform. and disrupt cyberthreats in near real time, streamline investigation and response, and provide guided recommendations to help prevent repeat and future cyberattacks. Microsoft Sentinel is a cloud-native SIEM tool.

Automated Threat Detection and Response

Microsoft Azure Sentinel helps you detect and respond to threats automatically with its playbook feature and integration with Azure Logic Apps. The cloud-native SIEM solution makes an incident whenever an alert is triggered.

What is Azure Sentinel also known as? ›

Azure Sentinel, renamed to Microsoft Sentinel, is a cloud native security information and event management (SIEM) and security orchestration, automation, and response (SOAR) solution that runs in the Azure cloud.

Microsoft Sentinel can be enabled at no additional cost on an Azure Monitor Log Analytics workspace, subject to the limits stated below. New workspaces can ingest up to 10GB/day of log data for the first 31-days at no cost.

Azure Firewall is a cloud-native and intelligent network firewall security service that provides threat protection for your cloud workloads running in Azure. It's a fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability.

Cloud native is the software approach of building, deploying, and managing modern applications in cloud computing environments. Modern companies want to build highly scalable, flexible, and resilient applications that they can update quickly to meet customer demands.

Azure Sentinel, renamed to Microsoft Sentinel, is a cloud native security information and event management (SIEM) and security orchestration, automation, and response (SOAR) solution that runs in the Azure cloud.

Azure Firewall is a cloud-native and intelligent network firewall security service that provides threat protection for your cloud workloads running in Azure. It's a fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability.

Microsoft Defender also provides detailed threat intelligence. Azure Sentinel, on the other hand, is a cloud-native Security Information Event Management (SIEM) and Security Orchestration Automated Response (SOAR) solution.

Azure Active Directory - A cloud-based identity management solution that secures access to applications and data. Azure Security Center - A centralized security management platform that provides real-time visibility into cloud security. Azure Key Vault - A secure key management service that helps manage encryption keys.