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

FAQs

Does Azure have a SIEM tool? ›

Yes, Microsoft Sentinel is built on the Azure platform.

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

Microsoft Sentinel has seamless security integrations

Azure Sentinel comes with a rich portfolio of native and third-party integrations that strengthen your organisation's security capabilities. This is achieved through connectors that connect to data sources across your entire IT estate.

Microsoft Azure Sentinel is a scalable, cloud-native, SIEM + SOAR solution. It is powered by built-in Artificial Intelligence, security analytics and custom alert rules and automated playbooks to collect, detect, investigate and respond in real-time.

Limitless cloud speed and scale

Start using Microsoft Sentinel immediately, automatically scale to meet your organizational needs, and pay for only the resources you need. As a cloud-native SIEM, Microsoft Sentinel is 48 percent less expensive and 67 percent faster to deploy than legacy on-premises SIEMs.

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.

Azure Sentinel, now known as Microsoft Sentinel, centralizes your threat collection, detection, response, and investigation efforts. It provides threat intelligence and intelligent security analytic capabilities that facilitate threat visibility, alert detection, threat response, and proactive hunting.

The SentinelOne Singularity™ AI SIEM provides next-generation, AI-driven threat detection and response in real time. Equipped with various advanced machine learning algorithms, this platform is able to monitor nonstop and go deep into analysis of the data across your enterprise.

Try Microsoft Sentinel free for the first 31 days. Microsoft Sentinel can be enabled at no additional cost on an Azure Monitor Log Analytics workspace, subject to the limits stated below.

Is Azure Sentinel a SIEM or a SOAR? ›

Microsoft Sentinel is a scalable, cloud-native security information and event management (SIEM) that delivers an intelligent and comprehensive solution for SIEM and security orchestration, automation, and response (SOAR).

Fine-tuning Microsoft Sentinel can be a complex and time-consuming process. If you dont have the team to facilitate good usage of this product, you wont very much out of it.

Choosing between Azure Sentinel and SentinelOne isn't a straightforward task. It largely depends on your specific needs, existing infrastructure, and your organization's skill set. While Azure Sentinel provides robust SIEM and SOAR capabilities, SentinelOne excels at providing AI-powered endpoint security.

Azure Sentinel is Microsoft's cloud-native SIEM and Security Orchestration, Automation, and Response (SOAR) solution. With Azure Sentinel, businesses can collect, analyze, and respond to data collection data from several sources and give organizations a full understanding of their security environment.

Cloud-native SIEM features and capabilities

Cloud SIEM can help organizations to centralize event data from multiple sources, including on-premises and cloud assets. This is especially beneficial for hybrid deployments, which need to combine information on activities and events occurring in multiple data centers.

There are several performance factors to consider when deploying Splunk software on Microsoft Azure. These considerations are Azure Virtual Machine (VM) image and size, and underlying Azure Storage.

Vulnerability assessment for Azure, powered by Microsoft Defender Vulnerability Management, is an out-of-box solution that empowers security teams to easily discover and remediate vulnerabilities in container images, with zero configuration for onboarding, and without deployment of any agents.

Microsoft Defender for Cloud has the ability to stream security alerts into various Security Information and Event Management (SIEM), Security Orchestration Automated Response (SOAR), and IT Service Management (ITSM) solutions. Security alerts are generated when threats are detected on your resources.