SIEM and XDR

Learn how security information and event management (SIEM) and extended detection and response (XDR) help you detect, investigate, and respond to threats across your digital estate.

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Simplify endpoint management with Microsoft Intune
Microsoft Intune is a cloud-based unified endpoint management platform that empowers IT to manage, assess, and protect apps and devices.
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May 13, 2024

5 min read

Microsoft is again named a Leader in the 2024 Gartner® Magic Quadrant™ for Security Information and Event Management

Microsoft is named a Leader in the 2024 Gartner® Magic Quadrant™ for Security Information and Event Management and positioned based on our Ability to Execute Completeness of vision.
April 3, 2024

7 min read

Get end-to-end protection with Microsoft’s unified security operations platform, now in public preview

Microsoft’s unified security operations platform is now in public preview.
March 25, 2024

4 min read

Frost & Sullivan names Microsoft a Leader in the Frost Radar™: Managed Detection and Response, 2024

The Frost Radar™: Managed Detection and Response, 2024 report recognizes Microsoft as a Leader.
January 16, 2024

5 min read

Unified security operations with Microsoft Sentinel and Microsoft Defender XDR

A unified security operations center (SOC) platform that combines all the benefits of multiple security tools offers several advantages.
Secure and verify every identity with Microsoft Entra
Microsoft Entra expands beyond identity and access management with new product categories such as cloud infrastructure entitlement management (CIEM) and decentralized identity.
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November 15, 2023

16 min read

Microsoft unveils expansion of AI for security and security for AI at Microsoft Ignite

The new era of AI is here. At Microsoft Ignite, we will be announcing new cybersecurity capabilities to help you thrive in this new age.
October 19, 2023

5 min read

Microsoft Security Copilot Early Access Program: Harnessing generative AI to empower security teams

Learn more about Microsoft Security Copilot—including its integration with Microsoft 365 Defender—as well as our latest innovations and announcements, and how your organization can get early access.
October 11, 2023

5 min read

Microsoft Defender for Endpoint now stops human-operated attacks on its own

Today, we’re pleased to announce that Microsoft Defender for Endpoint customers will now be able automatically to disrupt human-operated attacks like ransomware early in the kill chain without needing to deploy any other capabilities.
July 24, 2023

5 min read

Microsoft Defender Experts for XDR helps triage, investigate, and respond to cyberthreats

Take a closer look at how Microsoft Defender Experts for XDR works, and how it complements the power of the Microsoft 365 Defender suite.
Prevent threats with Microsoft Defender
The Microsoft Defender family offers comprehensive threat prevention, detection, and response capabilities for everyone—from individuals looking to protect their family to the world’s largest enterprises.
Explore products
July 10, 2023

5 min read

Meet unprecedented security challenges by leveraging MXDR services

Microsoft is excited to announce the general availability of Microsoft Defender Experts for XDR, a first-party MXDR offering that gives security teams air cover with end-to-end protection and expertise.
June 13, 2023

7 min read

How Microsoft and Sonrai integrate to eliminate attack paths

Cloud development challenges conventional thinking about risk.
June 12, 2023

3 min read

Forrester names Microsoft a Leader in the 2023 Enterprise Email Security Wave

Microsoft Defender for Office 365 is recognized as a Leader in Forrester’s 2023 Enterprise Email Security Wave Report.
May 31, 2023

5 min read

XDR meets IAM: Comprehensive identity threat detection and response with Microsoft

Identity-based attacks are on the rise, making identity protection more important than ever.