Protect your organization with Microsoft Defender XDR, a unified solution to detect and stop advanced cyberthreats.

Microsoft Defender XDR is a coordinated threat protection solution designed to protect devices, identity, data, and applications.

Learn about the robust security solutions in Microsoft Defender XDR so that you can better protect your enterprise across attack surfaces.

Microsoft Defender XDR is a unified business defense suite, both pre- and post-breach, that includes Defender for Cloud Apps, Defender for Endpoint, Defender for Identity, Defender for Office 365, Vulnerability Management, and Defender for Cloud.

Microsoft Defender XDR natively correlates Microsoft security products' signals, providing security operations teams a single pane of glass to detect, investigate, respond, and protect your assets.

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Microsoft Defender Experts for XDR, a managed extended detection and response service, helps security teams stop cyberattackers and prevent future compromises.

In this module, you'll learn how to use the Microsoft Defender XDR integrated threat protection suite.

(Preview) Defender XDR now includes the predictive shielding capability, which uses predictive analytics and real-time insights to dynamically infer risk, anticipate attacker progression, and harden your environment before threats materialize.

XDR technology analyzes the attacker’s intent, identifies compromised assets, and contains cyberthreats in near-real time, minimizing the impact of attacks—such as business email compromise (BEC)—on your organization.

Defender XDR (formerly Microsoft 365 Defender) is a unified pre- and post-breach defense suite that includes Microsoft Defender for Cloud Apps, Microsoft Defender for Endpoint, Microsoft Defender for Identity, and Microsoft Defender for Office 365.

Orange Cyberdefense offers a Managed Threat Detection Service based on the XDR [extended detection and response] stack of Microsoft365 Defender and our core fusion platform.

Microsoft Defender XDR empowers your SOC to effectively investigate and remediate cyberthreats with the following capabilities: Extended: Get true visibility with incidents that span endpoints, identities, email, collaboration tools, SaaS apps, ...

September 5, 2025 - Microsoft Defender XDR (formerly Microsoft 365 Defender) is a cloud-based extended detection and response (XDR) security solution that unifies multiple Microsoft Defender products to strengthen security and accelerate response times, all within ...

We are considering replacing it with custom RBAC roles in Microsoft Defender XDR as described in https://learn.microsoft.com/en-us/defender-xdr/custom-roles Our goal is to provide these users full access to the Microsoft Defender security portal so they can respond to alerts and manage security operations.

May 6, 2025 - Explore security patterns and implementation strategies for Microsoft Defender XDR on threat detection, response automation, and advanced hunting techniques.

Microsoft Defender XDR unifies your incident response process by integrating key capabilities across Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Defender for Cloud Apps, and Microsoft Defender for Identity.

Setup guides for Microsoft Defender XDR deployment give you tailored guidance and resources for planning and deploying security controls for your tenant, apps, and services.

August 12, 2024 - Microsoft Defender Extended Detection and Response (XDR) is a comprehensive security solution designed to enhance threat detection, investigation, and response across multiple domains, including email, endpoints, identity, and applications.

Microsoft Defender XDR correlates alerts and events from all Microsoft security solutions across all assets in your entire organization into incidents. Incidents are a collection of alerts that are related to a single threat or attack.