Microsoft Defender XDR Learning Path
Learn how Microsoft Defender XDR brings endpoint, identity, email, and cloud-app signals into a unified incident workflow.
What you will learn
Incident correlation, investigation, response coordination, hunting, and operational handoffs.
Implementation and governance
Use XDR to improve triage quality, not simply to centralize alerts. Define severity, evidence, containment, and closure criteria.
Recommended podcast episodes
- Defender for Office 365 — Simply Explained
- Defender for Endpoint — Simply Explained
- Defender for Identity — Simply Explained
- Defender for Cloud Apps — Simply Explained
Continue learning
Return to the Microsoft Defender Learning Hub for the complete path, or use the M365.fm Learning Hub to explore another domain.
Last reviewed: July 2026.
Learning objectives
- Correlate signals from identities, endpoints, email, and cloud apps.
- Investigate incidents as connected attack stories rather than isolated alerts.
- Define consistent triage, containment, and escalation processes.
FAQ
What is the operational benefit of XDR?
XDR reduces context switching by bringing related evidence together, helping analysts prioritize and respond to incidents with more complete information.
Continue learning: Microsoft Secure Score to turn incident lessons into posture improvement.