Microsoft Defender for Identity documentation

Microsoft Defender for Identity cloud service helps protect your enterprise hybrid environments from multiple types of advanced targeted cyber attacks and insider threats.

About Microsoft Defender for Identity

Overview

• What is Microsoft Defender for Identity?

What's new

• Releases

Check out Defender for Identity alerts

Get started

• Security alerts
• Manage security alerts
• Health issues

Explore different ways to use Defender for Identity

How-To Guide

• Security posture assessments
• Configure detection exclusions
• Search and filter monitored activities
• Set entity tags
• Advanced Threat Analytics (ATA) to Defender for Identity migration

Investigate threats

Tutorial

• Investigate assets
• Remediation actions

Resources and support

Reference

• Frequently asked questions
• Support
• Defender for Identity data security and privacy