Stop attacks before they happen
Reduce your attack surface and eliminate persistent threats.
Stop attacks with automated, cross-domain security and built-in AI.
Microsoft 365 E5 and Microsoft 365 E5 Security customers can get Azure credits towards up to 100 MB per user per month of Microsoft 365 data ingestion, saving a typical 3,500-seat deployment $1,500 per month.
As threats become more complex and persistent, alerts increase, and security teams are overwhelmed. Microsoft 365 Defender, part of Microsoft’s XDR solution, leverages the Microsoft 365 security portfolio to automatically analyze threat data across domains, building a complete picture of each attack in a single dashboard. With this breadth and depth of clarity defenders can now focus on critical threats and hunt for sophisticated breaches, trusting that the powerful automation in Microsoft 365 Defender detects and stops attacks anywhere in the kill chain and returns the organization to a secure state.
Automatically prevent threats from accessing your organization and stop attacks before they happen. Understand attacks and context across domains to eliminate lie-in-wait and persistent threats and protect against current and future breaches—all with help from Microsoft 365 Defender.
View prioritized incidents in a single dashboard to reduce confusion, clutter, and alert fatigue. Use the automated investigation capabilities of Microsoft 365 Defender to spend less time on detection and response so you can focus on triaging critical alerts and responding to threats.
Take care of routine and complex remediation with Microsoft 365 Defender. Detection, investigation, and response occur automatically at the domain level within each Microsoft 365 security product. Return affected assets to a safe state in the broader context of an incident and automatically remediate seemingly isolated attacks across the portfolio.
Search across all your Microsoft 365 data with Microsoft 365 Defender. Leverage your organizational knowledge with custom queries. Protect your organization against internal threats and develop custom detection and response tools for long-term protection and an improved Secure Score.
Microsoft named a Leader in the 2021 Magic Quadrant for Endpoint Protection Platforms.1
Forrester names Microsoft a leader in The Forrester Wave™: Enterprise Detection And Response, Q1 2020.
Protecting your enterprise means bringing together insights from all your security tools. Microsoft 365 Defender integrates with cloud-native security information and event manager (SIEM), Microsoft Sentinel.
Microsoft Sentinel delivers intelligent security analytics for your entire enterprise from a single console. Connect with data from your Microsoft products and all other sources, and take advantage of AI to make your threat detection and response smarter and faster. Eliminate security infrastructure setup and maintenance and scale to meet your security needs.
Microsoft Sentinel also connects to Microsoft Defender for Cloud, a built-in tool that provides threat protection for workloads running in Azure, on-premises, and in other clouds. Microsoft Defender for Cloud protects your hybrid data, cloud-native services, and servers from threats and seamlessly integrates with your existing security solutions while leveraging Microsoft’s vast threat intelligence.
1. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.