AI-Powered Security Operations Platform

Solution overview

Unify security operations

Safeguard your organization against modern risks with a streamlined SecOps platform supercharged by Microsoft AI and threat intelligence.

End-to-end SecOps. One platform.

Improve your security posture across hybrid environments with unified exposure management and built-in, natively integrated security controls.
Coordinate defense across security layers and prevent cyberattackers from reaching critical assets with AI-generated decoys and lures, disrupting the cyberattack chain in the early stages, and automating response to significantly reduce dwell time.
Improve security operations center (SOC) responsiveness with generative AI–powered, step-by-step guidance in natural language and automated workflows for quickly triaging, investigating, and resolving incidents.

Products

Secure your multiplatform, multicloud environment

Microsoft Defender XDR

Automatically disrupt cyberattacks and accelerate response with extended detection and response (XDR).

Microsoft Sentinel

Get incident-level visibility across your digital estate with cloud-native security information and event management (SIEM).

Microsoft Security Exposure Management

Reduce risk with unified posture management that delivers proactive cyberthreat protection—now available.

Microsoft Security Copilot

Get generative AI natively embedded in the unified SecOps platform.

Microsoft Defender for Cloud

Protect multicloud and hybrid environments with end-to-end security across the full application lifecycle.

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Learning hub

Cybersecurity and AI news

Discover the latest trends and best practices in cyberthreat protection and AI for cybersecurity.

Get the latest resources

 Customer stories

What our customers are saying

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“We really feel that Microsoft is interested in us not just using their products, but also getting [their customers] good at using them.”

Daniel Sörmark: Head of IT Security, Folksam

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“The difference we achieved in security after installing [Microsoft Defender XDR (formerly Microsoft 365 Defender)] and Microsoft Sentinel was very affirming for the team.”

Andrew Vezina, VP and Chief Information Security Officer, Equitable Bank

1,500%

 more detections the first year

47%

boost in secure server logging

“A single layer of detection isn’t strong enough and is prone to some level of false positive. … On the other hand, [Microsoft Defender XDR] correlates signals across endpoints, email, documents, identity, apps, and more.”

Krzysztof Kuźnik, Product Owner, ING

1000s

of events managed per second

"Deploying Microsoft Defender ensured that our supply chain system remained stable and highly secure, increasing our confidence in handling the global demands of our operations."

Asher Elazar, Global Head of Information Security, COFCO International

90%

Coverage of COFCO’s Linux server environments

A low-angle view of a building with a sign reading 'QUINTET'.

“We receive twice fewer security incidents now, which means half as much work needing to be managed at a local level.”

Thomas Chiché, Group CISO, Quintet Private Bank

240%

More security coverage

News

Key insights into comprehensive cyberthreat protection

Unified SecOps

Simplify your security with a unified SecOps platform

Reduce complexity with a unified platform that brings together advanced threat detection, incident response, and proactive risk management.

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Onboarding

Find out how to begin using the unified SecOps platform.

Security Insider

Stay ahead of advanced, persistent cyberattacker trends with guidance, commentary, and insights.

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E-book

Learn about a critical step in the evolution of SecOps: integrating SIEM with XDR.

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XDR

Supercharge your SOC efficiency with XDR

Empower security teams to effectively detect and respond to cyberthreats with expanded visibility, incident-level investigation tools, and built-in automation.

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ITDR

Proactively safeguard identities

Take advantage of adaptive access, actionable threat intelligence, and automated cyberattack responses.

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Ransomware protection

Minimize ransomware risks

Expose and respond to sophisticated cyberattacks across your multicloud, multiplatform environment.

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Phishing protection

Fortify key entry points

Prevent cyberattacks with leading email and collaboration security and strong authentication.

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Internet of Things (IoT) security

Protect your IoT environment with comprehensive solutions

Safeguard your IoT environment, the fastest-growing cyberattack surface in your organization.

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Industrial and critical infrastructure security

Gain visibility and control over your industrial IoT environment

Protect a growing attack surface by increasing your visibility, improving your IoT security posture, and expediting incident response with tools optimized for your SOC.

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