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AI innovation requires AI security

Discover new ways to protect your data, and secure and govern AI. Join us at Microsoft Secure on April 9, 2025.
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AI-powered, end-to-end security

Safeguard your people, data, and infrastructure.
  • Get powerful protection for your data, endpoints, and identities with unmatched threat intelligence and best-in-class tools.
  • Accelerate the secure adoption of AI with security and governance tools purpose-built for generative AI.
  • Multiply your teams’ productivity and accuracy—AI helps catch what others miss and speeds up remediation.
  • Simplify your security operations with seamless end-to-end protection that cuts costs and increases productivity. 

Confidently adopt AI

Announcing new innovations that secure and govern AI, protect your data, and empower your analysts with agents that relieve them of time-consuming work.
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Solutions and products

Comprehensive, cost-effective security

Built to support your Zero Trust strategy.
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Secure your AI

Use AI confidently with security and governance solutions built for a new era.
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Protect with AI
 

Outpace cyberattackers with the speed and scale of industry-leading generative AI.
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Stop threats with integrated tools

Gain visibility and disrupt attacks across your multicloud, multiplatform environment with a unified security operations platform.
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Enhance your data security
 

Secure sensitive data across your digital landscape with multilayered protection.
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Protect identities and access

Securely connect all of your users, apps, and devices with a complete identity solution.
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Secure your entire cloud estate

Safeguard all of your apps and resources with complete visibility and comprehensive protection across workloads.
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Identify and remediate risks

Prevent, investigate, and remediate risks across your organization with adaptive solutions.
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Get the latest from Microsoft Security

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Microsoft Defender for Cloud

Protect custom AI workloads from code to runtime

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Report

Read the Forrester Total Economic Impact™ study of Microsoft Security Copilot.1

See the study
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Microsoft Digital Defense Report

Get insights, strategies, and an in-depth look at the current state of security

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Video

Security all around us

In a complex, interconnected world, it takes everybody working together to keep people and organizations secure. 
Events

Microsoft Security events

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Join Microsoft Secure on April 9, 2025

Gain valuable insights into building a safer, smarter future powered by AI at this digital event. 
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Join us at the RSAC™ 2025 Conference

Accelerate the secure adoption of AI with ready-to-go security and governance tools built for generative AI. To learn more, meet us at RSAC 2025 for our signature pre-day event, demos, and networking. 
RSVP today
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Don’t miss these upcoming conferences

Join us in 2025 at the top cybersecurity conferences and events to discover how to defend against threats with our AI-first, end-to-end security platform.
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Explore the possibilities of AI

Join the Microsoft AI Tour to connect with AI experts, industry leaders, and your peers. Gain new skills and knowledge about AI while learning how to safeguard your infrastructure, and protect people, data and devices.
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Zero Trust in the Age of AI

Learn how to strengthen your Zero Trust posture with the latest end-to-end security innovations in this on-demand webcast.
Watch now

Watch the highlights from Microsoft Ignite

Learn how to simplify your security operations and deliver seamless end-to-end protection—while cutting costs and increasing productivity.
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Industry recognition

A recognized security leader

  • A Leader in three Gartner® Magic Quadrant™ reports.2
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  • A Leader in six Forrester Wave™ categories.3
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  • A Leader in two Engenuity ATT&CK® Evaluations.
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  • A Leader in an IDC MarketScape report and ranked #1 in an IDC Market Shares report.
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  • A Leader in three KuppingerCole reports.
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Customer stories

Agile security for a connected world

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“Defender for Cloud actually educates us on security, and it’s something our team learns very readily.”
Marwan Kodeih, Chief Product Officer, Mia Labs, Inc

Products

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"We protect devices with Defender for Endpoint for real-time threat detection and response, cutting detection and response time by up to 50%.”
Ulf Larsson, Security CTO, SEB Group
30–50%
less risk of unauthorized access

Products

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“We consider it a game-changer that Microsoft 365 Defender combines signals for threat hunting because it connects data from the identity and endpoint perspectives to pinpoint truly malicious events.”
Krzysztof Kuźnik, Product Owner, ING
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“Our ability to detect and mitigate suspicious activity grows as we adopt more Microsoft Security solutions.”
Andrea Mazzetti, Global IT Manager, Cyber Security, Campari Group
190
Worldwide markets
22
Production plants
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Protect everything

Make your future more secure. Explore your security options today.
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  1. [1]

    New Technology: The Projected Total Economic Impact™ Of Microsoft Security Copilot, A Forrester New Technology Projected Total Economic Impact Study 

    Commissioned by Microsoft, November 2024. 

  2. [2]

    GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, and MAGIC QUADRANT is a registered trademark of Gartner, Inc. and/or its affiliates and are used herein with permission. All rights reserved.

    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 & Advisory organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

    Gartner, Magic Quadrant for Endpoint Protection Platforms, Evgeny Mirolyubov, Franz Hinner, Deepak Mishra, Satarupa Patnaik, Chris Silva, 23 September 2024.

    Gartner, Magic Quadrant for Access Management, By Brian Guthrie, Nathan Harris, Abhyuday Data, Josh Murphy, 2 December 2024.


    Gartner, Magic Quadrant for Security Information and Event Management, By Andrew Davies, Mitchell Schneider, Rustam Malik, Eric Ahlm, 8 May 2024.

  3. [3]
    Forrester, Forrester Wave, and The Total Economic ImpactTM are trademarks of Forrester Research, Inc.

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