Get the roadmap, skills, and connections to move faster at Microsoft Ignite, Nov 17-20, 2026. Secure from end to end Protect with agentic AI Get powerful protection with security agents that defend with speed, scale, and intelligence. Watch video Protect with agentic AI Safeguard your AI Drive innovation by strengthening AI environments with security and governance across your apps, agents, platforms, and clouds. Learn more Safeguard your AI Empower your team to detect threats faster Multiply your teams’ productivity and accuracy with agents that use unified graph analytics and 100 trillion daily signals to surface threats early and guide precise responses. Empower your team to detect threats faster Lower total cost of ownership Simplify your security operations with seamless end-to-end protection that cuts costs and increases productivity. 1 Learn more Lower total cost of ownership Comprehensive, cost-effective security Microsoft Security Copilot Microsoft Defender Microsoft Sentinel SIEM Microsoft Sentinel platform Microsoft Entra Microsoft Purview Microsoft Intune Protect with AI Stop threats with integrated tools Secure and govern data Protect identities and access Secure your entire cloud estate Identify and remediate risks Microsoft Security Experts Microsoft Defender Experts MDR Microsoft Defender Experts Hunting Microsoft Defender Experts Threat Intelligence Microsoft Defender Experts Cybersecurity Incident Response (CIR) Get the latest from Microsoft Security

Build secure and stay secure with new innovations for devs Secure Future Initiative July 2026 Update: Lessons from security at scale Cyber Pulse: An AI Security Report Microsoft Digital Defense Report 2025 Microsoft Security events Microsoft Ignite 2026 Mastering Power Platform Security Mastering Power Platform Security Data Security Posture Management for AI Productivity, Security, and Data Protection A recognized security leader A Leader in five Gartner® Magic Quadrant™ reports. 2 Learn more A Leader in two Forrester Wave™ categories. 3 Learn more A Leader in four IDC MarketScape reports. 4 Learn more A Leader in ten KuppingerCole reports. Learn more Agile security for a connected world Azure Data Factory Dynamics 365 Customer Service Microsoft Power Platform Dynamics 365 Business Central Azure AI Services Azure Cosmos DB Protect everything [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. 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] 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, 14 July 2025. Gartner, Magic Quadrant for Access Management, Brian Guthrie , Nathan Harris , Yemi Davies , Steve Wessels , Published 11 November 2025. Gartner, Magic Quadrant for Security Information and Event Management, By Andrew Davies , Eric Ahlm , Angel Berrios , Darren Livingstone , 8 October 2025. Gartner, Magic Quadrant for CPS Protection Platforms, By Katell Thielemann , Wam Voster , Ruggero Contu , 12 February 2025. [3] Forrester, Forrester Wave, and The Total Economic ImpactTM are trademarks of Forrester Research, Inc. Forrester does not endorse any company, product, brand, or service included in its research publications and does not advise any person to select the products or services of any company or brand based on the ratings included in such publications. Information is based on the best available resources. Opinions reflect judgment at the time and are subject to change. For more information, read about Forrester’s objectivity here . [4] IDC MarketScape: Worldwide Unified Endpoint Management Software 2024 Vendor Assessment, doc #US51234224, April 2024. IDC MarketShare: Worldwide Modern Endpoint Security Market Shares, 2024, doc #US53349725e, May 2025. Follow Microsoft Security