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Defend at the speed of AI

Introducing Microsoft Security Copilot, now in preview: Accelerate your defensive capabilities with industry-leading generative AI informed by 65 trillion daily signals.
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Catch highlights from Microsoft Secure

Explore the AI-powered future of security

Learn how to empower defenders in today’s dynamic threat landscape and strengthen your security posture with industry-leading AI.

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Check out announcements from the event

Explore the new product, expanded product features, and helpful integrations we announced at Microsoft Secure.

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Watch the event on demand

Get insights from Microsoft Security experts, see product demos, and hear the latest product announcements.

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Save up to 60 percent with comprehensive security

Using multiple vendors can leave gaps in your coverage and complicate your operations. Simplify and strengthen your security with a streamlined, multilayered defense.1

Reduce your security and compliance costs with Microsoft Security by up to 60%. Microsoft Security costs $24/user versus that from other vendors costs $63/user.
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Join Microsoft Pre-Day at RSA

Come to RSA Conference Pre-Day with Microsoft to get early access to the latest in threat intelligence, explore how AI augments your comprehensive security strategy, and network with security leaders across industries.

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Safeguard your people, data, and infrastructure

Be fearless with a comprehensive approach to security that’s end-to-end, best-in-breed, and AI-powered.

Protect everything

Safeguard your entire organization with integrated business security solutions built to work across platforms and cloud environments.

Simplify the complex

Prioritize the right risks with unified management tools created to maximize the human expertise inside your company.

Catch what others miss

Leading AI, automation, and expertise help you detect threats quickly, respond effectively, and fortify your security posture.

Grow your future

With the peace of mind that comes with a comprehensive security solution, you’re free to grow, create, and innovate your business.

Microsoft Security product families

Explore comprehensive and cost-effective security to help you manage threat protection, compliance, and identity at your organization.

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Microsoft Defender

Prevent, detect, and respond to attacks across devices, identities, apps, email, and clouds with the latest in extended detection and response (XDR).

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Microsoft Sentinel

Get ahead of attackers with AI-powered security information and event management (SIEM) that gives you organization-wide visibility.

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Microsoft Entra

Protect and verify every identity and every access request across clouds, platforms, and devices.

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Microsoft Purview

Safeguard data wherever it lives with information protection, governance, and compliance.

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Microsoft Priva

Respect customer and employee privacy with proactive risk mitigation and compliance management.

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Microsoft Intune

Strengthen device security and enable seamless hybrid work experiences with a family of endpoint management products.

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Get the latest from Microsoft Security

Microsoft is named a Leader for SIEM by Gartner

See how Microsoft was recognized as a Leader in the 2022 Gartner® Magic Quadrant™ for Security Information and Event Management.2,3

Read the blog
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DDoS attacks: Pervasive. Quick. Disruptive.

Preempt distributed denial-of-service (DDoS) attacks with up-to-date analysis of more than 520,000 unique DDoS attacks from 2022 and best practices for defense.

Read article

Microsoft is a six-time Leader in Access Management

For the sixth consecutive year, Microsoft is recognized as a Leader in the Gartner® Magic Quadrant™ for Access Management.2,4

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Microsoft named a Leader in EPP by Gartner®

See how Microsoft was recognized as a Leader in the 2022 Gartner® Magic Quadrant™ for Endpoint Protection Platforms.2,5

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Industry recognition

See why industry analysts and other security experts have recognized Microsoft as a leader.
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Microsoft Security community events

Expand your expertise, learn new skills, and build community at these special events.

Explore the AI-powered future at Microsoft Secure

Be among the first to see what an AI-powered future looks like for cybersecurity at Microsoft Secure—the premier security-only event from Microsoft.

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Join Pre-Day with Microsoft at RSA

Meet in person with leaders from across industries at RSA Conference Pre-Day with Microsoft for early access to the latest in AI and security.

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Protect everything

Make your future more secure. Explore your security options today.
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  • [2] 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. Gartner and Magic Quadrant are registered trademarks and service marks of Gartner, Inc. and/or its affiliates in the U.S. and internationally and are used herein with permission.
  • [3] Gartner, Magic Quadrant for Security Information and Event Management, Pete Shoard, Andrew Davies, Mitchell Schneider, 10 October 2022.
  • [4] Gartner, Magic Quadrant for Access Management, Henrique Teixeira, Abhyuday Data, Michael Kelly, James Hoover, Brian Guthrie, 1 November 2022.
  • [5] Gartner, Magic Quadrant™ for Endpoint Protection Platforms, Rob Lefferts, 2 March 2023.

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