Microsoft Security

Gain an advantage against cyber threats

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We embrace our responsibility to make the world a safer place. Together with our customers we are turning the tide in the cyber war.

Operations

Over 3,500 dedicated Microsoft cybersecurity professionals help protect, detect, and respond to threats – delivering security operations that work for you.

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Technology

We use our experience to provide you with enterprise-class security technology.

Partnerships

Microsoft is driving a broad set of technology, industry, and policy partnerships for a heterogeneous world.

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Improve your security and stay informed

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Microsoft security blog

Learn about the latest trends in cybersecurity and solutions from Microsoft.

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Security Intelligence Report

Get the latest on top cyberthreats and events.

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Microsoft security resources

Get the latest Security resources and stay up to date on new technology.

Security events

RSA

RSA

Join us at Moscone Center, March 4-8, 2019.

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Microsoft Graph Security Hackathon

Join the hackathon to help organizations streamline security operations and strengthen cyber defenses and response.

Learn more about our security events

Additional Security Resources

Blog

Learn about the latest trends in cybersecurity and solutions from Microsoft.

Security you can depend on at home

Help protect your personal computer and get help with Microsoft products.

Microsoft Security Response Center

Learn how Microsoft stays current and responds to new cyberthreats.