The Microsoft security difference

Two people walking in front of a map of North and Central America projected on a wall and also displayed on a large monitor

Why choose Microsoft Security

Massive signal depth and diversity

Trillions of daily security signals enable us to see the threats that others miss.

A global team of security experts

Our industry-leading team is made up of researchers, analysts, scientists, and engineers from all corners of the globe.

Cutting-edge artificial intelligence

When our experts pair this near-endless signal with AI and machine learning, unparalleled protection is the result.


People working in the Microsoft Cyber Defense Operations Center

The heart of Microsoft’s security operations excellence

The Cyber Defense Operations Center (CDOC) is where all parts of Microsoft’s security apparatus come together to protect, detect and respond. Here, security experts from across the company monitor the trillions of daily signals to protect Microsoft cloud infrastructure, services, and customers from evolving threats.

Additional security resources

Microsoft Security Blog

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

Microsoft Security Response Center

We engage with the security research community to find and address vulnerabilities in our services.

Microsoft Security Intelligence Portal

Report suspicious files and URLs, explore our threat encyclopedia, and see global threat activity.

Security Intelligence Report Archive

Read through 15 years of historical analysis and insights from the Microsoft security intelligence reports.