Security documentation

If you're new to Microsoft Security, start here! Includes principles and recommendations for modernizing security in your organization.

Are you a security professional? Microsoft Security Best Practices is a collection of best practices with actionable guidance for your security architecture.

Security recommendations provide a strong starting point for your own planning and deployment.

Security related documentation and information from across Microsoft.

Learn new skills and discover the power of Microsoft products with step-by-step guidance.

Organizational functions required to manage information security risk in an enterprise.