Security documentation
Technical guidance to help security professionals build and implement cybersecurity strategy, architecture, and prioritized roadmaps
Overview
Human-operated ransomware
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3 steps to prevent and recover from ransomware
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Azure defenses for ransomware attack
Reference
Past news and highlights
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Begin your security journey here
Cybersecurity training - Chief Information Security Officer (CISO) workshop
If you're new to Microsoft Security, start here! Includes principles and recommendations for modernizing security in your organization.
Microsoft Security Best Practices
Are you a security professional? Microsoft Security Best Practices is a collection of best practices with actionable guidance for your security architecture.
Security benchmarks
Security recommendations provide a strong starting point for your own planning and deployment.
Microsoft security engineering
Security related documentation and information from across Microsoft.
Security learning paths and modules
Learn new skills and discover the power of Microsoft products with step-by-step guidance.
Security roles and responsibilities
Organizational functions required to manage information security risk in an enterprise.
Security disciplines
Microsoft security best practices that help you improve your security posture