Azure Security Essentials: Defending Cloud Infrastructure

As organizations migrate to the cloud, securing digital assets and infrastructure against sophisticated threats has never been more critical. Building a strong foundation in cloud security is essential for safeguarding data and maintaining operational resilience. This text-only course equips you with the fundamental skills to defend cloud environments. You will learn how to identify vulnerabilities, configure robust defense mechanisms, and monitor your infrastructure for suspicious activities. What you'll learn: 1. Learn the core principles of cloud security, including Zero Trust architecture and identity management. 2. Configure Defender to continuously assess and improve your cloud security posture. 3. Master KQL (Kusto Query Language) to write queries for analyzing security logs. 4. Implement Sentinel to detect, investigate, and respond to threats across your enterprise. 5. Apply modern security best practices to secure virtual networks and data storage. 6. Understand how to respond to common security incidents and mitigate active risks. The course begins with essential security terminology, foundational concepts, and cloud architecture basics. From there, you will progress through structured written explanations and practical code examples to build your monitoring and defense skills. Designed for IT professionals, system administrators, and security enthusiasts new to cloud defense, this course requires no prior security experience. Start reading today to build a secure foundation for your cloud infrastructure.