Understanding Core Infrastructure Security in Azure

As organizations migrate to the cloud, securing foundational infrastructure becomes the absolute highest priority. Understanding how to shield your virtual networks, virtual machines, and cloud boundaries is essential for any aspiring cloud professional. This text-based course guides you through Azure's primary infrastructure security mechanisms, helping you establish a robust security posture from the ground up. You will learn to evaluate, select, and configure the right security services to protect your cloud workloads against modern threats. What you'll learn: - Understand foundational cloud security principles, including the Zero Trust model and shared responsibility. - Configure Network Security Groups and Application Security Groups to control traffic flow. - Deploy Azure Firewall and Azure DDoS Protection to safeguard virtual networks from external attacks. - Secure administrative access to virtual machines using Azure Bastion without exposing public IP addresses. - Apply modern identity-driven security controls to protect critical cloud resources. - Practice identifying security vulnerabilities in cloud architectures through written scenarios. You will start with key security terminology and architectural concepts before exploring specific Azure services and their practical configurations. Through structured written explanations and realistic architectural scenarios, you will build a solid blueprint for cloud security. This course is designed for beginners, IT administrators, and aspiring cloud engineers with no prior security experience. Start reading today to build a secure foundation for your cloud career.