Introduction to VPC Network Design and Security

Modern cloud deployments demand secure, scalable, and isolated network architectures. Understanding how virtual private clouds work is the single most critical skill for deploying any application to the cloud safely. This text-based course guides you from absolute networking basics to configuring custom cloud environments with confidence. You will start by mastering foundational networking concepts, including subnets, IP addressing, and routing tables, before moving on to practical architectural designs. What you will learn: - Understand core cloud networking terminology and foundational IP addressing principles. - Design custom VPCs with isolated public and private subnets. - Configure internet gateways, NAT gateways, and routing tables for secure traffic flow. - Implement robust network security using Network Access Control Lists (NACLs) and Security Groups. - Set up secure VPC peering connections to enable communication between multiple networks. - Practice modern cloud security practices, including the principle of least privilege for network access. The course begins with clear explanations of essential networking terms and basic concepts before walking you through the step-by-step logic of structuring your virtual network. This course is designed specifically for beginners with no prior networking or cloud experience. Start building your secure cloud infrastructure today.