AWS VPC Flow Logs for Network Monitoring

To secure and maintain a cloud environment, you must understand exactly what is happening inside your network. AWS VPC Flow Logs provide the critical visibility needed to monitor traffic, detect security anomalies, and troubleshoot connectivity issues before they disrupt your services. This text-based course guides you from the foundational concepts of cloud networking to the practical application of flow logs in real-world scenarios. You will learn how to configure, store, and query network data to gain actionable insights into your infrastructure's health and security posture. What you'll learn: - Understand the core concepts of VPC architecture and network traffic flow - Configure VPC Flow Logs to capture traffic at the VPC, subnet, or network interface level - Deliver and store flow logs securely using CloudWatch Logs and S3 buckets - Query and analyze log data using modern observability tools like Athena - Troubleshoot common connectivity and security group issues using log analysis - Apply basic infrastructure-as-code concepts to automate flow log deployment You will start with essential networking terminology and configuration basics before moving into hands-on log analysis and query patterns. This course is designed for cloud beginners, systems administrators, and aspiring security analysts with no prior experience in network logging. Start reading today to master cloud network visibility.