Azure Application Gateway - TLS Termination using Let's Encrypt

In Azure Application Gateway, TLS termination is a critical process where incoming encrypted HTTPS traffic is decrypted at the gateway, allowing for inspection and routing of requests to backend servers. After processing, the traffic is re-encrypted before reaching the servers. This offloading of encryption tasks enhances performance, simplifies SSL/TLS certificate management, and enables the application of security policies. However, it's essential to ensure secure communication between the gateway and backend servers since the traffic between them is unencrypted.

Azure Application Gateway: Components, Features and Workflow Explained
   • Azure Application Gateway: Components...  

Azure Application Gateway: Comprehensive Deployment and Path-Based Routing Tutorial
   • Azure Application Gateway: Comprehens...