Learn how to enhance the security of self-hosted applications using Docker and a reverse proxy in this 24-minute tutorial. Explore the process of setting up a Docker environment, installing NGinX Proxy Manager, and configuring container networks. Discover techniques for attaching containers to custom networks, adding proxy hosts by container name, and testing the proxy setup. Gain valuable insights into improving the security and management of your Docker-based applications through practical demonstrations and step-by-step instructions.