Add Security to your EC2-hosted Node.js

you can absolutely add security to your EC2-hosted Node.js app and turn http into https by adding SSL/TLS encryption — which gives you that little padlock in the browser and serves your app over https://. Here’s how to do it using Let's Encrypt (free SSL certificates) with Nginx as a reverse proxy — the most common and recommended approach for a production-like setup. need add more doucment below...