The one thing that developers tend to considers at the end of the development cycle is the “security” of the application. A secure application is not a luxury, it’s a necessity. You should consider the security of your application at every phase of the development such as architecture, design, code, and finally the deployment. Tutorial link: https://codeforgeek.com/a-guide-to-securing-node-js-applications In this tutorial, we are going to learn ways to secure our Node.js application. Let’s dive in.