Node.js in modern SCADA architectures: benefits, limits, and use cases
This article explores in detail the role of Node.js in a SCADA system, its advantages, potential limitations, and real-world use cases.
Generating a QR Code in Node.js
Using Node.js to generate QR codes is useful for automating code creation in web projects, desktop applications, or backend systems.
Parsing PDF files in Node.js
Parsing a PDF file in Node.js is a common operation when you want to extract text, metadata, or other information from documents.
Modularizing a Node.js application with ExpressJS
Structuring an ExpressJS app in a modular way results in clearer, more testable, and easier-to-extend code.
Implementing Two-Factor Authentication (2FA) in Node.js
Two-Factor Authentication (2FA) adds an extra layer of security to the login process by requiring not only the user's credentials but also a second factor, such as a temporary code generated by an authentication app.
Implementing CSRF Protection in Node.js from Scratch
To protect a Node.js application from this type of attack, we can implement a CSRF token system from scratch. This article shows step by step how to do it.