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Node.js and Cloud Deployment

Table of Contents Introduction to Cloud Deployment for Node.js Why Use the Cloud for Node.js Applications? Popular Cloud Providers for Node.js Deployment Setting Up Cloud Environment for Node.js Deploying...

Microservices with Node.js

Table of Contents Introduction to Microservices Architecture Benefits of Using Microservices in Node.js Core Concepts of Microservices Setting Up a Node.js Microservices Architecture Creating Individual Services Communication Between Services Building Microservices...

Asynchronous Programming Patterns in Node.js

Table of Contents Introduction to Asynchronous Programming in Node.js Why Asynchronous Programming is Crucial in Node.js Common Asynchronous Programming Patterns Callback Functions Promises Async/Await Callback Hell and How to Avoid It Using...

Node.js Security Best Practices

Table of Contents Introduction to Node.js Security Why Security is Crucial for Node.js Applications Common Security Threats in Node.js SQL Injection Cross-Site Scripting (XSS) Cross-Site Request Forgery (CSRF) Remote Code Execution...

Redis Clustering in Node.js

Table of Contents Introduction to Redis Clustering How Redis Clustering Works Setting Up Redis Clustering Connecting to Redis Cluster from Node.js Use Cases for Redis Clustering Best Practices Conclusion 1. Introduction to...

Session Management in Node.js

Table of Contents Introduction to Session Management Why Use Session Management in Node.js? Using Express-Session for Session Management Session Storage Options (In-Memory, Redis, Database) Handling Session Security Best Practices in...

Token Blacklisting in Node.js

Table of Contents Introduction to Token Blacklisting Why Token Blacklisting is Important Common Use Cases for Token Blacklisting How Token Blacklisting Works Implementing Token Blacklisting in Node.js Using a Database Using...

Refresh Token Implementation in Node.js

Table of Contents Introduction to Refresh Tokens Setting Up the Project JWT Authentication and Refresh Token Flow Creating the Routes for Access Token and Refresh Token Securing the Application Conclusion 1....

End-to-End Example: Google OAuth + JWT + WebSocket Auth with Socket.IO

Project Structure oauth-websocket-app/│├── server.js├── auth/│ └── google.js├── middleware/│ └── socketAuth.js├── public/│ └── index.html├── .env├── package.json Prerequisites Node.js installed Google Developer Console project...

Integrating WebSockets with OAuth and SSO Systems in Node.js

Real-time applications often rely on WebSockets for persistent, low-latency communication, but integrating them with traditional OAuth 2.0 or SSO flows poses a unique challenge....

Advanced WebSocket Authentication & Authorization in Node.js

When building secure and scalable real-time apps using WebSockets and Node.js, authentication is only the beginning. To ensure robust security, we need to go...

WebSocket Authentication in Node.js

Real-time applications powered by WebSockets offer low-latency communication but come with a significant challenge—securing WebSocket connections. Traditional HTTP authentication methods like cookies and sessions...

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