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Secure Your Node.js App in Minutes with zsecurity

Secure Your Node.js App in Minutes with zsecurity

What is zsecurity? If you’re building apps with Node.js and Express (or Koa), you already know how important security is. Attacks like SQL injections, XSS, command injections, and bots can hit your ap...

Open Source XSS Protection backend security express middleware express.js koa nodejs nodejs security npm package web application firewall zsecurity

Sep 17, 2025

Multi-threading in NestJS or nodejs

Multi-threading in NestJS or nodejs

Node.js is single-threaded by default, making CPU-intensive tasks a performance bottleneck. NestJS leverages worker threads to solve this—offloading heavy operations without blocking the main event lo...

Multithreading NestJSFramework cpu-intensive tasks nestjs nestjs worker threads nodejs worker_threads

Jul 1, 2025

Plug-and-Play Authentication in Node.js with JWT & NestJS

Creating a plug-and-play authentication system in NestJS means building a module that is: Self-contained Reusable across multiple apps or microservices Easy to configure (e.g., JWT secret, user model)...

API Security Authentication Methods Authentication Service JavaScript NestJSFramework nodejs nodejs security web development web security

May 14, 2025