Async Await Error Handling Security Node.js: Why It Matters for Safer Apps
We remember the first time we saw an unhandled promise rejection crash a Node.js server. It was late, and…
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Secure Session Management Node.js Express Session: Keep User Data Safe with One Key Step
We see a lot of folks breeze past session security when building with Node.js and Express, thinking the default…
Managing npm Package Security Vulnerabilities Audit Fix: How It Protects Your Code
We work with npm packages every day—they’re the backbone of most JavaScript projects. But every shortcut comes with a…
Node.js Rate Limiting Implementation Security: How to Protect APIs Effectively
We see APIs take a beating—spikes in traffic, bots hammering endpoints, and attackers trying to brute-force their way in.…
Protecting Against Prototype Pollution Node.js: How to Secure Your JavaScript Objects
There was this moment—about two years back—when I was debugging what should’ve been a harmless bug. Our Node.js app…
Secure File System Operations Node.js fs: How to Protect Your Files
We see a lot of folks jump straight into using the fs module for file work in Node.js, but…
Node.js Input Validation Middleware Express: Secure Your API with Ease
We’ve all had that moment—some weird request hits our API, and everything just stops working. Maybe it was a…
Prevent Command Injection Node.js Child_Process: Safer Execution with execFile
We see command injection slip into Node.js projects more often than folks realize, especially when the child_process module gets…
Secure Express.js Application Development Guide: Protect Your App with Proven Practices
We see Express.js everywhere—fast, flexible, and powering a ton of web apps and APIs. But with that popularity comes…
Node.js Security Best Practices Checklist: Protect Your App from Common Threats
We see a lot of Node.js apps go live with good intentions but shaky defenses, and it’s easy to…