Express
4 articles
Nodejs
HTTP Headers: Complete Guide to Secure & Optimize Your APIs
Running a production API without properly configured HTTP headers is leaving your front door unlocked. Browsers block modern features, CDNs refuse to …
Nodejs
Master Input Validation & Sanitization in Node.js/Expressjs
Picture this: You’ve just deployed your sleek new Node.js/Express API. Users are signing up, data is flowing, and your monitoring dashboard …
Nodejs
HTTPS and SSL/TLS: Securing Node.js Applications in 2025
In 2025, running a production Node.js application over plain HTTP is professional negligence. Modern browsers mark HTTP sites as “Not …
Nodejs
Ship Safer Nodejs APIs: Validate & Sanitize (Joi vs Zod)
Input validation isn’t just checking types; it’s your first line of defense against injection attacks, data corruption, and logic flaws. …