Posts tagged “Security”

A practical guide to choosing between Redis and database storage for session management in Node.js applications, with real-world implementation examples and performance considerations.

Learn critical JWT security practices including signature verification, token storage strategies, and refresh token rotation to protect your applications from common vulnerabilities.

While most developers focus on which auth library to use, the real game-changer is understanding authentication patterns. Here are 5 battle-tested approaches that'll transform how you think about security in Node.js.

Learn the essential Node.js security practices that will protect your applications from common vulnerabilities. From input validation to dependency audits, discover how to build secure Node.js apps in 2026.