Authentication vs Authorization: Two Critical Security Concepts Explained
Authentication verifies WHO you are with passwords or biometrics. Authorization determines WHAT you can access based on permissions and roles.
December 2025
February 2023
What Is API Security: How to Protect What Your App Exposes
API security protects the interfaces that connect software systems. Learn the OWASP API Security Top 10, authentication best practices, rate limiting, and how to avoid common vulnerabilities.