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Security Tutorials

2 articles

Security · May 14, 2025 · 9 min read

API Authentication: JWT, OAuth 2.0, and API Keys Explained

Understand the three main API authentication methods — API keys, JWT, and OAuth 2.0 — when to use each, and how to implement them securely.

Security · April 2, 2025 · 9 min read

Node.js Security Best Practices: Protect Your App in 2025

Essential Node.js security practices including input validation, SQL injection prevention, rate limiting, JWT best practices, and dependency auditing.