API Authentication Explained(Part 3): API Gateway Architecture & Trust Boundaries
Understand trust boundaries, phantom tokens, and secure API architecture patterns for enforcing zero trust in distributed systems.

Search for a command to run...
Series
Dive into the world of web application security with this comprehensive series. From understanding vulnerabilities like SQL Injection, IDOR, and XSS to practical hands-on exploitation and prevention techniques, this series equips beginners and intermediate learners with the skills to identify, test, and secure web applications. Each article combines clear explanations, real-world examples, and safe lab exercises to build confidence and technical expertise in ethical hacking.
Understand trust boundaries, phantom tokens, and secure API architecture patterns for enforcing zero trust in distributed systems.

Explore how API gateways enforce authentication, validate tokens and implement fine-grained authorisation in modern API architectures.

Learn how API authentication works using OAuth, JWT, tokens, scopes, and claims. Understand modern authentication patterns for secure APIs.

Explore API security testing techniques, business logic flaw detection, and runtime monitoring strategies.

Learn the foundations of API security, including governance, secure design principles, and risk management strategies.

Learn what IDOR (Insecure Direct Object Reference) is, how attackers exploit it, and how to secure your web applications.
