TNS demo: Unlock the secrets of authorization and access control with Cerbos

Published by Alex Olivier on June 11, 2025

Authorization and access control are critical aspects of software systems. In a recent demo, our very own Alex Olivier sits down with Alex Williams to share valuable insights on these topics, and demonstrates the Cerbos access control decision engine.

Key Takeaways:

  • Exploring types of authorization: Alex delves into role-based access control (RBAC) and attribute-based access control (ABAC), explaining their differences and use cases.
  • Addressing common challenges: He highlights complexity, scalability, and security as common challenges faced by developers when implementing authorization.
  • Introducing a dedicated authorization service or layer: Alex advocates for using a dedicated authorization service or layer to tackle these challenges effectively.

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What is Cerbos?

Cerbos is an end-to-end enterprise authorization software for Zero Trust environments and AI-powered systems. It enforces fine-grained, contextual, and continuous authorization across apps, APIs, AI agents, MCP servers, services, and workloads.

Cerbos consists of an open-source Policy Decision Point, Enforcement Point integrations, and a centrally managed Policy Administration Plane (Cerbos Hub) that coordinates unified policy-based authorization across your architecture. Enforce least privilege & maintain full visibility into access decisions with Cerbos authorization.