# What is the purpose of Istio's AuthorizationPolicy resource?

Istio, Medium (Advanced), Security. https://k8wiz.com/uquiz/what-is-the-purpose-of-istios-authorizationpolicy-resource

- A. To authenticate users
- B. To control which services can access other services
- C. To encrypt traffic
- D. To generate authentication tokens

**Answer:** To control which services can access other services

**Explanation:** AuthorizationPolicy in Istio is used to control which services can access other services. It allows you to define fine-grained access control policies based on source, destination, method, path, and other attributes.