Securing Cloud Native Microservices with Role-Based Access Control using Keycloak

Keycloak, a cloud-native single sign-on server, enables developers to integrate RBAC capability, OIDC authentication, and authorization in cloud-native microservice security, providing high scalability, flexibility, and portability. By using Quarkus, a native Java framework, developers can easily implement OIDC authorization code flow and manage Keycloak configurations programmatically, increasing developer productivity and simplifying the security process.