Security and access control are paramount to ensure the safety of data and resources when using clouds. If you’re running workloads on OpenStack clouds, then you will find Keystone to be a crucial project that will play a significant role in managing authentication and authorization for your cloud. In this blog, we will dive deep into Keystone’s Role-Based Access Control (RBAC) process, its importance, and how it empowers a stateless and scalable cloud infrastructure.