Micro-segmentation is a security technique that creates secure zones in cloud deployments and allows organizations to isolate workloads from one another and secure them individually. Istio’s authorization feature, also known as Istio Role Based Access Control, provides micro-segmentation for services in an Istio mesh. It features: Authorization at different levels of granularity, including namespace level, service level, and method level. Service-to-service and end-user-to-service authoriza...
