Improving Kubernetes Security: Lessons from an Istio Configuration Finding
As a part of our ongoing work to secure cloud computing infrastructure, we delved into the inner workings of some popular Kubernetes add-ons. Our first subject of research was Istio, a popular service mesh add-on. Istio is an open-source service mesh for Kubernetes that manages communication between microservices. It provides traffic management, security, and observability features without requiring code changes.