The Security Evolution of gRPC Services in the Mesh

Explore the evolving landscape of gRPC services intercommunication in containers and service mesh environments. Delve into the history and complexities of securing communication, authentication, authorization, and accounting within modern distributed system architectures. Learn about Istio's crucial role in enhancing the security posture of gRPC services' east-west traffic compared to older approaches. Discover how Istio provides default encryption, identity and access management, and secure service-to-service communication without the complexity of sidecar usage. This 29-minute conference talk by Amim Knabben from VMware, presented at a CNCF event, offers valuable insights into the security evolution of gRPC services in the mesh.