v1Istio MeshJWT+ TLSmTLSJWT + TLSmTLSService AProxyService BmTLSmTLSmTLSControl Plane InterfaceHTTP, gRPC, TCPData planeControl planeIngressEgressProxyCertificateLocalauthorizationControl planetrafficData planetrafficKey:istiodNetworkconfigurationCertificateauthorityAuthenticationpoliciesAuthorizationpoliciesAPI serverconfigurationAPIsContentExternalAPI