4 but in Istio 1.5, it was disabled again with notes that it should be replaced by a DNS-based secure signing method. So the updated change log notes: “Despite the naming, in Istio 1.5 when controlPlaneSecurityEnabled a Pod in a namespace that is not managed by Istio 1https://istio.io/latest/news/releases/1.5.x/announcing-1.5/upgrade-notes/#control-plane-security 5 | Google Istio Security Assessment Google / NCC Group does in fact enable security between these services. The current documentation states: “In Istio 1.5, this is no longer the recommended or default way to connect the proxies with the control plane; instead

Source 和 Sink： • Source 是资源提供方（server），资源变化了推送给订阅者（Pilot），Istio 1.5 之前这个 角色就是 Galley 或者自定义 MCP Server； • Sink 资源的订阅者（client），在 Istio1.5 之前这个角色就是 Pilot 和 Mixer，都是订阅 Galley 或者自定义 MCP Server 的资源；8/23 MCP mcpserver demo: https://github.com/champly/mcpserver9/23 Pilot Pilot 负责网格中的流量管理以及控制面和数据面之间的配置下发，在 Istio1.5 之后合并了 Galley、Citadel、Sidecar-Inject 和 Pilot 成为 Istiod。 功能 • 根据不同的平台（Kubernetes、Console） 获取一些资源（Kubernetes

Africa 43.5% from North America 26.5% from Europe 23% from Asia 5% from South America 1.5% from Oceania Participant demographics 20.4% of attendees were CxO / Engineering manager / Tech

12 nodes in 3 zones, 16 vCPU * 64 Gi MEM Knative Version Knative 0.16, 0.17, 0.18 Istio Version 1.5, 1.6, 1.7 Istio scalability optimization during Knative Service provisioning • Benchmark: Kperf (https://github