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Istio 1.30 Deep Dive — Agentgateway, Ambient Multicluster, TrafficExtension API, and 4 CVE Patches (JWKS RSA Leak, XDS Debug Auth)

Istio 1.30 Deep Dive — Agentgateway, Ambient Multicluster, TrafficExtension API, and 4 CVE Patches (JWKS RSA Leak, XDS Debug Auth) On May 18, 2026, th…

kubernetes security observability servicemesh

The Real Cost of a Service Mesh: Istio Sidecar Overhead in Production

Istio does not appear on your infrastructure budget as a line item. It appears as a gradual expansion of your node count, an unexplained increase in C…

finops kubernetes istio servicemesh