With the official retirement of the community-supported Ingress NGINX controller on March 31, 2026, the Kubernetes networking landscape has reached a turning point. If your organization is still running Ingress NGINX, you are no longer receiving security patches-leaving your clusters exposed to known vulnerabilities such as CVE-2025-1974 (IngressNightmare). While there are many alternatives, Istio has...
A Definitive Guide to Migrating from Ingress NGINX to Istio (Architect-Grade, 2026)
