Taking control of cluster security: A deep dive into GKE ClusterNetworkPolicy
This story is from 2026-08-25. It is preserved in the archive; the latest stories are on the live feed.
In Kubernetes, network security has historically been a developer-centric responsibility. Standard Kubernetes NetworkPolicy objects are namespace-scoped. While this works beautifully for isolating individual microservices within a single application boundary, it introduces major operational headach…
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- 2026-08-25 20:44 · DEV Community — AI
Taking control of cluster security: A deep dive into GKE ClusterNetworkPolicy