Networkpolicy Articles

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5/5/2026 • EN

Mercure 0.23.5: Helm chart hardening

Mercure 0.23.5 release focuses on Helm chart hardening with NetworkPolicy templates, rootless security defaults, and improved Kubernetes deployment security.

Cilium Helm Kubernetes Networkpolicy security

Kévin Dunglas

11/6/2023 • EN

Testing Namespace Isolation using NetworkPolicy

A tutorial on using Kubernetes NetworkPolicy to isolate namespaces, preventing cross-namespace traffic while allowing internet access.

Container Networking Gke Kubernetes Namespace Isolation Networkpolicy

William Denniss

11/6/2023 • EN

Isolating namespaces with NetworkPolicy

Explains how to use Kubernetes NetworkPolicy to isolate network traffic between namespaces and control Pod communication.

Egress Isolation Kubernetes namespaces Network Security Networkpolicy

William Denniss

Networkpolicy Articles

Mercure 0.23.5: Helm chart hardening

Testing Namespace Isolation using NetworkPolicy

Isolating namespaces with NetworkPolicy

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