Blog

Practical guides on Zero Trust connectivity. How to connect processes to private resources without VPNs, step by step.

Tutorial July 2026

Access a Kubernetes cluster without VPN

How to give engineers secure kubectl access to a private K8s cluster without exposing the API server or configuring a VPN. Using a WireZTNA publisher as a sidecar or DaemonSet.

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Architecture July 2026

How AI agents access private infrastructure securely

MCP servers, Docker agents, and CI/CD bots need to reach databases and APIs behind firewalls. How wzctl provides scoped, ephemeral access without NET_ADMIN or permanent VPN enrollment.

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IoT July 2026

Connecting IoT devices behind CGNAT and 4G/5G

PLCs, SCADA systems, and cameras on 4G gateways have no public IP. How a lightweight WireGuard publisher on an edge gateway gives engineers instant access to the entire OT subnet.

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