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OpenZiti Tech Blog

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Discussion of OpenZiti, the open source platform developed by NetFoundry for building secure, zero-trust connectivity into any application or network

Secure Your Kubernetes Workloads with Ephemeral Zero-Trust Identities

7 Jul 2026

Creating connectivity across systems is painful. Ask me how I know! It might be a scheduled job that needs data from a database two clusters over, an AI agent that has to call an internal tool in a di

Bake It In: Building Agent Runtimes on Zero Trust from Day One

23 Jun 2026

If you're building an agent harness, whether it's a product you sell or an internal runtime for your organization, architectural decisions you make early can be expensive to change later. Most teams f

Dark Model Endpoints: Private LLM Meshes for Regulated Industries

19 Jun 2026

Banks, defense contractors, and government agencies are all adopting LLMs. Most run on managed services such as Azure OpenAI with BAA, Bedrock with PrivateLink, Vertex AI in a customer VPC. Some also

You Can't Govern What You Can't See

16 Jun 2026

What does it take to answer "what did agent X do yesterday?" in your environment? For most platform teams running AI infrastructure today, it means pulling up an LLM gateway dashboard, an MCP proxy lo

The Gap Between "Agents Can Talk" and "Agents Should Talk"

10 Jun 2026

Multi-agent AI is moving fast. Frameworks like LangGraph, CrewAI, and AutoGen make it straightforward to wire up agents that collaborate within a single application. Emerging protocols like Google's A

Containing the Blast Radius: Network-Level Isolation for AI Agents

9 Jun 2026

Application-level isolation constrains what the agent can do on its host. Network-level isolation constrains what the agent can reach beyond it. Host isolation gets most of the sandboxing attention. N

AI SecOps: Why Your AI Infrastructure Has a Network-Shaped Blind Spot

4 Jun 2026

If you're responsible for an enterprise AI platform, you've probably deployed an AI gateway by now. Something that proxies LLM requests, manages API keys, tracks costs, runs some guardrails on prompts

Announcing OpenZiti v2.0

20 May 2026

It's been over a year since we at NetFoundry announced OpenZiti v1.0, and a lot has happened since then. The community has grown, the platform has matured, and the demands on zero-trust networking hav

Inside NetFoundry docs: Streamline doc freshness with AI

27 Apr 2026

At NetFoundry, we're building the foundational architecture for zero-trust networking with OpenZiti (our programmable zero-trust overlay). My job is to keep the docs fresh, easy to consume, and techni

Comparing Open Source LLM Gateways

26 Mar 2026

If you're running multiple LLM providers and want a single API in front of them, you have options. This post compares open source LLM gateways, including our own OpenZiti llm-gateway. We'll try to be

How to Automate OpenZiti SDK Integration Using a 4-Phase AI Skill

25 Mar 2026

Embedding the OpenZiti SDK into an existing service is a good idea in theory and a grind in practice. You need to understand the SDK patterns for the language, find every call site where a raw TCP lis

What Is ziti-mcp-server? OpenZiti's Full Management API for AI Agents

25 Mar 2026

AI agents are getting tool access to infrastructure faster than most security teams have thought through what that means. If you run OpenZiti, you now have a specific, well-scoped answer to "how

Introducing zrok v2.0

23 Mar 2026

Today we're releasing zrok v2.0.0, and I'm really excited about it. When we shipped v1.0 last year, it was about proving that zrok was production-ready... a solid foundation with a redesigned web cons

Using SPIRE as a Trusted Authority for OpenZiti Identities

23 Mar 2026

Introduction Identity management is central to modern network security. This post shows how to use short‑lived X.509 client certificates from SPIRE — the reference runtime for SPIFFE (Secure

Getting Metrics from Your OpenZiti Controller over WebSockets

16 Mar 2026

A topic came up on the OpenZiti Discourse about subscribing to controller events over WebSockets. I've been doing exactly this in a side project that needed to show some usage data for a Ziti network,

Host a dark service with Java, Spring Boot, and OpenZiti

11 Feb 2026

Hide your application services to protect them against hackers. This article’s headline mentions hosting a dark service. Huh? Why would you want your application services to be dark? Open ports are

OpenZiti Drinks Its Own Champagne

25 Nov 2025

Management Plane Goes Zero-Trust TL;DR: Starting with OpenZiti 1.8, controller APIs can bind as OpenZiti services. The same app-embedded zero-trust that secures your applications now secures the

Introducing zrok 1.0

9 Apr 2025

What does version 1.0 mean? It’s always a big deal when a project releases “version 1.0”. Our version 1.0 release validates all of the good things about zrok while improving a few areas that

zrok Unleashed: Top 10 Uses Explored

5 Mar 2025

As we roll into 2025, we’re entering into an exciting time for the world of zrok. We’ve just recently added support for custom domains, and with the 1.0 release right around the corner, zrok is

Securing Ziti Identities with HSM/TPM

26 Feb 2025

Regular readers of this blog know that OpenZiti provides secure overlay networking between Ziti identities. You can improve security of your OpenZiti edge identities by using hardware-based private