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Jozu

Jozu

Self-hosted and fully air-gap capable. Jozu verifies every model, agent and MCP server before it runs, enforces policy on your own Kubernetes, and proves it with one signed audit log.

jozu.com
JozuJozu
ARTIFICIAL INTELLIGENCE
AI-Ready Data Is a Label. Make It a Claim.
Every AI-ready data framework says what ready should mean. None records that anyone checked. Here's how to turn a dataset's label into a signed claim on its digest.
OAK RIDGE NATIONAL LABORATORYCEOS
JozuJozu
ARTIFICIAL INTELLIGENCE
Prompt Injection Isn't a Model Problem: Securing the Tool Call Boundary
For the past two years, the conversation around prompt injection has centred on the model. Better alignment, stronger system prompts, safer fine tuning, and output guardrails have all aimed to make language models more resistant to malicious instructions. Those improvements have made a real difference, yet prompt injection remains one of the most persistent security