Don't Give Keys to AIs: Microsoft FIDES and the Control Plane Agents Need

I do not trust agent demos where the same model context can read a public issue, inspect a private repository, and post back to the internet with one broad token. That is not autonomy. That is a breach waiting for a better prompt injection. Prompt injection is usually framed as a model problem: the model read hostile text and followed it. I think that framing is too small. The real problem is authority. We keep putting hostile text, private data, and privileged tools into the same execution loop, then asking the model to behave. ...

May 20, 2026 · 10 min · 2076 words · Pavel Nasovich

Beyond the Prompt: Securing Your LLM's Connection to the World

Large Language Models (LLMs) are revolutionizing how we interact with technology. But their true potential often unlocks when they break free from their digital sandbox and interact with the real world – fetching live data, triggering actions via APIs, or using specialized software tools. Enter the Model-Context Protocol (MCP) and similar frameworks, designed to be the universal adapter, the “USB-C port,” connecting these powerful models to the vast ecosystem of external tools and data sources. ...

April 14, 2025 · 10 min · 1993 words · Pavel Nasovich