The Blog
Engineering writing on resilient networks, the tactical edge, zero-trust, and private AI — the thinking behind the systems we build.

DRAGON 1.2.0 — From Smarter Terminal to Workflow Tool
DRAGON 1.2 adds Collection Runs, automatic reconnect, and a full light mode — extending what the copilot can do without ever letting your data leave the room.
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The Log Is the Product: Tamper-Evident Audit Trails for AI at the Console
An AI that touches production has to be able to prove what it read and did. Here's the hash-chained audit trail and redaction boundary that make DRAGON accountable by default.
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Retrieval First, Answer Second: Grounded AI for Network Operators
A confident wrong answer is worse than no answer at a 2 a.m. outage. Here's why grounded, evidence-first retrieval beats a chatty cloud model for network operators.
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The Hidden Cost of Flat Networks at the Tactical Edge
A single broadcast domain in the field is a reliability and security liability hiding in plain sight. Here's why flat networks fail under pressure — and the segmentation pattern that holds.
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Private AI, Inside the Perimeter
You don't have to choose between using modern language models and keeping your data off someone else's servers. Open-weight models run entirely inside your network — here's the architecture.
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