When DoD Transports Become Endpoints (Defense Transportation Journal article)

Defense transportation fleets are no longer just metal and fuel. They’re networks of connected endpoints generating high‑value data across trucks, trains, ships, and aircraft. This Defense Transportation Journal article explains why that evolution creates a new cyber risk for TRANSCOM and its commercial partners, especially as adversaries pursue “Harvest Now, Decrypt Later” campaigns against long‑lived logistics data.

The piece walks through the operational technology (OT) explosion in military logistics, the constraints of “unmodifiable” platforms that can’t simply be patched or replaced, and the unique danger of quantum‑era decryption against decades of movement schedules, maintenance records, and route data. It then outlines a practical roadmap for crypto‑agile, deterministic protection: outbound‑only, process‑bound tunnels that remove exposed endpoints; quantum‑resistant encryption aligned with CNSA 2.0; and gateway‑based overlays that secure legacy fleets without downtime or redesign.

For public‑sector leaders and defense contractors, the article is a concise blueprint for making transport OT undiscoverable, out‑of‑range, and mission‑ready in the face of both current and future threats.