Racks and cold lights in a data center

Infrastructure · March 19, 2024 · 7 min

Volt Typhoon: living off the land inside Western critical infrastructure

MedellínSoftware · Medellín, Colombia

No noisy malware. The administrator's own tools. CISA and allied agencies warn of pre-positioning in energy, water, and communications — in case a Pacific conflict needs blackouts.

medellinsoftware.com/story/volt-typhoon-infraestructura-critica/

Volt Typhoon does not leave ransomware on the screen. It leaves an administrator who is not the administrator. It uses what is already on the server: PowerShell, WMI, valid accounts. Living off the land.

CISA, the NSA, and Five Eyes partners described the pattern as pre-positioning. Not to steal cards. To be inside the power grid, the water, the Pacific islands, on the day it is needed.

It is a film about patience. Months of silence. A help-desk ticket nobody questioned. The public file marks sectors, and the thin line between espionage and sabotage in waiting.

The desk

The file is public. The briefing is requested.

AI and deep military intelligence. Medellín.