so... that could be useful to penetrate secure facilities, like nuclear weapons bunkers/reactors. A worker is sent a cable as a "gift" or has one substituted in by mail intercept for an actual order. Attacker waits outside in a van and controls things over wifi.
Also a reason why the TEMPEST standards exist, wifi isn't going to go very far through the walls of a shielded facility that is basically a huge Faraday cage.
