Dina decided not to pull the switch. Instead, she fed it a honeypot. She let the ghost MAC "see" a fake PLC reporting that the mill's safety interlocks were engaged. Then she waited.
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The serial number prefix indicates a Nintendo Switch V2 (Mariko) Dina decided not to pull the switch
Save this file. It contains the debouncing algorithm and factory settings. Then she waited
Three hours later, a maintenance van with no logo parked outside the mill. A technician in a generic uniform walked in, clipboard in hand, and headed straight for the junction box. He didn't touch the switch. He plugged a small, unmarked dongle into a wall outlet—right into the same power circuit.