This time, your suspicious gaze will settle on the lowly Ethernet cable, which he has used to exfiltrate data across an air gap. The exploit requires almost nothing in the way of fancy hardware ...
Place your computer closer to the router or use an Ethernet cable to connect your device to your router. Switch off other multiple devices that are connected to the same network. Restart your router.
Also called a "network interface card" (NIC), an Ethernet adapter is a card that plugs into a slot on the motherboard and enables a computer to access an Ethernet network (LAN). In the past ...