Connect one end of the Ethernet cable to your computer. Since both ends are the same, it doesn’t matter which end you choose. Connect the other end of the Ethernet cable to your router.

If your computer has more than one ethernet port, connect the ethernet cable to another port and see if your computer freezes this time. If this fixes the issue, your ethernet port is faulty.

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 ...

You'll need to connect your laptop to your chosen Wi-Fi network and then connect it to your desktop with an Ethernet cable. Ethernet is how computers connect to the internet through a wire.

Chances are you’ve come across an Ethernet cable where the small plastic tab that holds the plug in place has broken off. We have a crimper on hand and usually just throw on a new RJ45 connector ...