Using an Arduino with an ethernet controller, this device will perform an ARP spoofing attack to disconnect every client device in your LAN. It will send an ARP reply every 2 seconds to everyone in ...

It’s no secret that Ethernet shields for the Arduino are a little expensive. With the official Ethernet shield selling for about $50 and other options not much cheaper, there’s a lot of room for ...

We’ve said it time and again, the Arduino is a prototyping platform. In that spirit, [Doug Jackson] shows you how to conserve the expensive Arduino board and Ethernet shield by building your own ...