Let's take a look at how to detect ARP poisoning attacks. First of all, we need to gain an understanding of the ARP table. On our Windows device, which is the device that we always attack, we are going to run the arp -a command to list all the entries in the ARP table. Each computer has an ARP table, and that table associates IP addresses with MAC addresses. We have the IP address of a router, which is 10.0.2.1 and is associated with the MAC address 52-54-00-12-35-00, as shown in the following screenshot:
ARP poisoning works via trusted requests; as you can see in the previous screenshot, when a request is trusted, ...