ARP poisoning is an inherent problem with the design of IP. There is no real defence against it, on any network that uses IP, regardless of what is running on t

ARP poisoning is an inherent problem with the design of IP. There is no real defence against it, on any network that uses IP, regardless of what is running on the link layer (ethernet or any other 802.x protocol) Just keep it under your hat lest someone put it into a firefox extension.