I recently noticed a number of security alerts in my norton for mac about ARP cache poisoning attacks on my network. The MAC address listed in the alert is my xbox 360 and the times coincide with online play on xbox live. Does anyone know of instances in which xbox live is used to launch such attacks? For what it's worth, I also run pcs on my network and the log on my norton internet security on my PC does not show any such attacks.
Thanks.