Date Added: Mar 2010
People are benefiting tremendously from pervasively deployed WiFi networks. However, criminals may exploit the anonymity of WiFi communication and wireless routers to access illegal content such as child porn videos. It's becoming an urgent topic as regards to how to preserve and acquire network forensic data from household and small business wireless routers in order to track down criminals. This paper first surveys the forensic capacity of nearly all household wireless routers which are available on market.