Updated June 23, 2016. Blood alcohol concentration (BAC) is a measurement of the percent of alcohol is in a person's bloodstream. This, rather than the exact amount of alcohol the person has consumed, will determine the effects the alcohol will have on the person's brain, body and behavior.
Wardriving Law & Legal Definition. Wardriving refers to the act of driving around in a vehicle with a laptop computer, an antenna, and an 802.11 wireless LAN adapter for exploiting existing wireless networks.ardriving exploits wireless networks having ranges extending outside the perimeter of buildings for gaining free internet access or illegal access to organizationâs data. Use of WPA encryption standard can be used as a safeguard against wardriving.
What is certainly illegal is connecting to and using networks without the network owner's permission (which is what most people call breaking into a network) and wardriving has taken some hits in the press because network crackers will sometimes use wardriving tools to locate networks to break into.hat is certainly illegal is connecting to and using networks without the network owner's permission (which is what most people call breaking into a network) and wardriving has taken some hits in the press because network crackers will sometimes use wardriving tools to locate networks to break into.