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.
The act of wardriving involves using software to capture data about wireless networks and Internet usage. Although the act is classically accomplished from a vehicle, wardriving can be accomplished using any means of getting around to include walking, bicycles, or via aircraft.In the United States, the act of collecting data on available wireless networks using this method is not considered illegal.n other countries, such as Germany, the requirement to secure WiFi networks is actually required by law. There are several options available to secure a WiFi network against wardriving or other unauthorized use.