Wardriving

• Popular sport

• Simple as a PDA

• A small mobile antenna is non-intrusive

• Pringles cans are cheap and effective antennas

• Good directional antennas can work for miles

• Automated tools build wardriving maps with gps

• Majority of access points have no encryption!

• Majority of access points use default settings!

• An FBI representative has stated that wardriving and warchalking are legal (but not bandwidth theft).