War Driving Network Discovery Packet Capture Open-source: http://netstumbler.com Records SSIDs in beacons and interfaces with GPS to map a network. (Windows- based) Kismet War Driving Network Discovers Packet Capture Open-source: http://kismetwireless.ne tb Most complete War Driving tool. Works with most client cards that support Rfmon mode. Operates on most OS systems. Wellenreite r War Driving Network Discovers Packet Capture Open-source: http://www.wellenreiter .net Perl and C+ based for Linux and BSD systems. httpcapture -v0.4 Packet capture & analysis/display http://www.steve.org.u k/Software/httpcapture/ Plugins for capturing, decoding, and displaying some network logins Ethereal - v0.10.4 Packet capture Protocol analyzer http://www.ethereal.co m/ Free network protocol analyzer for Unix and Windows