OK, Geeks of the world UNITE!!!!! Wireless settings and security. They say that if you can scan, and pickup other "Site Surveys", which disclose that you're in a hot spot, then you can piggy back off their carrier signal and surf the internet free of charge, and most likely without their server / router ever realizing that they are hosting additional nodes, namely your sniffer or wireless card. That being the case, here are some important hacker questions that are really very basic: 1) after sync'ing on their node or hotspot and surfing the web through their connection, becuase they have not enabled either encryption or any other basic defensive steps a) what else can you do?, other than just surf? 2) are you able to actually get into their system or their machines or configurations? 3) can you change their router settings, or see their linked machines? 4) can you notify them that they've been hacked?