Online safety consultant and "white hat stalker" Linda Criddle of Look Both Ways describes how predators can grab information you thought was private. Scott Pinzon, CISSP, and Corey Nachreiner, CISSP, discuss alarming new trends in bots, including the "MayDay" botnet. Wireless network experts Lisa Phifer of Core Competence and Diana Kelley of Security Curve explain "evil twin" attacks - wireless access points that appear to be perfectly legitimate - and tell wifi users how to avoid them.