PP027: How Wi-Fi Positioning Systems Enable Mass Surveillance

From The Everything Feed - All Packet Pushers Pods Packet Pushers Team

Smartphones use Wi-Fi based Positioning Systems (WPSes) to collect data about nearby Wi-Fi access points and other wireless devices to help determine the phones’ geographic location. Researchers at the University of Maryland show how WPSes from Apple and Google can be used for mass surveillance of access points and, potentially, owners and users of those... Read more »