Software that tracks people on social media created by defence firm
A video obtained by the Guardian reveals how an "extreme-scale analytics" system created by Raytheon, the world's fifth largest defence contractor, can gather vast amounts of information about people from websites including Facebook, Twitter and Foursquare.
Raytheon says it has not sold the software – named Riot, or Rapid Information Overlay Technology – to any clients. But the Massachusetts-based company has acknowledged the technology was shared with US government and industry as part of a joint research and development effort, in 2010, to help build a national security system capable of analysing "trillions of entities" from cyberspace.
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In the video obtained by the Guardian, it is explained by Raytheon's "principal investigator" Brian Urch that photographs users post on social networks sometimes contain latitude and longitude details – automatically embedded by smartphones within "exif header data."
Riot pulls out this information, showing not only the photographs posted onto social networks by individuals, but also the location at which the photographs were taken.
http://www.guardian.co.uk/world/2013/feb/10/software-tracks-social-media-defence
