News tagged with suspicious behavior

Facebook steps up battle on 'fake likes'

Facebook said Friday it has stepped up its battle against spammers who promise to deliver "likes" to its members, and warned users on using such scams.

Internet

Oct 3, 2014

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Asking a machine to spot threats human eyes miss

The surveillance cameras at Big Y, a Massachusetts grocery chain, are not just passively recording customers and staff. They're studying checkout lines for signs of "sweethearting."

Hi Tech & Innovation

May 10, 2009

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