#<img class="alignleft size-full wp-image-904" alt="server-racks" src="http://channeleye.co.uk/wp-content/uploads/2013/02/server-racks.jpg" width="330" height="189" />Scientists at the Massachusetts Institute of Technology (MIT) said just four pieces of vague information can open the door to crackers and hackers.

The researchers said the dates and locations of just four transactions can identify 90 percent of people in a data set recording three months of credit card transactions by 1.1 million users. <a href="http://channeleye.co.uk/big-data-has-serious-risks/" class="read_more">more&#187;</a><div class="feedflare">
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