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Email needs more protection

As new encryption tools are unveiled, security experts say email is a lot more like a postcard than a letter inside an envelope, and almost anyone can read it while the note is in transit. http://www.nytimes.com/2014/07/17/technology/personaltech/ways-to-protect-your-email-after-you-send-it.html?emc=edit_th_20140717&nl=todaysheadlines&nlid=68163943

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