What You Need to Know About Two-Factor Authentication http://t.co/tPI04MIm
July 27, 2012
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What You Need to Know About Two-Factor Authentication
A hacker who steals your bank password can transfer funds from your account, but a hacker who steals your ATM card PIN can't make a withdrawal. He doesn't have the card. A two factor authentication system requires both something you know and something you have, so it's much more secure.
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