End of SMS-based 2-Factor Authentication; Yes, It’s Insecure!

SMS-Two-Factor-AuthenticationSMS-based Two-Factor Authentication (2FA) has been declared insecure and soon it might be a thing of the past. Two-Factor Authentication or 2FA adds an extra step of entering a random passcode sent to you via an SMS or call when you log in to your account as an added layer of protection. For example, if you have 2FA enabled on Gmail, the platform will send a six-digit passcode to your mobile phone every time you sign in to your account. But, the US National Institute of Standards and Technology (NIST) has released a new draft of its Digital Authentication Guideline that says SMS-based two-factor authentication should be banned in future due to security concerns.

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http://thehackernews.com/2016/07/two-factor-authentication.html