Asked by: Sven Ozcozbusiness and finance financial reform
What's two factor authentication How do I use it?
Last Updated: 14th May, 2022
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Also know, what does two factor authentication do?
Two-factor authentication (2FA),sometimesreferred to as two-step verification ordualfactor authentication, is a security process in whichtheuser provides two different authentication factorstoverify themselves to better protect both the user's credentialsandthe resources the user can access.
how does 2 way authentication work? With 2-factor authentication, anextralayer of security is added to your account topreventsomeone from logging in, even if they have your password.Thisextra security measure requires you to verify your identityusing arandomized 6-digit code we'll send you each time you attemptto login.
Moreover, what is 2 step verification and how it works?
Turn on 2-Step Verification.With2-Step Verification (also knownastwo-factor authentication), you add an extra layerofsecurity to your account. After you set it up, you'll sign intoyour account in two steps using: Something you know(yourpassword) Something you have (like your phone or a securitykeydongle)
Why is two factor authentication necessary?
Two-Factor Authentication (2FA)issometimes called multiple factor authentication. Insimpleterms, it adds an extra layer of security to every onlineplatformyou access. Adding one more step of authenticating youridentitymakes it harder for an attacker to access yourdata.