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Two-factor authentication is a security measure that requires a user to enter two methods of identification. The benefit of two-factor authentication is reducing identity theft and online fraud.

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Q: What is the benefit of 2 factor authentication?
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What is a multi factor authentication?

Multi Factor Authentication is the process where authentication requirement two or more factors to determine the identity of a user. Such factors can be knowledge, possession or inherence.


When a computer is being built which three components must have the same form factors?

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What type of authentication does the DOD require to access sensitive data on mobile devices and or emailed?

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How do you create a two factor authentication?

Two factor authentication refers to two types of security in place to authenticate a person's identity. Two factor authentication is common in banking and providing health care information because of the sensitivity of this information. To create two factor authentication, you might create two separate passwords, ask for a password and an answer to a security question, require biometrics as authentication in addition to a specific pin code or question. There are an infinite number of combinations that can be put in place depending on your budget and the technology available in your location.


It's best to use three-factor authentication?

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Two factor authentication is used so that users on a network or even private users don't have their accounts hacked or broken into as easily with just a single passwords based system.


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Why Authentication system that uses something a user has in conjunction with something a user knows is called?

Two-factor authentication uses something a user has in conjunction with something a user knows.