2-Step Verification

Two-step verification (also known as Two-factor authentication, abbreviated to TFA) is a process involving two stages to verify the identity of an entity trying to access services in a computer or in a network. This is a special case of a multi-factor authentication which might involve only one of the three authentication factors (a knowledge factor, a possession factor, and an inherence factor) for both steps. If each step involves a different authentication factor then the two-step authentication is additionally two-factor authentication.
Posts about 2-Step Verification
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    … information to be stored there in the Cloud. They can have access to this information from anywhere they are logged into their email accounts. They don’t bother to sort their email messages into folders because they know that searching will help them find what they need. By not clearing out your email inbox you can keep information that may not seem…

    Carolyn Nicander Mohr/ The Wonder of Techin EMail- 26 readers -
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