Two Factor Authentication

Definition of Two Factor Authentication as it relates to Technology, Cybersecurity, Data Encryption

Two Factor Authentication is an additional layer of security that requires users to provide two separate forms of identification to access their accounts, with one being something they know (like a password) and the other being something they have (like a physical token or their mobile device). This method helps protect against unauthorized access even if a user's password is compromised. In the context of Data Encryption, Two Factor Authentication can provide an extra level of protection for encrypted data by ensuring that only authorized users with the correct credentials and a verified second form of authentication can decrypt and access the sensitive information.

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