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Crossword: Two-Factor Authentication

Across

1. A security process that uses unique biological traits, such as fingerprints or facial recognition, for identity verification.

2. A measure of how secure a password is, often based on length and complexity.

3. The process of regaining access to a locked or compromised account, typically using backup methods.

4. A method of confirming a user's identity by sending a one-time code via text message.

5. A physical device or software application that generates a unique code for authentication purposes.

Down

6. A password that is valid for only one login session or transaction, enhancing security.

7. The process of verifying the identity of a user or device.

8. A mobile application that generates time-based or event-based codes for authentication.


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