CISSP: One-time password. One-time passwords are used to authenticate users only once. They have the characteristic of "something that you have" because a user does not know or remember the one-time password. Instead, the user has something that generates that password. The other choices are all examples of biometrics, which are based on what a user is.

Question

One-time password. One-time passwords are used to authenticate users only once. They have the characteristic of "something that you have" because a user does not know or remember the one-time password. Instead, the user has something that generates that password. The other choices are all examples of biometrics, which are based on what a user is.

John Intindolo · Accepted Answer

Which of the following authentication techniques is not based on something that you are?
- One-time password
- Palm-scan
- Keystroke dynamics
- Retina pattern

CISSP

Which of the following authentication techniques is not based on something that you are? - One-time password - Palm-scan - Keystroke dynamics - Retina pattern

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