Many business laptops now come with fingerprint readers to enable users to login without typing in passwords. This is an example of which of the following?

Question

Options

• APrivacy filters
• BRFID
• CRSA tokens
• DBiometrics

• A
  3% (1)
• B
  6% (2)
• C
  3% (1)
• D
  88% (29)

Explanation

Biometrics refers to authentication methods that use unique physical or behavioral characteristics of a person - such as fingerprints, retina scans, or facial recognition. A fingerprint reader is a classic biometric device. Privacy filters are physical screen overlays that limit viewing angles. RFID uses radio frequency for identification tags. RSA tokens generate one-time passwords for two-factor authentication but are not biometric.

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