Practice Quiz

CompTIA 220-802 Certification Practice Test

Category - 802

Start a Study Session Sign up for Question of the Day
Which authentication methodmakes use of hand scanners, fingerprints, retinal scanners, or DNA structure to identify the user.
  1. Smart Cards
  2. Multi-Factor
  3. Kerberos
  4. Biometrics
Explanation
Answer: D - Biometrics is an authentication method that makes use of unique physiological or behavioral characteristics.

Key Takeaway: Biometrics refers to methods for uniquely recognizing humans based upon one or more uniquephysical or behavioral traits. In information technology in particular, biometrics is used as a form of identity access management and access control. It is also used to identify individuals in groups that are under surveillance.
Previous Next
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz