Which of the following provides the strongest form of authentication? - ProProfs Discuss
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Which of the following provides the strongest form of authentication?



A. One time password
B. Biometrics
C. Username and password
D. Token

This question is part of comptia security+ practice exam (1)

Asked by Logan, Last updated: Aug 03, 2020

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3 Answers

h.Jennifer

H.Jennifer

Answered Apr 23, 2018

Biometrics is the technical term for body estimations and figurings. It alludes to measurements identified with human qualities. Biometrics authentication is utilized as a part of computer science as a type of distinguishing proof and access control. It is likewise used to distinguish people in bunches that are under observation.

Biometric identifiers are the unmistakable, quantifiable attributes used to mark and depict people. Biometric identifiers are regularly sorted as physiological versus behavioral qualities. Physiological qualities are identified with the state of the body. Illustrations incorporate, yet are not restricted to unique fingerprints, palm veins, , DNA, palm print, hand geometry, eye verification , retina and smell/aroma. Behavioral attributes are identified with the example of conduct of a man, including yet not restricted to writing musicality, walk, and voice. A few analysts have authored the term behaviometrics to depict the last class of biometrics.

 

John Adney

John Adney

Answered May 18, 2017

Biometrics -biometrics is the use of authenticating a user by scanning on of their unique physiological body parts
 

John Smith

John Smith

Answered Sep 08, 2016

Biometrics -biometrics is the use of authenticating a user by scanning on of their unique physiological body parts. just like in the movies, a user places their hand on a finger print scanner or they put their eyes against a retinal scanner. if the image matches whats on the database, it authenticates the user. since a persons fingerprint, blood vessel print, or retinal image is unique the only way the system can authenticate is if the proper user is there. the only way an unauthorized user to get access is to physically kidnap the authorized user and force them through the system. for this reason, biometrics are the strongest (and the costliest) for of authentication.
 

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