Question

Which among the following categories include a badge for authentication?

a.

Traits

b.

Knowledge

c.

Token

d.

Behaviour

Posted under Cognitive Radio

Answer: (c).Token Explanation:The major categories of user authentication are knowledge, traits, token, and behaviour. PINs and passwords are associated with knowledge. Keys and badges are associated with tokens. Behaviour involves usage patterns. Features such as voice and fingerprint are used to sense behaviour. An implementation including four categories offers strong protection.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which among the following categories include a badge for authentication?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which among the following is false about behaviour based authentication?

Q. Which among the following is not a disadvantage of adapting specialized hardware for processing?

Q. Which among the following is a traditional method for language identification?

Q. How to obtain cepstrum coefficients?

Q. Which among the following is not a region of interest associated with text to speech conversion?

Q. Speaker stress characterization enables cognitive radio to assess the success of a decision on the basis of verbal cues.

Q. Which among the following is the maximum limit on one way delay for normal conversation?

Q. Which among the following is not a requirement of services that are explicitly invoked?

Q. Which among the following statements is false about background suppression?

Q. Which among the following is the first step in auditory scene analysis?

Q. What are the two mechanisms applied in auditory scene analysis?

Q. Which among the following operation employs heuristic rules in computational auditory scene analysis?

Q. Which among the following provides the procedure of active suppression?

Q. Which among the following learning methods does not involve explicit planning?

Q. Which among the following is a disadvantage of network based reasoning?

Q. Mixed excitation linear prediction coding standard is employed for speaker stress characterization.

Q. What is a radio environment map?

Q. Which among the following statements is false about the radio environment map?

Q. Which among the following incorporates knowledge to support cognition functionality?

Q. Which among the following is an advantage of spectrum sensing with radio environment map?

Recommended Subjects

Are you eager to expand your knowledge beyond Cognitive Radio? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!