What is the name used to describe a user providing a user name and password to log into a system?a. validationb. authorizationc. logind. authentication

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question

What is the name used to describe a user providing a user name and password to log in
to a system?
a. validation
b. authorization
c. login
d. authentication

Expert Solution
Step 1

Explanation:

  • Authentication is the process used to authenticate the user to provide access to a system.
  • Generally, authentication mechanism involves the use of username and password assigned uniquely to a user which is non-shareable.
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