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CYB1UofI_FISCH2.6

Exercise: Identification&Authentication

QuestionAnswer
What is the difference between verification and authentication of an identity?
How do you measure the rate at which you fail to authenticate legitimate users in a biometric system?
What do you call the process in which the client authenticates to the server and the server authenticates to the client?
A key would be described as which type of authentication factor?
What biometric factor describes how well a characteristic resists change over time?
If you’re using an identity card as the basis for your authentication scheme, what steps might you add to the process to allow you to move to multifactor authentication?
If you’re using an eight-character password that contains only lowercase characters, would increasing the length to ten characters represent any significant increase in strength? Why or why not?
Name three reasons why an identity card alone might not make an ideal method of authentication.
What factors might you use when implementing a multifactor authentication scheme for users who are logging onto workstations that are in a secure environment and are used by more than one person?
If you’re developing a multifactor authentication system for an environment where you might find larger-than-average numbers of disabled or injured users, such as a hospital, which authentication factors might you want to use or avoid? Why?
Created by: user-1830624
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