Differences between authentication and authorization: Authentication Authorization It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area. It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not. It usually requires a username and a password. It requires different authentication factors depending on the security level. It is the first step of authorization so always comes first. It is done after successful authentication.

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Answer 1

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Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

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Students have asked these similar questions

What are the differences between authentication and authorization? Some systems can provide authorization without needing authentication. There must be a reason for this, or an explanation for why it isn't the case.

In what ways are authentication and authorisation different from one another? Is it possible for a system to allow authorization without authentication? What is the reason for this or why is it not?

What distinguishes authentication from authorization? Certain systems can authorize without authentication. Why or why not?

Answer 2

Expert Solution & Answer

Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

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Answer 3

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Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

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Answer 4

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Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

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Answer 5

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Answer 6

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Answer 7

Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

Answer 8

Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Answer 9

Chapter 12, Problem 1RQ

Explanation of Solution

Differences between authentication and authorization:

Authentication Authorization
It approves the individuality of the person who is accessing a physical or logical area. It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access. It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password. It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first. It is done after successful authentication.

Answer 10

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

Answer 11

Explanation of Solution

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

Answer 12

Ch. 12 - Prob. 1RQ Ch. 12 - Prob. 2RQ Ch. 12 - Prob. 3RQ Ch. 12 - Prob. 4RQ Ch. 12 - Prob. 5RQ Ch. 12 - Prob. 6RQ Ch. 12 - Prob. 7RQ Ch. 12 - Prob. 8RQ Ch. 12 - Prob. 9RQ Ch. 12 - Prob. 10RQ

Authentication	Authorization
It approves the individuality of the person who is accessing a physical or logical area.	It defines what activities a person can perform in a specific physical or logical area.
It is the method of authenticating user authorizations to gain user access.	It is the method of authenticating whether access is permitted or not.
It usually requires a username and a password.	It requires different authentication factors depending on the security level.
It is the first step of authorization so always comes first.	It is done after successful authentication.

Explanation of Solution

Explanation of Solution

Reason: A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.

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Chapter 12 Solutions

Reason:

A system cannot permit authorization without authentication because first the system wants to identify the person’s identity in order to identify what authorization level the person possesses.