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Welcome to the Cloud Security Mechanisms MCQs Page

Dive deep into the fascinating world of Cloud Security Mechanisms with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Cloud Security Mechanisms, a crucial aspect of Cloud Computing. In this section, you will encounter a diverse range of MCQs that cover various aspects of Cloud Security Mechanisms, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Cloud Computing.

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Check out the MCQs below to embark on an enriching journey through Cloud Security Mechanisms. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Cloud Computing.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Cloud Security Mechanisms. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Cloud Security Mechanisms MCQs | Page 4 of 5

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Q31.
What contributes to establishing the credibility of a Certificate Authority ( CA )?

a.

Using simple authentication methods.

b.

Offering certificates for free to all users.

c.

Rigorous security measures and operational processes.

d.

Issuing digital certificates without verification.

Discuss
Answer: (c).Rigorous security measures and operational processes. Explanation:Rigorous security measures and operational processes contribute to establishing the credibility of a Certificate Authority ( CA ).
Q32.
Which threat does the Public Key Infrastructure (PKI) mechanism primarily help counter?

a.

Malicious intermediary.

b.

Data corruption.

c.

Insufficient authorization.

d.

Data eavesdropping.

Discuss
Answer: (c).Insufficient authorization. Explanation:The PKI mechanism primarily helps counter the insufficient authorization threat.
Q33.
What is the main focus of the Identity and Access Management (IAM) mechanism?

a.

Data encryption.

b.

Key management.

c.

User authentication.

d.

Digital signatures.

Discuss
Answer: (c).User authentication. Explanation:The main focus of the Identity and Access Management (IAM) mechanism is user authentication and access control.
Q34.
What does the authorization component of IAM define?

a.

User authentication methods.

b.

Data encryption algorithms.

c.

User privileges and access controls.

d.

Password policies.

Discuss
Answer: (c).User privileges and access controls. Explanation:The authorization component of IAM defines user privileges and access controls.
Q35.
Which IAM component is responsible for creating new user identities, resetting passwords, and managing privileges?

a.

Authentication.

b.

Authorization.

c.

User Management.

d.

Credential Management.

Discuss
Answer: (c).User Management. Explanation:The User Management component of IAM is responsible for creating new user identities, resetting passwords, and managing privileges.
Q36.
Which threats does the IAM mechanism primarily help counter?

a.

Data corruption and system crashes.

b.

Data eavesdropping and data modification.

c.

Insufficient authorization and denial of service.

d.

Physical theft of hardware.

Discuss
Answer: (c).Insufficient authorization and denial of service. Explanation:The IAM mechanism primarily helps counter the insufficient authorization and denial of service threats.
Q37.
What is the main purpose of the Single Sign-On (SSO) mechanism?

a.

To encrypt communication between cloud services.

b.

To provide unlimited access to all cloud services.

c.

To authenticate a user only once for multiple cloud services.

d.

To prevent cloud service consumers from accessing different clouds.

Discuss
Answer: (c).To authenticate a user only once for multiple cloud services. Explanation:The main purpose of the Single Sign-On (SSO) mechanism is to authenticate a user only once for multiple cloud services.
Q38.
What challenge does the SSO mechanism help address?

a.

Data corruption.

b.

Data eavesdropping.

c.

Re-authentication across multiple cloud services.

d.

Unauthorized access to cloud services.

Discuss
Answer: (c).Re-authentication across multiple cloud services. Explanation:The SSO mechanism helps address the challenge of re-authentication across multiple cloud services.
Q39.
What does the SSO mechanism establish to persist authentication across cloud services?

a.

A new session for each cloud service.

b.

A separate password for each cloud service.

c.

A security context for the cloud service consumer.

d.

A unique digital signature for each cloud service.

Discuss
Answer: (c).A security context for the cloud service consumer. Explanation:The SSO mechanism establishes a security context for the cloud service consumer to persist authentication across cloud services.
Q40.
When are the credentials provided by the cloud service consumer in SSO typically valid?

a.

For one session only.

b.

For a single cloud service.

c.

For the duration of a session.

d.

Indefinitely.

Discuss
Answer: (c).For the duration of a session. Explanation:The credentials provided by the cloud service consumer in SSO are typically valid for the duration of a session.
Page 4 of 5

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