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Cloud Security Fundamentals

Description: This quiz covers the fundamentals of cloud security, including concepts, best practices, and common threats.
Number of Questions: 15
Created by:
Tags: cloud security cloud computing cybersecurity
Attempted 0/15 Correct 0 Score 0

What is the primary responsibility of a cloud security architect?

  1. Designing and implementing security controls in the cloud

  2. Managing cloud infrastructure and services

  3. Developing cloud applications

  4. Monitoring and responding to security incidents


Correct Option: A
Explanation:

The primary responsibility of a cloud security architect is to design and implement security controls in the cloud environment to protect data, applications, and infrastructure.

What is the shared responsibility model in cloud security?

  1. The cloud provider is solely responsible for security

  2. The customer is solely responsible for security

  3. The cloud provider and the customer share responsibility for security

  4. Security is not a shared responsibility


Correct Option: C
Explanation:

In the shared responsibility model, the cloud provider is responsible for securing the infrastructure and platform, while the customer is responsible for securing their data, applications, and configurations.

Which of the following is a common cloud security threat?

  1. Distributed denial-of-service (DDoS) attacks

  2. Malware infections

  3. Phishing attacks

  4. All of the above


Correct Option: D
Explanation:

DDoS attacks, malware infections, and phishing attacks are all common cloud security threats that can compromise the security of data, applications, and infrastructure.

What is the purpose of encryption in cloud security?

  1. To protect data at rest

  2. To protect data in transit

  3. To protect data in use

  4. All of the above


Correct Option: D
Explanation:

Encryption is used in cloud security to protect data at rest (stored data), data in transit (data being transferred), and data in use (data being processed).

Which of the following is a best practice for securing cloud storage?

  1. Use strong encryption keys

  2. Implement access control mechanisms

  3. Regularly monitor and audit storage activity

  4. All of the above


Correct Option: D
Explanation:

Using strong encryption keys, implementing access control mechanisms, and regularly monitoring and auditing storage activity are all best practices for securing cloud storage.

What is the purpose of a firewall in cloud security?

  1. To control network traffic

  2. To detect and prevent unauthorized access

  3. To protect against DDoS attacks

  4. All of the above


Correct Option: D
Explanation:

Firewalls are used in cloud security to control network traffic, detect and prevent unauthorized access, and protect against DDoS attacks.

Which of the following is a best practice for securing cloud applications?

  1. Implement input validation and sanitization

  2. Use secure coding practices

  3. Regularly patch and update applications

  4. All of the above


Correct Option: D
Explanation:

Implementing input validation and sanitization, using secure coding practices, and regularly patching and updating applications are all best practices for securing cloud applications.

What is the purpose of a security information and event management (SIEM) system in cloud security?

  1. To collect and analyze security logs and events

  2. To detect and respond to security incidents

  3. To generate security reports and alerts

  4. All of the above


Correct Option: D
Explanation:

SIEM systems are used in cloud security to collect and analyze security logs and events, detect and respond to security incidents, and generate security reports and alerts.

Which of the following is a best practice for managing cloud security risks?

  1. Conduct regular risk assessments

  2. Implement risk mitigation strategies

  3. Continuously monitor and review security controls

  4. All of the above


Correct Option: D
Explanation:

Conducting regular risk assessments, implementing risk mitigation strategies, and continuously monitoring and reviewing security controls are all best practices for managing cloud security risks.

What is the purpose of a cloud security posture management (CSPM) tool?

  1. To assess and monitor cloud security posture

  2. To detect and respond to security incidents

  3. To enforce cloud security policies

  4. All of the above


Correct Option: A
Explanation:

CSPM tools are used in cloud security to assess and monitor cloud security posture, including the configuration of cloud resources, compliance with security policies, and potential security risks.

Which of the following is a best practice for securing cloud identities?

  1. Use strong passwords and multi-factor authentication

  2. Implement identity and access management (IAM) controls

  3. Regularly review and audit user permissions

  4. All of the above


Correct Option: D
Explanation:

Using strong passwords and multi-factor authentication, implementing IAM controls, and regularly reviewing and auditing user permissions are all best practices for securing cloud identities.

What is the purpose of a cloud access security broker (CASB)?

  1. To control access to cloud resources

  2. To enforce cloud security policies

  3. To protect data in the cloud

  4. All of the above


Correct Option: D
Explanation:

CASBs are used in cloud security to control access to cloud resources, enforce cloud security policies, and protect data in the cloud.

Which of the following is a best practice for securing cloud networks?

  1. Use strong network segmentation

  2. Implement network access control lists (ACLs)

  3. Regularly monitor and audit network activity

  4. All of the above


Correct Option: D
Explanation:

Using strong network segmentation, implementing network ACLs, and regularly monitoring and auditing network activity are all best practices for securing cloud networks.

What is the purpose of a cloud security audit?

  1. To assess the effectiveness of cloud security controls

  2. To identify security vulnerabilities and risks

  3. To ensure compliance with security regulations and standards

  4. All of the above


Correct Option: D
Explanation:

Cloud security audits are conducted to assess the effectiveness of cloud security controls, identify security vulnerabilities and risks, and ensure compliance with security regulations and standards.

Which of the following is a best practice for incident response in cloud security?

  1. Develop and maintain an incident response plan

  2. Regularly test and update the incident response plan

  3. Assign roles and responsibilities for incident response

  4. All of the above


Correct Option: D
Explanation:

Developing and maintaining an incident response plan, regularly testing and updating the plan, and assigning roles and responsibilities for incident response are all best practices for incident response in cloud security.

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