CompTIA CASP+ Cloud Security Test 2 with 100% Correct answers
1. Which of the following is a key principle of cloud security?
• A) Restricting all access
• B) Ensuring data availability
• C) Eliminating the need for security controls
• Answer: B) Ensuring data availability
• Explanation: A key principle of cloud security is ensuring that data and services are always
available to authorized users, even in the event of a failure.
2. What is the main purpose of a Virtual Private Network (VPN) in cloud
computing?
• A) To enhance data storage capabilities
• B) To secure data in transit
• C) To monitor application performance
• Answer: B) To secure data in transit
• Explanation: VPNs encrypt data sent over the Internet, providing a secure connection for users
accessing cloud services.
3. Which cloud deployment model combines on-premises resources with public
cloud resources?
• A) Public cloud
• B) Private cloud
• C) Hybrid cloud
• Answer: C) Hybrid cloud
• Explanation: A hybrid cloud combines both public and private cloud resources, allowing
organizations to leverage the benefits of both environments.
4. What is a significant risk of using third-party cloud service providers?
• A) Reduced scalability
• B) Vendor lock-in
• C) Enhanced security
• Answer: B) Vendor lock-in
• Explanation: Vendor lock-in occurs when a customer becomes dependent on a specific cloud
provider's tools and services, making it difficult to switch providers.
5. Which of the following is a method for securing API communications in cloud
environments?
• A) Using unsecured connections
, • B) Implementing rate limiting
• C) Storing API keys in code
• Answer: B) Implementing rate limiting
• Explanation: Rate limiting controls the number of requests made to an API, helping to prevent
abuse and securing API communications.
6. What does the term "multitenancy" refer to in cloud computing?
• A) Multiple users accessing the same instance
• B) Users accessing separate instances
• C) Isolating data on dedicated servers
• Answer: A) Multiple users accessing the same instance
• Explanation: Multitenancy allows multiple users (tenants) to share the same application
instance while keeping their data isolated from each other.
7. Which of the following is a common tool used to monitor cloud security?
• A) Firewall
• B) Security Information and Event Management (SIEM)
• C) Load balancer
• Answer: B) Security Information and Event Management (SIEM)
• Explanation: SIEM systems aggregate and analyze security data from various sources, providing
real-time monitoring and alerts for security incidents in cloud environments.
8. What is the main function of encryption at rest in cloud storage?
• A) To secure data during transfer
• B) To protect stored data from unauthorized access
• C) To improve performance
• Answer: B) To protect stored data from unauthorized access
• Explanation: Encryption at rest ensures that data stored in the cloud is unreadable without the
appropriate decryption key, safeguarding it from unauthorized access.
9. Which regulatory framework is designed to protect personal data in the
European Union?
• A) HIPAA
• B) GDPR
• C) PCI DSS
• Answer: B) GDPR
• Explanation: The General Data Protection Regulation (GDPR) sets strict guidelines for the
collection and processing of personal data in the European Union.
10. What is the purpose of a cloud service agreement?
• A) To outline the costs of cloud services
1. Which of the following is a key principle of cloud security?
• A) Restricting all access
• B) Ensuring data availability
• C) Eliminating the need for security controls
• Answer: B) Ensuring data availability
• Explanation: A key principle of cloud security is ensuring that data and services are always
available to authorized users, even in the event of a failure.
2. What is the main purpose of a Virtual Private Network (VPN) in cloud
computing?
• A) To enhance data storage capabilities
• B) To secure data in transit
• C) To monitor application performance
• Answer: B) To secure data in transit
• Explanation: VPNs encrypt data sent over the Internet, providing a secure connection for users
accessing cloud services.
3. Which cloud deployment model combines on-premises resources with public
cloud resources?
• A) Public cloud
• B) Private cloud
• C) Hybrid cloud
• Answer: C) Hybrid cloud
• Explanation: A hybrid cloud combines both public and private cloud resources, allowing
organizations to leverage the benefits of both environments.
4. What is a significant risk of using third-party cloud service providers?
• A) Reduced scalability
• B) Vendor lock-in
• C) Enhanced security
• Answer: B) Vendor lock-in
• Explanation: Vendor lock-in occurs when a customer becomes dependent on a specific cloud
provider's tools and services, making it difficult to switch providers.
5. Which of the following is a method for securing API communications in cloud
environments?
• A) Using unsecured connections
, • B) Implementing rate limiting
• C) Storing API keys in code
• Answer: B) Implementing rate limiting
• Explanation: Rate limiting controls the number of requests made to an API, helping to prevent
abuse and securing API communications.
6. What does the term "multitenancy" refer to in cloud computing?
• A) Multiple users accessing the same instance
• B) Users accessing separate instances
• C) Isolating data on dedicated servers
• Answer: A) Multiple users accessing the same instance
• Explanation: Multitenancy allows multiple users (tenants) to share the same application
instance while keeping their data isolated from each other.
7. Which of the following is a common tool used to monitor cloud security?
• A) Firewall
• B) Security Information and Event Management (SIEM)
• C) Load balancer
• Answer: B) Security Information and Event Management (SIEM)
• Explanation: SIEM systems aggregate and analyze security data from various sources, providing
real-time monitoring and alerts for security incidents in cloud environments.
8. What is the main function of encryption at rest in cloud storage?
• A) To secure data during transfer
• B) To protect stored data from unauthorized access
• C) To improve performance
• Answer: B) To protect stored data from unauthorized access
• Explanation: Encryption at rest ensures that data stored in the cloud is unreadable without the
appropriate decryption key, safeguarding it from unauthorized access.
9. Which regulatory framework is designed to protect personal data in the
European Union?
• A) HIPAA
• B) GDPR
• C) PCI DSS
• Answer: B) GDPR
• Explanation: The General Data Protection Regulation (GDPR) sets strict guidelines for the
collection and processing of personal data in the European Union.
10. What is the purpose of a cloud service agreement?
• A) To outline the costs of cloud services
