Cyber Security Essentials MCQs

1. What is the primary purpose of cloud infrastructure?

a) To provide on-demand computing resources over the internet b) To store data locally on physical servers c) To monitor user activity d) To define user roles

2. Which of the following is a key characteristic of cloud computing?

a) On-premises hosting b) Resource pooling c) Limited scalability d) High upfront costs

3. What is the primary purpose of Infrastructure as a Service (IaaS)?

a) To provide virtualized computing resources over the internet b) To offer software applications over the internet c) To manage user identities d) To monitor user activity

4. Which of the following is an example of a public cloud provider?

a) Hybrid cloud b) On-premises data center c) Private cloud d) Amazon Web Services (AWS)

5. What is the primary purpose of a hybrid cloud?

a) To combine public and private cloud resources b) To store data locally on physical servers c) To monitor user activity d) To define user roles

6. What is an embedded system?

a) A computer system with a dedicated function within a larger system b) A cloud-based computing platform c) A type of firewall d) A network security appliance

7. Which of the following is an example of an embedded system?

a) Laptop computer b)Smart thermostat c) Cloud server d) Firewall

8. What is the primary purpose of real-time operating systems (RTOS) in embedded systems?

a) To ensure timely processing of tasks b) To provide cloud-based services c) To monitor user activity d) To define user roles

9. Which of the following is a challenge in securing embedded systems?

a) High energy consumption b) High upfront costs c) Lack of scalability d) Limited processing power and memory

10. What is the primary purpose of firmware in embedded systems?

a) To provide low-level control of hardware b) To offer cloud-based services c) To monitor user activity d) To define user roles

11. What is the primary principle of Zero Trust Architecture?

a) Trust but verify b) Never trust, always verify c) Trust all internal users d) Trust all external users

12. Which of the following is a key component of Zero Trust Architecture?

a) Firewall b) Multi-factor authentication (MFA) c) CAPTCHA d) Password manager

13. What is the primary purpose of micro-segmentation in Zero Trust Architecture?

a) To divide the network into smaller, isolated segments b) To encrypt network traffic c) To monitor user activity d) To store sensitive data

14. Which of the following is a benefit of Zero Trust Architecture?

a) Reduced complexity b) Improved security posture c) Lower upfront costs d) Simplified user access

15. What is the primary purpose of continuous monitoring in Zero Trust Architecture?

a) To track and analyze user and device behavior in real-time b) To encrypt network traffic c) To store sensitive data d) To define user roles

16. What is the primary purpose of a container in cloud infrastructure?

a) To define user roles b) To store sensitive data c) To monitor user activity d) To package and deploy applications with their dependencies

17. What is the primary purpose of a Trusted Platform Module (TPM) in embedded systems?

a) To provide hardware-based security for cryptographic operations b) To monitor user activity c) To store sensitive data d) To define user roles

18. What is the primary purpose of a Security Orchestration, Automation, and Response (SOAR) system in Zero Trust Architecture?

a)To store sensitive data b) To encrypt network traffic c) To automate and coordinate security responses d) To define user roles

19. What is the primary purpose of a hypervisor in cloud infrastructure?

a) To create and manage virtual machines b) To monitor user activity c) To store sensitive data d) To define user roles

20. What is the primary purpose of a Hardware Security Module (HSM) in Zero Trust Architecture?

a) To securely manage cryptographic keys b) To monitor user activity c) To store sensitive data d) To define user roles

Cyber Security Essentials MCQs

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