CIA Triad Quiz: Information Security Fundamentals

1. The CIA Triad consists of three core security principles. Which of the following is NOT one of them?

Confidentiality

Integrity

Availability

Authentication

2. Which CIA Triad component is compromised when an attacker modifies data without authorization?

Confidentiality

Integrity

Availability

Accountability

3. Encryption primarily protects which element of the CIA Triad?

Availability

Integrity

Confidentiality

Non-repudiation

4. A distributed denial-of-service (DDoS) attack directly threatens which CIA Triad principle?

Confidentiality

Integrity

Availability

Authenticity

5. True or False: The CIA Triad is the only framework used in cybersecurity.

True

False

6. Which of the following best describes availability in the CIA Triad?

Data remains unchanged during transmission

Systems are accessible when needed by authorized users

Only authorized parties can access information

Data is stored in encrypted format

Submit

8. Access control lists (ACLs) directly support which CIA Triad component?

Confidentiality

Integrity

Availability

Non-repudiation

9. True or False: Availability means data is protected from unauthorized access.

True

False

10. A backup and disaster recovery plan primarily addresses which CIA Triad principle?

Confidentiality

Integrity

Availability

Authorization

11. Multi-factor authentication strengthens which CIA Triad principle?

Availability

Confidentiality

Integrity

Authorization

12. Which security control best prevents unauthorized modification of critical system files?

Firewall rules

File integrity monitoring

Password policies

Network segmentation

13. True or False: The CIA Triad is a complete security model that addresses all cybersecurity concerns.

True

False

14. Which attack directly compromises the availability component of the CIA Triad?

Man-in-the-middle attack

Ransomware

Phishing

SQL injection

15. Load balancing and redundant systems support which CIA Triad component?

Confidentiality

Integrity

Availability

Accountability

16. True or False: The CIA Triad applies only to digital information security.

True

False

Submit

18. Digital signatures primarily protect which two CIA Triad principles?

Confidentiality and Availability

Integrity and Authentication

Confidentiality and Integrity

Availability and Integrity

Submit

CIA Triad Quiz: Can You Ace It?

1. The CIA Triad consists of three core security principles. Which of the following is NOT one of them?

2.

What first name or nickname would you like us to use?

2. Which CIA Triad component is compromised when an attacker modifies data without authorization?

3. Encryption primarily protects which element of the CIA Triad?

4. A distributed denial-of-service (DDoS) attack directly threatens which CIA Triad principle?

5. True or False: The CIA Triad is the only framework used in cybersecurity.

6. Which of the following best describes availability in the CIA Triad?

7. Data ____ ensures information is not altered during storage or transmission.

8. Access control lists (ACLs) directly support which CIA Triad component?

9. True or False: Availability means data is protected from unauthorized access.

10. A backup and disaster recovery plan primarily addresses which CIA Triad principle?

11. Multi-factor authentication strengthens which CIA Triad principle?

12. Which security control best prevents unauthorized modification of critical system files?

13. True or False: The CIA Triad is a complete security model that addresses all cybersecurity concerns.

14. Which attack directly compromises the availability component of the CIA Triad?

15. Load balancing and redundant systems support which CIA Triad component?

16. True or False: The CIA Triad applies only to digital information security.

17. The principle of ____ ensures that only authorized users can access sensitive information.

18. Digital signatures primarily protect which two CIA Triad principles?

19. Integrity is ensured through the use of hashing and ____.

20. Confidentiality in the CIA Triad ensures that information is protected from unauthorized ____.