Which set of terms represents the components of the CIA triad?

Which set of terms represents the components of the CIA triad?

• A. Integrity, Availability, Authentication
• B. Confidentiality, Availability, Privacy
• C. Confidentiality, Integrity, Availability
• D. Privacy, Integrity, Availability

Answer: (C)

This set aligns with the CIA triad, the fundamental goals of information security: keeping information confidential from unauthorized parties, ensuring it remains accurate and unaltered, and making sure authorized users can access it when needed. Confidentiality protects who can see the data, integrity guards that data isn’t tampered with, and availability ensures access is available to those who are authorized. Authentication and privacy are important concepts in security, but they aren’t the three core components of the CIA triad. Authentication is about verifying identity, not a triad component, and privacy concerns how data is collected and used, which is related but separate from the triad’s three protections. Therefore, Confidentiality, Integrity, and Availability best represent the CIA triad.

This set aligns with the CIA triad, the fundamental goals of information security: keeping information confidential from unauthorized parties, ensuring it remains accurate and unaltered, and making sure authorized users can access it when needed. Confidentiality protects who can see the data, integrity guards that data isn’t tampered with, and availability ensures access is available to those who are authorized. Authentication and privacy are important concepts in security, but they aren’t the three core components of the CIA triad. Authentication is about verifying identity, not a triad component, and privacy concerns how data is collected and used, which is related but separate from the triad’s three protections. Therefore, Confidentiality, Integrity, and Availability best represent the CIA triad.