Which of the following types of information would fall under confidentiality in the CIA Triad?

Confidentiality, as one of the core principles of the CIA Triad (Confidentiality, Integrity, Availability), emphasizes protecting sensitive information from unauthorized access or disclosure. Credit card numbers are a prime example of information that falls under confidentiality because they are highly sensitive financial details that, if exposed, can lead to fraud or identity theft.

Protecting credit card numbers is vital for maintaining the privacy of individuals and ensuring that financial transactions remain secure. The unauthorized access or sharing of this information can have serious implications for both individuals and businesses, which is why it is classified under confidentiality.

In contrast, other types of information like prescription doses might be sensitive in a medical context but do not inherently involve financial fraud risks on the same level as credit card numbers. Movie times and search results are generally considered public information or less sensitive, leading to lower risks associated with their exposure.