What term is used for the protection of sensitive information within the CIA triad?

The term used for the protection of sensitive information within the CIA triad is confidentiality. In the context of information security, confidentiality refers to the measures and protocols put in place to ensure that sensitive data is accessed only by authorized individuals. This involves preventing unauthorized access to data, which is crucial for maintaining trust and compliance with regulations.

The CIA triad consists of three core principles: Confidentiality, Integrity, and Availability. While integrity ensures that data remains accurate and unaltered by unauthorized entities, and availability guarantees that information and resources are accessible to users when needed, confidentiality specifically focuses on limiting access to sensitive information. Protecting confidentiality could involve various strategies such as data encryption, access controls, and secure authentication processes.