What does the CIA triad in information security stand for?

The CIA triad in information security is a fundamental model used to guide policies for information security within an organization. It consists of three core components: Confidentiality, Integrity, and Availability.

Confidentiality refers to the protection of information from unauthorized access. This ensures that sensitive data is accessed only by those who are authorized to view it, maintaining privacy and protecting personal and organizational data.

Integrity involves maintaining the accuracy and completeness of data. It ensures that information is not altered or destroyed in an unauthorized manner, so users can trust that the data is reliable and valid.

Availability ensures that information and resources are accessible to authorized users when needed. This requires robust systems and procedures to ensure that services are up and running and that data is available for legitimate use without interruption.

Understanding these three principles helps organizations develop effective security strategies to protect their information assets from various threats. The other options mention elements like Identity and Access, which relate to broader security concepts but do not precisely align with the recognized components of the CIA triad.