Which of the following represents the concept of integrity in the CIA triad?

The concept of integrity in the CIA triad emphasizes the assurance that information is accurate and trustworthy. This means that data cannot be altered or tampered with in unauthorized ways, ensuring that what you receive is precisely what was intended. Integrity involves protecting data from being modified by unauthorized individuals, thus preserving its authenticity and correctness.

In the context of the CIA triad, which stands for Confidentiality, Integrity, and Availability, integrity focuses specifically on the validity and reliability of the information. When a system maintains data integrity, users can trust that the information is complete and has not been subject to unauthorized changes. This is crucial in various contexts, such as financial records, legal documents, and personal data, where accuracy is paramount.

The other options reflect different aspects of cybersecurity, such as confidentiality, which deals with access limitations, and availability, which ensures data is accessible when needed. Encryption relates to confidentiality by protecting data from unauthorized access rather than ensuring its accuracy. Thus, the assurance of information being accurate and trustworthy directly aligns with the principle of integrity.