How does the cybersecurity goal of preserving data integrity relate to the goal of authenticating users?

Preserving data integrity and authenticating users are key components of cybersecurity that work together to ensure the security and correctness of information. The correct answer emphasizes that data integrity is maintained when users are correctly authorized to access data, which underlines the importance of user authentication in the protection of data.

User authentication plays a crucial role in establishing the identity of individuals trying to access systems or information. When only authenticated users—those whose identities have been verified—are allowed to interact with the data, the risk of unauthorized access or tampering is significantly reduced. This, in turn, helps in maintaining the integrity of the data because it ensures that only legitimate users can make changes or alterations to that data.

In contrast, the other options do not accurately reflect the interconnectedness of data integrity and user authentication. For instance, stating that data integrity is less important than user authentication undermines the principle of maintaining correct data. Claiming that data integrity and user authentication are unrelated ignores the fundamental relationship they share in protecting information systems. Finally, suggesting that user authentication reduces the need for data integrity overlooks the fact that both are essential to a robust cybersecurity posture. Each element supports the other, creating a comprehensive approach to safeguarding data.