In the context of risk from threat agents, what is a potential outcome of breaching confidentiality?

Breaching confidentiality primarily results in the unauthorized disclosure of sensitive information, making the option regarding the disclosure of personal data the most fitting outcome. When confidentiality is compromised, data that should remain private or restricted can be accessed by unauthorized individuals, leading to its exposure. This can have serious implications, especially when personal data is involved, as it may violate privacy regulations and lead to identity theft, reputational harm, or financial losses for individuals and organizations.

While other potential outcomes, such as impacts on data integrity, physical security, or operational costs, may arise from different types of security incidents or breaches, they are not directly linked to the loss of confidentiality itself. The core issue with confidentiality breaches is that it fundamentally relates to the safeguarding of data privacy and access control, making the concern for the unwarranted exposure of personal data paramount in this context.