ITIL 4 Foundation Practice Exam

Which of the following best describes confidentiality?

1. The ability to provide information to any user

2. A measure to ensure information is disclosed appropriately

3. A security objective preventing unauthorized access

4. The process of securing networks from breaches

The correct answer is: A security objective preventing unauthorized access

Confidentiality is primarily concerned with protecting sensitive information from being accessed by unauthorized individuals or systems. The correct choice emphasizes that confidentiality is a security objective aimed at preventing unauthorized access to information. This makes it crucial in any security framework, as it ensures that only individuals with the right permissions are able to view or handle sensitive data, thereby safeguarding personal information, trade secrets, and other critical data from exposure or misuse. In the context of confidentiality, the other options do not accurately represent this concept. Providing information to any user contradicts the fundamental essence of confidentiality, which is to restrict access. A measure to ensure information is disclosed appropriately, while somewhat relevant, is more aligned with the practices of information governance rather than defining confidentiality itself. Lastly, securing networks from breaches is broader in scope and more related to overall cybersecurity measures, rather than the specific focus on keeping information confidential.