CompTIA Security+ (SY0-701) — Question 109

Which of the following security concepts is the best reason for permissions on a human resources fileshare to follow the principle of least privilege?

Answer options

• A. Integrity
• B. Availability
• C. Confidentiality
• D. Non-repudiation

Correct answer: C

Explanation

The principle of least privilege is crucial for maintaining Confidentiality, as it restricts access to sensitive HR files to only those individuals who absolutely need it. This minimizes the risk of unauthorized access and potential data breaches. In contrast, Integrity, Availability, and Non-repudiation, while important, do not address the specific need to protect sensitive information from exposure.