Which of the following is a primary responsibility of the DSS?

• A. Provide Security Guidance and Oversight
• B. Conduct Security Vulnerability Assessments (SVAs)
• C. Issue security clearances
• D. Manage daily personnel staffing

Answer: (A)

DSS is focused on providing security guidance and oversight for defense-related security programs. This means setting and communicating the policies, standards, and procedures used to protect classified information and critical assets, and then monitoring how those requirements are implemented across cleared facilities and contractors. Their role includes conducting inspections and oversight activities to ensure programs stay in line with the National Industrial Security Program and other DoD security requirements. While security vulnerability assessments can be part of evaluating compliance, and issuing security clearances involves separate adjudicative processes, and managing daily staffing is not part of the DSS mission, the main duty is to guide and oversee the security program to maintain a strong overall security posture.