What is the primary role of the Defense Security Service (DSS)?

The primary role of the Defense Security Service (DSS) is to oversee industrial security programs. This involves ensuring that facilities that manage classified information comply with the National Industrial Security Program (NISP) requirements. The DSS plays a critical role in protecting national security by reviewing security measures, monitoring compliance, conducting security awareness training, and providing guidance to contractors on best practices in industrial security.

This oversight is essential because it helps safeguard sensitive information from unauthorized access and supports the overall integrity of national defense operations. By focusing on industrial security programs, the DSS helps to create a secure environment for the handling of classified materials in both government and contractor facilities.

The other options, while related to security in various contexts, do not capture the primary focus of the DSS. Technological solutions can be part of security measures but are not the main role of the DSS. Psychological assessments of employees are important but fall outside the remit of industrial security as defined by the DSS. Additionally, reviewing financial expenditures is a necessary function within organizations but does not pertain directly to the primary responsibilities of the DSS in relation to industrial security programs.