Which organization is primarily responsible for implementing the NISP on behalf of the DoD?

The Defense Security Service (DSS) is the organization primarily responsible for implementing the National Industrial Security Program (NISP) on behalf of the Department of Defense (DoD). DSS plays a crucial role in overseeing and ensuring that contractors and industrial partners comply with security regulations related to handling classified information. They provide security education, facilitate security clearance processes, and conduct compliance assessments, which are essential to maintaining the integrity of national security information.

This direct involvement with the NISP includes monitoring contractors to determine their eligibility for accessing classified materials, providing guidance on security policies, and addressing any security violations. By ensuring contractors meet the necessary security standards, the DSS helps safeguard sensitive national defense information effectively.