Which acronym represents the Department of Defense’s oversees personnel security system?

The acronym that represents the Department of Defense’s overseas personnel security system is DISS, which stands for the Defense Information System for Security. DISS is a comprehensive platform used to manage personnel security clearance processes for individuals working within the Department of Defense and other related entities. It serves to streamline and enhance the security clearance process by providing a centralized system for storing, managing, and processing security information.

This makes DISS critical for ensuring that personnel are appropriately vetted, thereby maintaining national security. It is the system used for the submission and adjudication of security clearance investigations and plays a significant role in personnel security within the military and defense industrial base. The other acronyms do not specifically pertain to the Department of Defense’s overseas personnel security system and are not recognized as standard terms associated with personnel security practices in this context.