Defense Information System for Security (DISS)

Abstract

The Defense Counterintelligence Security Agency (DCSA) is a strategic asset to the nation and our allies - continuously ensuring a trusted federal, industrial, and affiliated workforce, and enabling industry's delivery of uncompromised capabilities by leveraging advanced technologies and innovation. DCSA uniquely blends critical technology protection, trusted personnel vetting, counterintelligence, and professional education and certification to advance and preserve America's strategic edge. The Defense Information System for Security (DISS) transferred to DCSA from the Defense Human Resources Activity/Defense Manpower Data Center (DHRA/DMDC) in FY 2021. DISS consolidates the DoD personnel security mission into an enterprise adjudicative case management system that will automate and improve national investigative and adjudicative standards to eliminate costly and inefficient work processes and increase information collaboration across the community. DISS provides comprehensive capabilities to perform processing and verification of security clearances for all DoD military personnel, civilians and contractors.

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Document Details

Document Type
Project
Publication Date
Oct 01, 2025
Source ID
000_0303430V_7_0400_PB_2025

Tags

Readers

  • Cybersecurity.
  • Defense Acquisition Program Management

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