DCSA announces its new role in supporting DOD reform of due process and appeals (security review proceedings)

America's Gatekeeper

DCSA is the largest security agency in the federal government dedicated to protecting America's trusted workforce and trusted workspaces.

Each year, DCSA services over

100+ federal entities
10,000+ cleared companies
2M+ background investigations

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Agency News

View DCSA hosts annual Virtual Security Conference for Industry

QUANTICO, Va. – The Defense Counterintelligence and Security Agency (DCSA) Security Training (ST) is announcing the Virtual Security Conference for Industry on April 23-24, 2025. Registration for this online conference is live now. This year’s theme is “the Power of Partnership: Trust in People,...

April 7, 2025

View DCSA at Five Years: A Journey to Trust Through Transformation

The Defense Counterintelligence and Security Agency (DCSA) has released a five-year retrospective report, "Journey to Trust Through Transformation." The report provides a retrospective of the agency’s first five years, including a look at the agency’s formation, its transformational journey, an...

March 21, 2025

View DCSA publishes 2025-2030 Strategic Plan

Quantico, VA – The Defense Counterintelligence and Security Agency (DCSA) published its 2025-2030 Strategic Plan. The plan charts the agency’s path over the next five years as the nation’s premier provider of integrated security services and aligns DCSA to national and Department of Defense (DOD)...