Defense Counterintelligence and Security Agency (DCSA) has resumed the submission of fingerprints under the 346W SON to the FBI. All fingerprints previously submitted during the temporary pause …

DCSA is the largest counterintelligence and security agency in the federal government and is responsible for providing personnel vetting, critical technology protection, counterintelligence, …

The Defense Counterintelligence and Security Agency (DCSA) provides industrial security engagement and counterintelligence support to secure the trustworthiness of the U.S. government's workforce, …

YOU ARE ACCESSING A U.S. GOVERNMENT (USG) INFORMATION SYSTEM (IS) THAT IS PROVIDED FOR USG-AUTHORIZED USE ONLY. By using this IS (which includes any device …

As part of the Federal Government's largest counterintelligence and security agency, we educate, train, and certify millions of civilian and military personnel and cleared contractors entrusted to protect our …

Share sensitive information only on official, secure websites.

The Defense Counterintelligence and Security Agency (DCSA) serves as America’s gatekeeper across four critical mission areas, including personnel security, industrial security, counterintelligence and …

DCSA may be headquartered in Quantico, Virginia, but its mission is accomplished through the efforts of highly skilled personnel throughout the United States. DCSA’s new field office structure fall under …

The Defense Counterintelligence and Security Agency (DCSA) is under the authority, direction, and control of the Under Secretary of Defense for Intelligence. It protects America’s trusted workforce …

DCSA is the primary source for many information systems and applications. We provide various services and resources that allow government agencies to better examine, facilitate, and manage their …