Defense Counterintelligence and Security Agency - DCSA

Defense Counterintelligence and Security Agency - DCSA Welcome to the Defense Counterintelligence and Security Agency (DCSA) Official page.

DCSA helps safeguard the nation as the premier provider of integrated security services in the federal government – national security is our mission, people are our greatest asset. The official source of information about DCSA is available at: https://www.dcsa.mil. User agreement: http://www.defense.gov/socialmedia/user-agreement.asp.

Facility security officers (FSOs) supervise and direct security measures at cleared facilities. They’re essential in the...
06/22/2026

Facility security officers (FSOs) supervise and direct security measures at cleared facilities. They’re essential in the fight to maintain our nation’s competitive advantage. The Center for Development of Security Excellence offers extensive FSO training and accreditation resources, check it out:
https://www.cdse.edu/Training/Toolkits/FSO-Toolkit/

That’s a wrap on the 2026 NCMS Annual Seminar in Atlanta! ✔️ Thank you to all the industry partners who connected with o...
06/18/2026

That’s a wrap on the 2026 NCMS Annual Seminar in Atlanta! ✔️

Thank you to all the industry partners who connected with our team to talk about , , and the road ahead. Your feedback is crucial as we continue improving our services, enhancing our commitment to our customers and strengthening national security together.

Special thanks to our hosts at NCMS, Inc. - The Society of Industrial Security Professionals for their continued hard work and collaboration on this important event! 🏆

The warmer months can mean more corporate conferences and tradeshows, which provides opportunities for foreign collector...
06/15/2026

The warmer months can mean more corporate conferences and tradeshows, which provides opportunities for foreign collectors and intelligence entities to target attendees. Be aware of what they are after and how you can report suspicious activities:
https://www.dcsa.mil/Portals/128/Documents/CI/DCSA%20Outreach%20Pamphlet_Conferences%20Conventions%20and%20Tradeshows_2024.pdf

Controlled Unclassified Information (CUI) is the path of least resistance for adversaries because there are fewer contro...
06/11/2026

Controlled Unclassified Information (CUI) is the path of least resistance for adversaries because there are fewer controls over CUI as compared to classified information. Loss of aggregated CUI is one of the most significant risks to national security, directly affecting lethality of our warfighters. Learn more:
https://www.dcsa.mil/Industrial-Security/Controlled-Unclassified-Information-CUI/

06/03/2026

Mark your calendars for the 2026 Virtual DCSA Security Conference on Sept. 14-18!

For the first time, this event unifies the Department of War and industry partners to collaborate, share critical policy updates, and protect our nation's technological edge.

Registration and full agenda will be available later this summer.

As we come to the end of Mental Health Awareness Month, remember that acknowledgement that you have a mental health issu...
05/29/2026

As we come to the end of Mental Health Awareness Month, remember that acknowledgement that you have a mental health issue and are seeking help are signs of good judgment, responsible behavior, and a commitment to performance. Your well-being matters.

Engagement with Virtual Child Sexual Abuse Material (VCSAM) is a high-risk activity that creates significant national se...
05/27/2026

Engagement with Virtual Child Sexual Abuse Material (VCSAM) is a high-risk activity that creates significant national security vulnerabilities from an insider threat perspective. Those who download and view these images are prime targets for blackmail and coercion by adversaries, but did you know that in the majority of all adjudicated insider threat cases, co-workers admitted they observed these concerning behaviors but failed to report them?

Learn the warning signs and mitigation strategies to help protect your organization:
https://www.dcsa.mil/Portals/128/Documents/CI/DITMAC/BTAC%20BULLETIN_MAY%202026.pdf

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27130 Telegraph Road
Quantico, VA
22134

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