
Counterintelligence - Wikipedia
It includes gathering information and conducting activities to prevent espionage, sabotage, assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, …
Counterintelligence — FBI
Sep 11, 2025 · In collaboration with the National Counterintelligence and Security Center, the FBI released a short film to educate anyone with a trade secret about how they can protect it.
What Is Counterintelligence? - American Public University
Jul 29, 2025 · What is counterintelligence? Learn how it combats espionage, protects national interests, and is integrated into intelligence and security degree programs.
COUNTERINTELLIGENCE IN THE 21ST CENTURY: THE NEED FOR …
Mar 17, 2021 · Counterintelligence (CI) is a dynamic and ever-changing field, art, and science. In recent times, significant societal and technological changes have forced the CI field and its …
What Is Counterintelligence and Why Does It Matter?
Aug 9, 2025 · Counterintelligence involves information gathering and activities conducted to protect against espionage, sabotage, and other intelligence operations carried out by foreign …
Deconstructing and Reconstructing Strategic Counterintelligence…
Roald Moyers is a counterintelligence professional who served in the Department of Defense and Department of Homeland Security and in the US Army as a HUMINT collector.
Counterintelligence and Insider Threat
Counterintelligence We provide authorized counterintelligence support to identify, assess, and disrupt foreign intelligence entity threats to the trusted workforce and the cleared national …
F.B.I. Opposes Push for Gabbard to Take Lead on Counterintelligence
Oct 29, 2025 · The F.B.I. made the disclosure in a pointed letter that underscored broader concern over a House bill that would give more authority to Tulsi Gabbard, the director of …
COUNTERINTELLIGENCE Definition & Meaning - Merriam-Webster
The meaning of COUNTERINTELLIGENCE is organized activity of an intelligence service designed to block an enemy's sources of information, to deceive the enemy, to prevent …
COUNTERINTELLIGENCE
Officers in the counterintelligence (CI) career field perform a wide variety of tasks in support of the Defense Intelligence Agency’s (DIA) mission. From technical operations to insider threat …