National Counterintelligence and Security Center

E58826

United States government agency counterintelligence organization

The National Counterintelligence and Security Center is the U.S. government organization responsible for leading and coordinating national counterintelligence and security efforts to protect the country against foreign intelligence threats.

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All labels observed (5)

Label	Occurrences
Office of the National Counterintelligence Executive	7
National Counterintelligence and Security Center canonical	3
National Counterintelligence Center	2
NCSC	1
U.S. counterintelligence community	1

How this entity was disambiguated

This entity first appeared as the object of triple T436736 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: National Counterintelligence and Security Center
Context triple: [Office of the Director of National Intelligence, hasPart, National Counterintelligence and Security Center]

A. National Counterterrorism Center
The National Counterterrorism Center is a U.S. government organization that integrates and analyzes terrorism-related intelligence and coordinates counterterrorism efforts across federal agencies.
B. National Security Agency
The National Security Agency is a U.S. intelligence organization responsible for signals intelligence collection and information assurance, including the interception and analysis of electronic communications for national security purposes.
C. Central Intelligence Agency
The Central Intelligence Agency is the United States’ primary civilian foreign intelligence service, responsible for gathering, analyzing, and conducting covert operations abroad to support national security and policy decisions.
D. United States Intelligence Community
The United States Intelligence Community is a federation of multiple government agencies and organizations responsible for collecting, analyzing, and disseminating intelligence to support national security and foreign policy.
E. National Geospatial-Intelligence Agency
The National Geospatial-Intelligence Agency is a U.S. intelligence and combat support agency responsible for collecting, analyzing, and distributing geospatial intelligence for national security and defense operations.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: National Counterintelligence and Security Center
Target entity description: The National Counterintelligence and Security Center is the U.S. government organization responsible for leading and coordinating national counterintelligence and security efforts to protect the country against foreign intelligence threats.

A. National Counterterrorism Center
The National Counterterrorism Center is a U.S. government organization that integrates and analyzes terrorism-related intelligence and coordinates counterterrorism efforts across federal agencies.
B. National Security Agency
The National Security Agency is a U.S. intelligence organization responsible for signals intelligence collection and information assurance, including the interception and analysis of electronic communications for national security purposes.
C. Central Intelligence Agency
The Central Intelligence Agency is the United States’ primary civilian foreign intelligence service, responsible for gathering, analyzing, and conducting covert operations abroad to support national security and policy decisions.
D. United States Intelligence Community
The United States Intelligence Community is a federation of multiple government agencies and organizations responsible for collecting, analyzing, and disseminating intelligence to support national security and foreign policy.
E. National Geospatial-Intelligence Agency
The National Geospatial-Intelligence Agency is a U.S. intelligence and combat support agency responsible for collecting, analyzing, and distributing geospatial intelligence for national security and defense operations.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	United States government agency ⓘ counterintelligence organization ⓘ
abbreviation	NCSC ⓘ linked to: National Counterintelligence and Security Center
collaboratesWith	Central Intelligence Agency ⓘ Department of Defense ⓘ Department of Homeland Security ⓘ linked to: United States Department of Homeland Security Federal Bureau of Investigation ⓘ U.S. private sector organizations ⓘ other U.S. intelligence community elements ⓘ
country	United States of America ⓘ
focusesOn	cyber-enabled espionage ⓘ economic espionage ⓘ foreign intelligence threats ⓘ insider threats ⓘ protection of emerging and critical technologies ⓘ supply chain threats ⓘ
follows	U.S. laws and executive orders on intelligence and security ⓘ
hasRole	coordinate national counterintelligence activities ⓘ lead U.S. counterintelligence ⓘ oversee security programs to protect against foreign intelligence threats ⓘ produce national counterintelligence strategy ⓘ provide counterintelligence outreach to the private sector ⓘ support insider threat programs ⓘ support protection of U.S. classified information ⓘ support protection of U.S. critical infrastructure ⓘ support protection of U.S. sensitive information ⓘ support security education and awareness ⓘ support supply chain risk management ⓘ
headquartersLocation	Washington, D.C. ⓘ
jurisdiction	federal government of the United States ⓘ linked to: United States government
legalForm	federal agency ⓘ
locatedInTheAdministrativeTerritorialEntity	District of Columbia ⓘ
missionStatement	lead and support the U.S. Government’s counterintelligence and security activities critical to protecting our nation ⓘ
operatesInLanguage	English ⓘ
parentAgency	Office of the Director of National Intelligence ⓘ
partOf	Office of the Director of National Intelligence ⓘ
replaces	Office of the National Counterintelligence Executive ⓘ linked to: National Counterintelligence and Security Center
sector	intelligence ⓘ national security ⓘ
task	coordinate counterintelligence activities across the U.S. government ⓘ identify foreign intelligence threats to the United States ⓘ mitigate foreign intelligence threats to the United States ⓘ provide strategic counterintelligence assessments ⓘ support protection of U.S. government facilities from foreign intelligence threats ⓘ support protection of U.S. government information systems from foreign intelligence threats ⓘ support protection of U.S. government personnel from foreign intelligence threats ⓘ

How these facts were elicited

Referenced by (14)

Full triples — surface form annotated when it differs from this entity's canonical label.

Office of the Director of National Intelligence → hasPart → National Counterintelligence and Security Center ⓘ

National Counterintelligence Executive → oversees → Office of the National Counterintelligence Executive ⓘ

subject linked to: National Counterintelligence Executive (historical)