thingsaurus
This is a 'thesaurus for things' or similarity engine: results show things that have something in common with what you enter. The more stars, the more things in common! You can use it for research, recommendations or simply to explore ideas and related subjects.
Here are your results for Countersurveillance...
Stars indicate closer matches.
The Thing (listening device) 
- Covert listening device
- Operation Easy Chair
- Laser microphone
- Parabolic microphone
- Counterintelligence
- Fake defection
- Clandestine HUMINT operational techniques
- Sexpionage
- Espionage organizations
- The Moscow rules
- Surveillance
- Computer and network surveillance
- Hacking Team
- Hardware backdoor
- Postal interception
- Boundless Informant
- Cellphone surveillance
- Dropmire
- Essar leaks
- Fairview (surveillance program)
- Military liaison missions
- Radio-frequency sweep
- 1995 CIA disinformation controversy
- Aldrich Ames
- Mark Riebling
- Leslie James Bennett
- List of counterintelligence organizations
- Clandestine cell system
- COINTELPRO
- Confusion agent
- Counter-intelligence and counter-terrorism organizations
- Counterintelligence failures
- Funkabwehr
- Funkspiel
- The Gordons (writers)
- Paul R. Houston
- Clandestine HUMINT and covert action
- Intelligence Center for Counter-Terrorism and Organized Crime
- Intelligence cycle security
- Brian Kelley (CIA officer)
- Ran (Haganah unit)
- Recruitment of spies
- Sasha (espionage)
- Sonderkommando Rote Kapelle
- U.S. Army and CIA interrogation manuals
- Wedge: The Secret War Between the FBI and CIA
- 4477th Test and Evaluation Squadron
- Agent provocateur
- Backdoor (computing)
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