Template:Espionage

v t e Espionage
Agents Assets	Agent handling Cover Double agent Field agent Resident spy Sleeper agent Spymaster
Analysis	Intelligence assessment competing hypotheses
Devices and communications	Concealment device Covert listening device Cryptography Cutout Dead drop Invisible ink Numbers station One-way voice link Short-range agent communications Steganography microdot
Tradecraft and techniques	Canary trap Front organization Limited hangout
Operations	Chinese intelligence activity abroad Chinese espionage in the United States Cold War espionage Recruitment Black operation black bag wetwork Eavesdropping SIGINT MASINT False flag Industrial espionage Interpersonal (HUMINT) intelligence interrogation safe house surveillance COINTELPRO MINARET SHAMROCK FVEY Sexpionage Stay-behind