is een specifiek soort: intelligence, intelligence agency, intelligence service.

is een bredere term voor o.a.: Canadian Security Intelligence Service, CSIS | Central Intelligence Machinery, CIM | Communications Security Establishment, CSE | CISC, Criminal Intelligence Services of Canada | Directorate for Inter-Services Intelligence, Inter-Services Intelligence, ISI | Foreign Intelligence Service, Sluzhba Vneshney Razvedki, SVR | International Relations and Security Network, ISN | IIS, Iraqi Intelligence Service, Iraqi Mukhabarat | A'man | Mossad | MI, Military Intelligence Section 6, Secret Intelligence Service | Security Intelligence Review Committee, SIRC | MI, Military Intelligence Section 5, Security Service | General Security Services, Shin Bet ... meer laten zien.