Communication Security Establishment
- Communication Security Establishment
-
Communications Security Establishment
Pour les articles homonymes, voir
CSE et
CST.
Le Communications Security Establishment (abrégé en CSE), ou Centre de la sécurité des télécommunications (abrégé en CST), est le service de renseignement du gouvernement canadien chargé du programme SIGINT.
Le CST a été fondé en 1946 et s’appelait à l’origine Direction des télécommunications du Conseil national de recherches Canada. Depuis 1975, il dépend du ministère de la Défense nationale canadien.
Le CST maintient des relations étroites, depuis la fin de la Seconde Guerre mondiale, avec ses homologues étrangers, plus particulièrement avec ses partenaires du réseau Echelon :
Voir aussi
Articles connexes
Liens externes
Portail du Canada
Portail du renseignement
Catégories : Service de renseignements canadien | Gouvernement du Canada
Wikimedia Foundation.
2010.
Contenu soumis à la licence CC-BY-SA. Source : Article Communication Security Establishment de Wikipédia en français (auteurs)
Regardez d'autres dictionnaires:
Communications Security Establishment Canada — Badge of the Communications Security Establishment Canada Agency overview Formed 1946 Preceding agency Examination Unit, a civilian organization established in … Wikipedia
Communication Management Unit — is a recent designation for a self contained group within a facility in the United States Federal Bureau of Prisons that severely restricts, manages and monitors all outside communication (telephone, mail, visitation) of inmates in the unit.… … Wikipedia
Communication University of China — 中国传媒大学 CUC Logo Motto 立德、敬业、博学、竞先 (Chinese) Motto in English … Wikipedia
Security association — A security association (SA) is the establishment of shared security information between two network entities to support secure communication. An SA may include cryptographic keys, initialization vectors or digital certificates. An SA is a simplex … Wikipedia
Multilevel security — or Multiple Levels of Security (abbreviated as MLS) is the application of a computer system to process information with different sensitivities (i.e., at different security levels), permit simultaneous access by users with different security… … Wikipedia
National Security Agency — NSA redirects here. For other uses, see NSA (disambiguation). For the Bahraini intelligence agency, see National Security Agency (Bahrain). National Security Agency Agency overview … Wikipedia
National security — Security measures taken to protect the Houses of Parliament in London, UK. These heavy blocks of concrete are designed to prevent a car bomb or other device being rammed into the building. National security is the requirement to maintain the… … Wikipedia
Secure communication — includes means by which people can share information with varying degrees of certainty that third parties cannot know what was said. Other than communication spoken face to face out of possibility of listening, it is probably safe to say that no… … Wikipedia
International Social Security Association — The International Social Security Association (ISSA) [http://www.issa.int] is the principal international organization bringing together national social security administrations and agencies. Founded in 1927, the ISSA has 350 member organizations … Wikipedia
National Defence Radio Establishment (Sweden) — National Defence Radio Establishment Försvarets radioanstalt (FRA) Unofficial rendering of the coat of arms of the National Defence Radio Establishment … Wikipedia
