top-level security clearance

См. также в других словарях:

• Security clearance — For use by the United Nations, see Security Clearance (UN) A security clearance is a status granted to individuals allowing them access to classified information, i.e., state secrets, or to restricted areas after completion of a thorough… …   Wikipedia

• List of U.S. security clearance terms — The followings list of terms is used to indicate type, level, or scope of security clearance and background investigation in the United States.Security clearance descriptors often appear in employment advertisements, as employers generally prefer …   Wikipedia

• Top Secret (disambiguation) — Top Secret is the highest acknowledged level of classified information in many countries, where it is defined as material that would cause exceptionally grave damage to national security if disclosed. The term top secret can be applied to… …   Wikipedia

• security — noun 1 feeling safe/being free from worry ADJECTIVE ▪ greater ▪ emotional, psychological ▪ economic, financial ▪ job ▪ …   Collocations dictionary

• top secret — adjective a) Information classified at the highest level of sensitivity by a government, based on an assessment that it would cause exceptionally grave damage to national security if disclosed. NSAs report on the Liberty incident was originally… …   Wiktionary

• 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

• Intelligence cycle security — This article is part of a series under the intelligence cycle management, and deals with protection of the intelligence cycle. For a hierarchical list of articles, see the intelligence cycle management hierarchy. National intelligence programs,… …   Wikipedia

• United States Army Security Agency — The United States Army Security Agency (ASA) was, from 1945 through 1976, the United States Army s electronic intelligence branch. Its motto was Vigilant Always. The Agency was the successor to a number of Army signals intelligence operations… …   Wikipedia

• Diplomatic Security Service — Abbreviation DSS Seal of the Diplomatic Security Service …   Wikipedia

• Compartmentalization (information security) — In matters concerning information security, whether public or private sector, compartmentalization is the limiting of access to information to persons or other entities who have a need to know it in order to perform certain tasks. The concept… …   Wikipedia

• National Security Database — is an official program jointly developed in support with the Government of India by Information Sharing an Analysis Center (ISAC), to identify and maintain a verified list of credible and trustworthy Information security experts who work to… …   Wikipedia