Glossary

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Non-Discretionary Security
  • The aspect of DOD security policy which restricts access on the basis of security levels. A security level is composed of a read level and a category set restriction. For read-access to an item of information, a user must have a clearance level greater than or equal to the classification of the information and also have a category clearance which includes all of the access categories specified for the information. (MTR-8201;)