The protection resulting from all measures designed to deny unauthorized persons information of value which might be derived from the possession and study of telecommunications, or to mislead unauthorized persons in their interpretation of the results of such possession and study.
Measures taken to deny unauthorized persons information derived from telecommunications of the U.S. Government concerning national security, and to ensure the authenticity of such telecommunications.
The security implemented to ensure that only authorized users are able to access the system from a remote location.
Measures and controls taken to deny unauthorized persons information derived from telecommunications and to ensure the authenticity of such telecommunications. Communications security includes cryptosecurity, transmission security, emission security, and physical security of COMSEC material (NSTISSI 1997).
The protection by all measures to deny unauthorized persons information of value that might be derived from a study or receipt of communications.
Measures taken to deny unauthorized persons information derived from telecommunications of an entity concerning national or organizational security, and to ensure the authenticity of such telecommunications. Communications security includes cryptosecurity, transmission security, emission security, and physical security of communications security material and information.
