Glossary

The automatic measurement and transmission of data collected from remote sources. Such data is often used within systems to measure the use, performance and health of one or more functions or devices that make up the system.

A device that is used for point-to-point communication over a distance. This includes digital and IP telephony.

A system designed primarily for the transmission of voice communications.

A short name referring to investigations and studies of compromising emanations.

IT equipment that has been specifically designed to minimise TEMPEST emanations.

See malicious actors.

Information about cyber threats, threat actors and adversary techniques that have been collected, analysed and contextualised to support decision making.

A structured activity to identify the threats relevant to a system, function, or organisation.

Traffic Light Protocol

Recipients can spread this to the world, there is no limit on disclosure. Sources may use TLP:CLEAR when information carries minimal or no foreseeable risk of misuse, in accordance with applicable rules and procedures for public release. Subject to standard copyright rules, TLP:CLEAR information may be shared without restriction.