What is the function of a Tempest Vulnerability Assessment?

The function of a Tempest Vulnerability Assessment is to identify and evaluate electromagnetic vulnerabilities. Tempest refers to the study and control of compromising emanations from electronic devices, especially those that transmit or receive data. This assessment focuses on understanding how sensitive information can be compromised through unintended signals emitted by equipment, such as computers or telecommunications devices. By conducting such assessments, organizations can determine the level of risk associated with these emissions and implement appropriate countermeasures to safeguard classified or sensitive data from interception.

Other choices provide functions that do not directly relate to electromagnetic vulnerabilities. For example, verifying software licenses focuses on compliance with intellectual property rights, while analyzing physical security measures deals with protecting physical access to facilities and assets. Enhancing communication protocols pertains to the improvement of data transmission methods rather than evaluating vulnerabilities related to electromagnetic emissions.