What technique involves both physical and electronic examinations for security enhancement?

The technique that involves both physical and electronic examinations for security enhancement is TSCM evaluations. TSCM stands for Technical Surveillance Countermeasures, which is a comprehensive approach used to detect and prevent unauthorized electronic surveillance. This method typically includes physical inspections of spaces to identify hidden recording devices or eavesdropping equipment and electronic assessments to detect transmitted signals or anomalies in telecommunications systems.

By integrating both physical and electronic examinations, TSCM evaluations are specifically designed to address vulnerabilities that could be exploited by invasive surveillance methods. This multifaceted approach ensures a more thorough understanding of a location’s security posture, enabling organizations to implement effective countermeasures against potential threats.

In contrast, other options like physical security checks focus more narrowly on aspects such as locks and access control, while security audits assess compliance and framework adherence rather than specific electronic vulnerabilities. Risk assessments evaluate potential threats but not through the combination of physical and technical means that TSCM provides.