Define Threat-Based PSDs.

• A. protective response to particular information involving an individual, group, or place which may/may not include a direct threat
• B. protective response to a routine threat
• C. protective measure based on generalized risk
• D. protective response to an environmental hazard

Answer: (A)

Threat-based PSDs are protective responses driven by specific information about a potential risk to a particular person, group, or place. The focus is on credible, targeted information that justifies tailored security actions, and the information may or may not include an explicit threat. This targeted approach distinguishes it from routine responses to everyday concerns, generalized risk that applies broadly, or environmental hazards. In practice, if credible intelligence points to a risk at a specific location or to a specific individual, the threat-based PSD guides focused measures—such as enhanced screening, targeted surveillance, or adjusted access controls—to mitigate that particular risk.