The document defines what a Board Certified Physical Security Professional (PSP) is, stating that it is a specialty certification awarded to security practitioners who have demonstrated in-depth knowledge and experience in threat assessment, risk analysis, and the implementation and evaluation of physical security measures. The PSP credential allows practitioners to demonstrate expertise in conducting physical security surveys to identify vulnerabilities and perform cost analysis to select integrated security solutions. It recognizes specialized knowledge in systems design, procurement, testing, and implementation procedures.