Physical Security Essay

1547 Words7 Pages
THE concept of physical security has evolved over time from history to the present day, and has impacted on the tactics used in modern day security. This is evidence in the well defined physical security strategies employed in the military defense structures of the ancient empires and colonies in which the soldiers served as a form of intrusion detection and the access into the city walls were made through the city gates, while the city walls served as perimeter protection and access control. This is also evidence in the nineteenth century fortress and royal castles. Throughout recorded history, man has needed to feel safe and secure. The philosophy of physical security remains the same but the technology varies in application over the years. The security of an organization’s resources and sensitive information is very vital to its existence and business continuity. The physical and environmental security domain examines the vulnerabilities, threats, risks and countermeasures that can be taken to physically secure the organization and its assets. In other words, physical security mechanism involves the physical measures designed to protect people, data, infrastructures, equipments, system and information pertaining to an organization. Thesis statement In this term paper, one of the commonly used approaches in physical security program development will be examined. The approach to be examined is known as the crime prevention through environmental design (CPTED). It should be noted that the level of security required in an organization will vary from facility to facility depending on risk assessment and threat analysis of such organization. In essence, it is important for the organization to conduct a detailed risk analysis by understanding the common threat to the facility, identifying the threats and ultimately ensure proper countermeasures are implemented.
Open Document