The Importance of Physical Security Abstract Understanding the importance of physical security rest in acknowledging the two main elements of security; people, and technology ( Bitzer [Remove the space after the parenthesis] & Hoffman, n.d.). Physical security consists of a series of actions used to protect someone or something against an unwanted or illegal invasion. At its core, physical security consists of three levels; outer perimeter, inner perimeter, and the interior. Essentially, when implementing a system of physical security one needs to implement several forms of security on each of the three aforementioned levels in order to [Writing suggestion--the meaning will be the same (and less wordy) by removing "in order"] obtain effective security (Deutsch, 2011). The following study will assess the various features of physical security and their overall [Wordiness: unless meaning denim work clothes, "overall" is general and vague and contributes little to the sentence] importance in the overall system Physical security has existed since the beginning of civilization. Some primitive forms consists of doors, wall, and moats. Modern physical security comes in several different [Redundancy: if you have "several," surely they are "different." Remove "different"] modules. They can be as simple as a locked door and can also be [This is smoother as "also can be"] as elaborate as multiple layer or barriers that consist of armed security officers placed in guardhouses. An
References: Blyth, M. (2008). Risk and Security Management: Protecting People and Sites Worldwide Deutsch, W. (2011). How to Secure Your Building and Property. About.com. Retrieved from 7316), . Retrieved from http://csrc.nist.gov/publications/nistir/7316/NISTIR- 7316.pdf Kirchhoff, H. (2010). The Primary Purpose of Perimeter Security. eHow: Home, (), . Retrieved from http://www.ehow.com/about_6862556_primary-purpose- perimeter-security.html Lehigh Carbon Community College. (2011). Buiidling and Grounds Security. Retrieved Course: CJA/585 | Date: May 2, 2011 | Grading Criteria | Percent | Points Available | Grade | Points Earned |