Security Design - Research Paper Example

Assignment Research Paper Summary The paper d “A systems engineering approach for security system design” (Alston and Campbell, 107-112) was published in the proceedings of the International Conference on Emerging Security Technologies held in 2010. In this paper, the authors have attempted to provide a methodical approach of design to develop security systems. Systems engineering paradigm has been implemented to this approach which is poised to enable a systems designer to comprehend all the contributory factors that lead to a system’s situation and problems.

Complex systems that critically need fool proof security solutions include battlefield defences systems, money transaction system, international telephone system, etc. With the lapse of time, system complexities in such environments are rapidly increasing and traditional security paradigms are becoming insufficient. The authors remark that although the “common V model” (108) framework of determining a system’s lifecycle can still be used as a general starting point, systems thinking must be inducted widely.

In order to develop and implement systems thinking to the sphere of complex systems, the systems designer must have a thorough understanding of his/her operational environment. Understanding the subsystem components, hierarchy situation, functional constraints, etc. are also equally important. To achieve this, Alston and Campbell also suggested that the systems designer should develop a range of potential solutions (110). This action can be achieved when divergent thinking and convergent thinking are coalesced with the help of spray diagrams, multiple cause diagrams, etc.

Next, systems level designs and techniques must be produced. After that, the implementation scheme must be verified with the help of the techniques like software and hardware testing, validation, etc. Finally, the designing team must adhere to the most flexible “Systems Engineering policies, processes and tool sets” (Alston and Campbell, 112) that can be used and modified during security emergencies.Work CitedAlston, Ian and Simon Campbell. “A systems engineering approach for security system design.

” Proceedings of the 2010 International Conference on Emerging Security Technologies. New York: IEEE, 2010. 107-112. Print.