Chronicles of security risk assessment in process industries: Past,present and future perspectives |
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| Institution: | 1. Department of Chemical Engineering, Dr B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab, India;2. Sustainability Cluster, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India;1. Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran;2. Pars Oil and Gas Company (POGC), Asaluyeh, Bushehr, Iran;3. Isfahan Gas Company, Isfahan, Iran;1. Laboratoire de L’Ingénierie de La Sécurité Industrielle et de Développement Durable, Institut de Maintenance et de Sécurité Industrielle, Université Mohamed Ben Ahmed Oran 2, Sécurité Industrielle et Environnement, Oran, 31000, Algeria;2. Laboratoire Matériaux LABMAT, Ecole Nationale Polytechnique D’Oran- Maurice Audin, Oran, 31000, Algeria;1. School of Safety Science and Engineering, Changzhou University, No. 21, Gehu Mid-Rd., Wujin Dist., Changzhou, 213164, Jiangsu, China;2. School of Materials Science and Engineering, Changzhou University, No. 21, Gehu Mid-Rd., Wujin Dist., Changzhou, 213164, Jiangsu, China;1. ETSI Minas y Energía, Universidad Politécnica de Madrid, Madrid, Spain;2. Laboratorio Oficial JM de Madariaga, Universidad Politécnica de Madrid, Getafe, Spain |
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| Abstract: | Security incidents around the world causes enormous loss in terms of life, economy, and environment. The 9/11 ′triggered the serious onset of research initiatives in the field of security with a more specific focus on the protection of high sensitive and hazardous facilities. It is well known that technology is advancing in a very rapid phase, proportionally increasing the security risk of the facilities. Conventional deterministic risk techniques widely found their applications in the earlier stage but owing to the increasing dynamic nature of the security risk, probabilistic dynamic risk assessment models were developed over time. In this article, the authors attempted to present the evolution of security risk concepts, their present status, and their future scope in a precise and consolidated form. The last 20 years of development in the security risk assessment concept involving deterministic and dynamic risk assessment models and applications in security risk assessment relevant to physical security are discussed in this article. The objective of the article is to outline the past, current and future directions of security risk highlighting their strength, weakness and limitations. |
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| Keywords: | Security risk Threat Vulnerability Security vulnerability assessment Dynamic security risk |
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