Год выпуска: 2010 Автор: Ahmed AlNunu Издательство: LAP Lambert Academic Publishing Страниц: 68 ISBN: 9783838376219
Описание
The security of supply chain management (SCM) concerns the information security of various interactions among SCM’s drivers. Each driver requires a different i-security level relevant to the services it contributes to the overall supply chain. Hence there is a demand to have a measuring tool of i-security level for each driver and its impact on the other drivers’ i-security. This research proposes an i-security model in which each of the basic goals of i-security, i.e., confidentiality, integrity, availability and accountability (CIAA) are assigned a different weight appropriate to the driver’s mission. A semi-Markov chain model is used to describe a probabilistic nature of different i-security levels for each driver in SCM. This model is used to present several scenarios with different levels of attackers to present different i-security responses. The analysis should help to compare the levels of i-security, and to point out the vulnerabilities in SCM information system, and should...
