|Autors: Romansky, R. P., Noninska, I. S.|
Title: Stochastic Investigation of Secure Access to the Resources of a Corporative System
Keywords: Cloud computing, Corporative information system, Information security and privacy, Markov’s chain, Resources protection, Secure access, Statistical assessments, Stochastic modelling.
Abstract: The goal of this article is to introduce an idea for organization of security procedures in a corporative system for accessing and processing different information resources and personal data. Three types of resources could be organized in a business information environment – public (without access restriction or rules), private internal (stored in own memory environment) and private external (stored in a cloud data centre and used by cloud services). The paper presents an approach intended to investigate the procedures for secure access to these information resources, paying attention on personal data protection, as well. General structure of corporative management system for secure access to the information resources and an algorithmic scheme for procedures realization are proposed. Stochastic investigation of the procedures based on Markov chain is made. An analytical solution of the model is proposed and statistical assessments are calculated.
Вид: статия в списание, публикация в реферирано издание