Functional organization and Evaluation of Access Management System with Heterogeneous Resources

The contemporary Information Society is based on different digital technologies which are very useful in improving process efficiency, but can also have a negative impact on personal privacy. The purpose of this article is to present an organization of processes in a business system for access managing to different types of resources- public type and protected type which are determined as internal (in own storages) and external (located in a cloud). It is accepted that some of resources contain personal data (profiles of staff, users, etc.), which necessitates discussing potential privacy and data protection issues. Formalization of communications in e-space and functional description of processes in the proposed management system are presented. An evaluation of procedures correctness by using stochastic modelling is made.