Organization-structure-oriented Access Control Administration Model

This paper proposes an organization-structure-oriented administration scheme for OSOAC model according to the different administration requests of the static components and the dynamic components of OSOAC model in enterprise environment.The static components of OSOAC model are centralized initialized to assure that the security policy is consistent and privilege management is controllable in different organization domains,and the dynamic components are decentralized administrated based on the hierarchy relation of organization domains to assure that the administrative frame corresponds with real enterprise structure.