An Access Control Model For The Authority Filtering in the Distributed Environment

분산환경에서의 권한필터링을 위한 접근제어 모델

  • 민병석 (충청대학 디지털전자통신과) ;
  • 조태경 (상명대학교 정보통신공학과) ;
  • 심완보 (충청대학 디지털전자통신과)
  • Published : 2007.04.30

Abstract

Role-based Access Control (RBAC) model appears to be the most appropriate technique for access control to minimize the errors likely to occur in managing users and network resources. In this paper, we introduced the Work-concept RBAC model that is the result of the Work concept imported to the role based access control model. Using our extended access control model a user could select a work which is more abstract and more inclusive concept than role to do his work. Additionally even if the user has an authority through selecting a work, if a user has no relation to his assigned job, it will be automatically prohibited.

Keywords

RBAC;access control model;work;security