A Mobile Access Control Architecture for Multiple Security Domains Environment

Abstract

The characteristics of multiple security domains environment include multifactor, dynamic, heterogeneity, and openness, which make its resources at high security risks. Thus, it is very critical for mobile access to realize the efficient resources access control in multiple security domains environment. This paper aims at the problems of dynamic privilege assignment for mobile users in cross-domain access, proposes a mobile access control architecture for multiple security domains environment (MACAMSDE), and introduces flexible access control mechanisms. In addtion it discusses the enabling key technologies.