The Application Of Attribute-based Access Control In The Multi-domain Network

Nowadays, as the network application developed all over the world, making thepeople’s lives in the original space has extends to the cyberspace, the growing numberof collaboration among the various fields and departments, to bring the resource sharingbetween different security domains and interoperations risks, to protect the security ofthe cyberspace has become an important task.This essay first introduces the current situation of the research on access controltechnology, followed by the definition of the attribute-based access control model andthe basic concept, attribute definitions, rules, strategy and definition.Then proposed an Attribute-Based Access Control model for multi-domainnetworks base on the analysis of the reason of the Attribute-Based Access Controlmodel characteristics as well as more suitable for multi-domain network. Through theintroduction of access control server to establish links between the various networks, itcontains the domain of decision-making system and the attribute management system.Attribute management, including how to represent attributes, how to create attributes,binding attributes and physical access request to obtain the required attributes accessrequest to determine, as well as the matching of he attributes.Finally, to proposed the access control policy model for the policy implement andmanagement based the XACML access control policy model.