bring efficient connotation expressible policies to trust management

ISCAS OpenIR > 信息安全国家重点实验室

	bring efficient connotation expressible policies to trust management
	Zhang Yan; Zhai Zhengde; Feng Dengguo
	2009
会议名称	11th International Conference on Information and Communications Security
会议录名称	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
会议日期	DEC 14-17,
会议地点	Beijing, PEOPLES R CHINA
出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
出版者	INFORMATION AND COMMUNICATIONS SECURITY, PROCEEDINGS
ISSN	0302-9743
ISBN	978-3-642-11144-0
部门归属	Zhang, Yan; Zhai, Zhengde; Feng, Dengguo Chinese Acad Sci, State Key Lab Informat Secur, Inst Software, Beijing 100864, Peoples R China.
摘要	Trust Management(TM) aims to provide effective access control in open systems It. enables the resource owners to reason and determine the access permissions on the basis of a collection of distributed authorization knowledge about the requester However; to be efficient; most current TM approaches are based on DATA LOG which cant: directly express the connotation of TM authorization policies Thus these policies are hard to be understood and maintained by human beings In this paper, we propose a new approach called OT based on the ontology language OWL 2 EL OT supports the connotation expressible policies and remains efficient since its procedure of compliance checking is provable to be tractable
关键词	Network Security Ontology Open Systems
主办者	Chinese Acad Sci, Inst Software, Peking Univ, Inst Software & Microelect, Natl Nat Sci Fdn China, Microsoft Corp, Beijing Tip Technol Corp, Trusted Comp Grp, Int Commun & Informat Secur Assoc
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8208
专题	信息安全国家重点实验室
推荐引用方式 GB/T 7714	Zhang Yan,Zhai Zhengde,Feng Dengguo. bring efficient connotation expressible policies to trust management[C]. HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY:INFORMATION AND COMMUNICATIONS SECURITY, PROCEEDINGS,2009.