On Access Control Policy Assignments and Negotiation Strategies in Automated Trust Negotiation

doi:10.1504/IJSN.2014.060744

淡江大學機構典藏 > 工學院 > 電機工程學系暨研究所 > 期刊論文 > Item 987654321/98075

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题名:	On Access Control Policy Assignments and Negotiation Strategies in Automated Trust Negotiation
作者:	Chuang, Po-Jen;Ni, Ming-Yu
贡献者:	淡江大學電機工程學系
关键词:	network security;automated trust negotiation;access control policies;credentials;negotiation strategies;virtual networks;experimental evaluation;trust management;negotiation efficiency
日期:	2014
上传时间:	2014-05-24 13:00:38 (UTC+8)
出版者:	Olney:Inderscience Publishers
摘要:	Trust management can be used to deal with a number of security issues in virtual networks. In internet communications, efficient secure trust negotiation between virtual individuals/organisations is very important as it can achieve resource sharing, collaborative computing and communication security. This investigation aims to strengthen the efficiency and security of trust negotiation by using: 1) a more advanced negotiation strategy to facilitate negotiation; 2) more precise principles to attain better access control policy assignments; 3) iterative computation and a cache mechanism to further enhance negotiation efficiency. Experimental evaluation is conducted to compare the performance of our strategy and related strategies under several performance measures of interest. The result shows that our new strategy outperforms other strategies in most situations as it obtains a well-balanced trade-off between the efficiency and security of trust negotiation.
關聯:	International Journal of Security and Networks 9(2), pp.104-113
DOI:	10.1504/IJSN.2014.060744
显示于类别:	[電機工程學系暨研究所] 期刊論文

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