A trust-based security mechanism for nomadic users in pervasive systems

被引:0
作者
Djedid, Mohammed Nadir [1 ]
机构
[1] Department of computer science, University of Sciences and Technology of Oran-Mohamed Boudiaf, Oran, 31000, Algeria
关键词
Network security;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The emergence of network technologies and the appearance of new varied applications in terms of services and resources, has created new security problems for which existing solutions and mechanisms are inadequate, especially problems of identification and authentication. In a highly distributed and pervasive system, a uniform and centralized security management is not an option. It then becomes necessary to give more autonomy to security systems by providing them with mechanisms that allows a dynamic and flexible cooperation and collaboration between the actors in the system. © 2012 International Journal of Computer Science Issues.
引用
收藏
页码:359 / 365
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