A Behavior Based Trust Model for Grid Security
نویسندگان
چکیده
منابع مشابه
A Behavior Based Trust Model for Grid Security
A Grid Computing system is a geographically distributed system with different domains, sharing resources. Security plays very important role in any internet system, specifically in Grid computing system. Since all the resources are shared in grid computing system, trust relationship is very crucial. Different domains have different policies in rendering their resources. They expect that the res...
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The security problem is a hot topic in grid research due to the dynamics and uncertainty of grid system. There are three entities defined as users, applications and resources in grid environment. In such situation, users are vulnerable to risk because of potential incomplete or distorted information provided by malicious resources, and as grid system grows tremendously in size, the possibility ...
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Secure and trusted group communication is an active area of research. The growing importance of group communication based applications fuelled its popularity. The central research challenge is secure and efficient group key management. . The main issue in secure group communication is group dynamics and key management. A scalable secure group communication model ensures that whenever there is a...
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Abstract— Peer-to-Peer ( P2P ) systems have been the center of attention in recent years due to their advantage . Since each node in such networks can act both as a service provider and as a client , they are subject to different attacks . Therefore it is vital to manage confidence for these vulnerable environments in order to eliminate unsafe peers . This paper investigates the use of genetic ...
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Grid computing is a next evolutionary level of distributed computing. It integrates the users and resources which are scattered in various domains. The Grid and it’s related technologies will be used only if the users and the providers are mutually trusting each other. The system must be as reliable and robust as of their own. The reliability can be defined as the probability of any process to ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/922-1300