Dynamic Trust Management
نویسندگان
چکیده
منابع مشابه
P2P Network Trust Management Survey
Peer-to-peer applications (P2P) are no longer limited to home users, and start being accepted in academic and corporate environments. While file sharing and instant messaging applications are the most traditional examples, they are no longer the only ones benefiting from the potential advantages of P2P networks. For example, network file storage, data transmission, distributed computing, and co...
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DNS dynamic updates can be used to modify the data of a DNS zone. This can be used to update DNS records of hosts with dynamic IP addresses, for example. DNS dynamic updates can be authenticated using the DNSSEC transaction signatures or the TSIG mechanism. While there are existing mechanisms for authenticating the source of update requests, mechanisms for authorization, i.e. specifying who is ...
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Security compliance has become an important topic for mediumand large-sized companies in the recent years. In order to fulfill all requirements legally imposed, high quality identity management – particularly with respect to correct and consistent access control – is essential. In this context, the concept of recertification has proven itself to maintain the quality and correctness of access ri...
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The notion of Virtual Oranisations (VOs) is widely used in computational Grids to manage large numbers of users and computing nodes. A VO is defined as a set of users and real organisations that provide resources they want to exploit for a common goal. In Grid computing, physical machines, services, applications, and data sets can all be seen as resources. Dynamic VOs are created on-demand in r...
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Federation in identity management has emerged as a key concept for reducing complexity in the companies and offering an improved user experience when accessing services. In this sense, the process of trust establishment is fundamental to allow rapid and seamless interaction between different trust domains. However, the problem of establishing identity federations in dynamic and open environment...
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ژورنال
عنوان ژورنال: Computer
سال: 2009
ISSN: 0018-9162
DOI: 10.1109/mc.2009.51