Amir Masoud Rahmani
Proposed platform for improving grid security by trust management system.
Wed, 11/04/2009 - 16:01 — SomNambulAuthors: Safieh Siadat, Amir Masoud Rahmani, Mehran Mohsenzadeh
Subjects: Cryptography and Security
AbstractWith increasing the applications of grid system, the risk in security field
is enhancing too. Recently Trust management system has been recognized as a
noticeable approach in enhancing of security in grid systems. In this article
due to improve the grid security a new trust management system with two levels
is proposed. The benefits of this platform are adding new domain in grid
system, selecting one service provider which has closest adaption with user
requests and using from domains security attribute as an important factor in
computing the trust value.A Context-based Trust Management Model for Pervasive Computing Systems.
Wed, 11/04/2009 - 16:01 — SomNambulAuthors: Amir Masoud Rahmani, Mehran Mohsenzadeh, Negin Razavi
Subjects: Cryptography and Security
AbstractTrust plays an important role in making collaborative decisions about service
evaluation and service selection in pervasive computing. Context is a
fundamental concept in pervasive systems, which is based on the interpretation
of environment and systems. The dynamic nature of context can strongly affect
trust management and service selection. In this paper, we present a
context-based trust management model for pervasive computing systems.
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