Abstract
In this paper, a new Grid security framework based on dynamic access control is introduced to address some security problem in Grid. Based on the dynamic evaluating results about trusts among resources and users, users secure access levels are changed dynamically. The track of users behaviors using resources is criterion for assigning secure levels to different users and for allocating the resources to users in the next application execution. Here, the dynamic access controls are realized by mapping users secure levels to access rights. In our experiment Grid, the evaluation mechanism of users behaviors is applied to support the dynamic access control to Grid resources.
This work was sponsored by the National Science Foundation of China (60273085), the state High-tech Research and Development project (Grid Software) and the ChinaGrid project of China (CG2003-GA002).
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Xie, B., Gui, X., Li, Y., Qian, D. (2004). A New Grid Security Framework with Dynamic Access Control. In: Jin, H., Pan, Y., Xiao, N., Sun, J. (eds) Grid and Cooperative Computing - GCC 2004. GCC 2004. Lecture Notes in Computer Science, vol 3251. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30208-7_124
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DOI: https://doi.org/10.1007/978-3-540-30208-7_124
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-23564-4
Online ISBN: 978-3-540-30208-7
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