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| Self-organizing networks has vast applied foreground in the future because of its low-cost, save-power, and easy implementation etc. But in such many applications, some of them place high demands on it. And safety becomes critical for wide application. Sinkhole attack is a common attack, which easily is combined with other attacks to cause more damage. In this paper, a method to detect the sinkhole attack is proposed. Two arguments are raised to help detect the nodes suffering from sinkhole attack, Credit Rating and Flow difference. |
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| Keywords:sinkhole attack; detection; self-organizing networks; Cluster |
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