Personal Marks and Community Certificates: Detecting Clones in Mobile Wireless Networks of Smart-Phones

The authors consider the problem of detecting clones in wireless mobile ad hoc networks. They assume that one of the devices of the network has been cloned. Everything, including certificates and secret keys. This can happen quite easily, because of a virus that immediately after sending all the content of the infected device to the adversary destroys itself, or just because the owner has left his device unattended for a few minutes in a hostile environment. The problem is to detect this attack. They propose a solution in networks of mobile devices carried by individuals.

Provided by: University of Rochester Topic: Security Date Added: May 2011 Format: PDF

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