Analyzing and Blocking Misbehaving User in Anonymizing Network
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2014, Vol 1, Issue 5
Abstract
As we studied in our literature, the recent method was presented for blocking of misbehaving user in the Tor networks called as Nymble. However the first limitation which we identified for Nymble is that if the Nymble manager fails, then whole security system is fails second limitation is blocking IP address is not feasible because if we reconnect it we get new IP address by dynamic property IP addressing.Drawback of existing system can be overcome by our proposed system i.e “Detection and Prevention of misbehaving users in anonymzing network”. MAC address is used for blocking misbehaving users in anonymizing network. which cover MAC address as user identity, as IP address can be dynamically generated,it is not useful to solve above problem As ,we use MAC address, there is no chance for Sybil attack, as MAC address is physical address it cannot be change at any cost.As existing system is totally centralized to nymble manager, to overcome above all drawback, we use reliable system where second manager may handle task of first nymble manager failure.current system has scalability property as well as it can handle multiple server requestsat a time .We use strongly cryptography algorithm it’s hard to break security of our system.
Authors and Affiliations
Mrs. Anuse A. A
Keywords
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