A Review on Novel SAT KAMAN protocol to prevent DOS attacks in MANET
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 11
Abstract
The Kerberos assisted authentication protocol is the efficient protocol that have been used for this identity validation. Kaman is the extension of Kerberos protocol with the use of Kaman nodes in the ad hoc network are authenticated by the secure server. SAT KAMAN means secure, acknowledge and timer based KAMAN. This can caused for large number of attacks like replay attack, fabrication, eavesdropping etc. Kaman provides secure solution to the problem of secure channel establishment, secure exchange of session keys and prevention of nodes identity forgery. In this work, the Kaman (Kerberos assisted Authentication in Mobile Ad hoc Network) model has been analysed for the existing loopholes. Black hole attack that aroused when Kaman protocol is embedded into large network has been worked upon, by the incorporation of the timers. AODV, on-demand routing protocol had been used to select the secure small path and node communicate with an authenticated server for mutual authentication, optimal path will be selected by the virtue of the proposed methodology. Thus, it ensures the secure communication establishment in case of mobile ad hoc networks. Hence the network performance has been upgraded.
Authors and Affiliations
Simranpreet Singh Chhatwal, Manmohan Sharma
Keywords
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