Hybrid Technique of Pre Shared Key and Entropy Variation for DDOS Detection
Ruby Jain, Anuraag Jain · 2014
Here in this paper an effective technique for the detection of intrusion is proposed. The model is based on the hybrid combinatorial method of Pre shared key exchange and entropy variation. The data to be sent is first authenticated by the local router by comparing the shared key between them. The sender once authenticated can successfully sends the data to the receiver, but the variation of entropy is calculated based on the distance between sender and local router and if the entropy variates alarm is generated. The methodology implemented here provides high detection ratio and less false alarm rate as well as chances of attacks is reduced. The result shows the performance of the methodology, on the basis of storage, Trace back time and operation overload nearly 3-5 % enhancement in the detection of DDOS.