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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/816

Title: Mitigating DDoS attack and Saving Computational Time using a Probabilistic approach and HCF method
Authors: Swain, Biswa Ranjan
Sahoo, Bibhudatta
Keywords: DDoS Attack
HCF Method
Time-To-Live
Issue Date: 2009
Publisher: IEEE
Citation: IEEE International Advance Computing Conference, 2009. IACC 2009.Patiala, India, P 1170-1172
Abstract: This paper discusses the mitigation of Distributed Denial of Service (DDoS) attack and as well preservation of computational time on wireless network. The DDoS effects upon the QoS in the loss of bandwidth and the resources available at the server. The uncertainty of Distributed denial of Service attack can be best simulated with the help of probabilistic model. The simple Hop Count method was used to calculate the hop count from the Time-To-Live (TTL) field of each packet. In this approach calculation of hop count for each packet is not required to detect the malicious packet. The number of packet we need to examine depends upon the probabilistic approach. This method mitigates the DDoS attack by reducing computational time and memory during the processing of a packet.
Description: Copyright for this paper belongs to IEEE
URI: http://dx.doi.org/10.1109/IADCC.2009.4809180
http://hdl.handle.net/2080/816
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