Journal of Emerging Technologies in Web Intelligence Contents

100 JOURNAL OF EMERGING TECHNOLOGIES IN WEB INTELLIGENCE, VOL. 2, NO. 2, MAY 2010REFERENCESFigure 10: Impact of blackhole attack on End-to-End DelayV. CONCLUSIONIn this paper, we studied AODV in detail and theblackhole attack in AODV. We evaluate the effects ofblackhole nodes on AODV in ad hoc networks. Wesimulate the blackhole behavior with the help of NetworkSimulator 2 and compared the performance ofblackholeAODV with the original AODV in terms ofpacket loss percentage. The simulation results show thatthe packet loss increases in the network with a blackholenode. Simulation results also show that the throughput ofthe network is decreased with blackhole attack ascompared to without blackhole attack.. When the numberof blackhole nodes increases the throughput decreases.We observed that the End-to-end Delay withoutblackhole attack is slightly increased as compared to theeffect of blackhole attack. The detection of blackhole inad hoc networks is still to be a challenging taskACKNOWLEDGEMENTI would like to take the opportunity to thank peoplewho guided and supported me during this process.Without their contributions, this project would not havebeen possible. I have a great pleasure in expressing mydeep sense of gratitude and indebtedness to Mr. JagpreetSingh, Lecturer, Teg Bahadur Khalsa Institute ofEngineering and Technology, Malout and Ms. Rajkumari,lecturer, University Institute of Engineering andTechnology, Panjab University, Chandigarh, mysupervisor for their continuous guidance and invaluablesuggestions at all the time during the research work. Myspecial thanks to all my friends for being supportive inmy hours of need. Finally, I would not forget to thank myparents for their love and blessings that support andencouraged me at every moment I need. They were thefirst ones that introduced the amazing world to me andencouraged me to explore the wonderful nature.[1] Latha Tamilselvan and Dr. V.Sankaranarayanan,“Solution to Prevent Rushing Attack in Wireless Mobile Adhoc Networks”.[2] Latha Tamilselvan, Dr.V Sankaranarayanan, “Prevention ofBlackhole Attack in MANET”. The 2 nd InternationalConference on Wireles Broadband and Ultra WidebandCommunications (AusWireless 2007) India, 2007 IEEE.[3] Mohammad O. Pervaiz, Mihaela Cardei, and Jie Wu,“Routing Security in Ad Hoc wireless Networks”, NetworkSecurity, 2005 Springer.[4] Elizabeth M. Royer, and Chai-Keong Toh, “A Review ofCurrent Routing Protocols for Ad Hoc Mobile WirelessNetworks,” IEEE Personal Communications, pp. 46-55,April 1999.[5] Satoshi Kurosawa, Hidehisa Nakayama, Nei Kato, AbbasJamalipour, and Yoshiaki Nemoto. “Detecting BlackholeAttack on AODV based Mobile Ad hoc networks byDynamic Learning Method”. International Journal ofNetwork Security, Vol.5, No.3, PP.338–346, Nov 2007.[6] ns-2 : http://www.isi.edu/nsnam/ns/[7] C. E. Perkins and E. M. Royer, “Ad Hoc On-DemandDistance Vector Routing,” Proc. 2nd IEEE Wksp. MobileComp. Sys. and Apps., New Orleans, LA, Feb. 1999, pp.90–100.Anu Bala from Bhogpur (Jalandhar, India)and her date of birth is 22 nd August 1985. She isa ME (IT) student in Information Technologyat the University Institute of Engineering andTechnology, Panjab University, Chandigarh,India. She received her B.Tech (CSE) degreefrom Panjab Technical University, jalandhar,India in 2006. Her research interests in the area of mobile adhoc networks, especially ad hoc network security. Her recentwork has focused on ad hoc routing protocol attacks.She has worked as Lecturer for one year at IITT college ofengg., Pojewal, Punjab, India.Raj Kumari from chandigarh (India) and his date of birth is6 th June 1981. she received her M.Tech (IT) degree fromGNDU, Amritsar, India in 2006 and her B.Tech from PanjabTechnical University, Jalandhar, India in 2003.She has works as Lecture for one year at college of Engg.Tangori, India. She has been working in UIET, Chandigarh,India since 2007Jagpreet Singh from Malout (India) and his date of birth is5 th March 1983. He received his MS (Software System) degreefrom BITS Pilani, India and his B.Tech from Panjab TechnicalUniversity, Jalandhar, India. He has been engaged in researchon mobile adhoc network and he has enhanced algorithm ofAODV protocol. He has been working in GTBIET, Malout,India since 2003. Two of his papers has been published inNational Conferences.1) Communication technology on UBI Quietestcomputing2) Successful implementation of recruisiteimplementation of e-governance© 2010 ACADEMY PUBLISHER