Proposed New Mechanism to Detect and Defend the Malicious Attackers in AODV

سال انتشار: 1391
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 575

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شناسه ملی سند علمی:

JR_ACSIJ-2-2_001

تاریخ نمایه سازی: 21 فروردین 1393

چکیده مقاله:

In MANETs to protect a network layer from malicious attacks is an important and challenging security issue. In this paper, A new mechanism has been proposed to detect and defend the network against such attack which may be launched cooperatively by a set of malicious nodes. The proposed algorithm has beenincorporated on AODV routing protocol. The proposed algorithm does not use any cryptographic primitives on the routingmessages. But, it is protecting the network by detecting and deactivating the malicious activities of node. Simulations have been carried out using NS2. Simulation results show that the proposed algorithm encouraging results

کلیدواژه ها:

Mobile ad hoc networks ، malicious attack ، routing misbehavior

نویسندگان

Vijay Kumar

Department of Computer Science & Applications,IEC University, Baddi (Solan). H.P. – INDIA

Ashwani Kush

Department of Computer Science & Applications,University College, Kurukshetra University, Kurukshetra-INDIA