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Secure Routing Protocols in Wireless Networks
Mobile Ad-hoc Networks are self-organized automatically and communicate with each other. A node can communicate with any other node that is outside its wireless transmission range by forwarding packets hop by hop. Security is difficult in wireless networks compared to wired networks, because of the wireless medium. To assure security in wireless networks, data packets must be secure through Routed paths. In this paper, wireless technologies and secure routing protocols proposed for these technologies are reviewed. Solution methods of the protocols, advantages and disadvantages are investigated, and compared with each other. Finally, future research directions for secure routing are given.
Keywords: Secure routing, wireless network
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