Trust Enhanced Secure Multi-Path DSR Routing
نویسندگان
چکیده
منابع مشابه
Trust Enhanced Secure Multi-Path DSR Routing
Ad-hoc networks establish communication in improvised environments without requiring any fixed infrastructure. These networks are inherently prone to security attacks, with node mobility being the primary cause in allowing security breaches. Therefore, it is required that the nodes cooperate for the integrity of network operation. However, nodes may refuse to cooperate by not forwarding packets...
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Enhanced More Secure Trust Based Routing Scheme for DSR Protocol in MANETs Ankita Sahu, Vikas Sejwar Department of CSE / IT, Madhav Institute of Technology and Science, Morar, Gwalior, Madhya Pradesh, INDIA. _________________________________________________________________________________________ Abstract: A Mobile Ad hoc Network (MANET) is a group of movable hosts with wireless network interfa...
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Traditional cryptography-based security mechanisms such as authentication and authorization are not effective against insider attacks like wormhole, sinkhole, selective forwarding attacks, etc., Trust based approaches have been widely used to counter insider attacks in wireless sensor networks. It provides a quantitative way to evaluate the trustworthiness of sensor nodes. An untrustworthy node...
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We present the design and performance evaluation of a new secure DSR routing protocol for wireless mobile ad hoc networks (MANET) called Security Aware Dynamic Source Routing (SADSR) that incorporates security attributes as parameters into a route discovery. The proposed protocol can be implemented based on the Dynamic Source Routing (DSR) protocol with suitable modification. SADSR enables the ...
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An ad-hoc network is a spontaneous network that emerges when two or more wireless nodes pledge to help each other. As the wireless range of these nodes is usually limited so each node commits to forward the packets on behalf of its neighbours in accordance with a predefined routing protocol. Dynamic Source Routing (DSR) is one of the widely used routing protocols that is currently undergoing ex...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/624-886