Detection Of Sybil Attack For P2P Security In MANETs
نویسندگان
چکیده
منابع مشابه
A two-phase wormhole attack detection scheme in MANETs
Mobile ad-hoc networks (MANETs) have no fixed infrastructure, so all network operations such as routing and packet forwarding are done by the nodes themselves. However, almost all common existing routing protocols basically focus on performance measures regardless of security issues. Since these protocols consider all nodes to be trustworthy, they are prone to serious security threats. Wormhole...
متن کاملDetection of Sybil Attack in VANETs
he vehicular adhoc network is the decentralized type of network. The vehicle nodes can join or leave the network when they want. In the such type of network security, routing and quality of service are the three major issues of the network. In the network malicious node is present which is responsible to trigger various types of active and passive attacks. The Sybil attack is the active types o...
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Vehicular communication intends to improve the traffic safety for decreasing number of accidents and manages traffic for saving money and time. In vehicular communication, vehicles communicate wirelessly and so security of this network against attackers should be considered. To become a real technology that has public safety on the roads, vehicular ad hoc network (VANET) needs appropriate secur...
متن کاملDistributed Sybil Attack Detection in VANET
Security and Privacy are among the most important concerns in Vehicular Ad-hoc Networks (VANET). Widely accepted privacy preserving communication scheme in VANETcommunity -that is using pseudonyms –has left open doors for some security problems such as Sybil attack. In this paper, we have proposed an efficient approach detecting this attack while preserving privacy of vehicles in the network.
متن کاملComparative Study on Sybil Attack Detection Schemes
Vehicular Ad Hoc Network (VANET) is a wireless network formed between a collection of vehicles connected through wireless connections. VANETs can help increase the passengers‟ comfort, safety, efficiency and convenience by providing them with information about the ongoing road status and other relevant road information. VANETs, similar to other networks, face numerous security threats. One such...
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ژورنال
عنوان ژورنال: i-manager's Journal on Mobile Applications and Technologies
سال: 2014
ISSN: 2350-1413,2394-0239
DOI: 10.26634/jmt.1.3.3273