Wormhole Attack Detection Algorithms in Wireless Network Coding Systems
نویسندگان
چکیده
منابع مشابه
Wormhole Attack in Wireless Sensor Network
In multi hop wireless systems, such as wireless sensor networks, mobile ad hoc network, security is an important factor. It becomes more critical issue when we transmit important data between nodes. There are a lot of attacks available in wireless sensor network or mobile ad hoc network. In our paper we are going to discuss about a particularly devastating attack, known as the wormhole attack. ...
متن کاملWormhole Attack Detection in Wireless Sensor Networks
The nature of wireless ad hoc and sensor networks make them very attractive to attackers. One of the most popular and serious attacks in wireless ad hoc networks is wormhole attack and most proposed protocols to defend against this attack used positioning devices, synchronized clocks, or directional antennas. This paper analyzes the nature of wormhole attack and existing methods of defending me...
متن کاملWormhole Attack Detection in Wireless Networks
Wormhole attacks can destabilize or disable wireless sensor networks. In a typical wormhole attack, the attacker receives packets at one point in the network, forwards them through a wired or wireless link with less latency than the network links, and relays them to another point in the network. We first propose a centralized algorithm to detect wormholes and show its correctness rigorously. Fo...
متن کاملA 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 کاملWormhole Attack in Wireless Sensor Network: a Survey
Wireless sensor networks passes a practical and Economically feasible alternative to manual data association in general and military scenarios, providing a means of surveillance of a region of field and providing warning of any threats. In common wormhole attack, the attacker receives packets in the network, forward them through a wired or wireless association with high-bandwidth low-latency bo...
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ژورنال
عنوان ژورنال: IEEE Transactions on Mobile Computing
سال: 2015
ISSN: 1536-1233
DOI: 10.1109/tmc.2014.2324572