Papers by SIBOMANA FABRICE
Avoidance of Gray Hole Attacks in Manet Using Behavioral Trust-based Detection and Prevention Framework
Secure routing in Mobile Ad hoc Networks (MANETs) has been a major research since past decade, Ho... more Secure routing in Mobile Ad hoc Networks (MANETs) has been a major research since past decade, However, the effects of malicious nodes poses serious threat to data security. Specifically, Wormhole attack is one of most vulnerable attacks, which is hard to detect during routing. Various solutions are developed to counter wormhole attacks, however, at certain extent these techniques tend to fail in detecting the wormhole node and its tunnel. Hence an effective mechanism is required to detect and prevent malicious nodes affected by wormhole attack in MANET. In this paper, a Behavioral Trust Detection and Prevention (BTDP) Framework is proposed to improve the detection and prevention of malicious nodes in MANETs. The framework is responsible for observing the malicious behavior of nodes in network during its mobility and communication between the nodes. It helps to avoid the malicious nodes that affectthe packets, which is routed using trust degree level. This detection and prevention h...
Trust Detection and Prevention Framework to Eliminate the Black Hole Nodes in Manets
International Journal of Advanced Research in Computer Science, 2017
The performance of MANET relies on its security. In order to implement MANET network, security is... more The performance of MANET relies on its security. In order to implement MANET network, security issue has to be taken into consideration. As it has been proved by so many studies, MANET is highly vulnerable to so many kinds of attacks due to its characteristics. MANET performance relies completely on the security provided by the network developer. Many researchers are doing research to overcome the loop holes in the security of MANET by implementing lot of techniques and mechanisms. One of the techniques thatis used by the researchers is to detect and prevent the malicious node which is based on node behaviours. There is no single security mechanism that can fit to all networks due to scalability and effectiveness nature of MANET. The use of encryption and authentication system are not sufficient because they can be broken easily therefore by giving chances to different kinds of attack to penetrate in the network. A second level of defence is imminently needed in order to improve the network performance. This paper reviews recent research studies that use node behaviour analysis to detect and isolate malicious node from the network. The goal of this review paper is to find out which study is more effective than others.
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Papers by SIBOMANA FABRICE