Papers by Mohamed ILeeyas
A mobile ad hoc network (MANET) is a special type of wireless network consisting of a collection ... more A mobile ad hoc network (MANET) is a special type of wireless network consisting of a collection of nodes capable to communicate with each other without help from a network infrastructure. Mobile ad hoc network (MANET) as also called Mobile Mesh Network. It is infrastructure-less network of self configuring mobile devices and no central administration in MANET. Due to its nature, providing security in this network is challenging. Because MANET has no any pre-existing fixed structure and mobile nodes sends packets to the destination nodes directly or via the neighbouring nodes, it is of potential security concern because neighbour nodes cannot be trusted, While the routing aspects of mobile ad hoc networks (MANETs) are already well understood, and the research activities about security in MANETs are still at their beginning.
MANETs pose a number of new security problems in addition to the problems of regular networks. In this project, I proposed an effective security Ad hoc On Demand Distance Vector (AODV) algorithm called ES-AODV to enhance the data security. Also implement a technique using Elliptic Curve Cryptography (ECC) algorithm where the information is secured while passing through the nodes. Only the destination would be able to decrypt the data. This ensures that the finally received data has integrity. Finally the Simulation results show that the algorithm provides a reasonably good level of security and performance.
In this paper, we discuss security issues and their current solutions in the mobile ad hoc networ... more In this paper, we discuss security issues and their current solutions in the mobile ad hoc network. Owe to the vulnerable nature of the mobile ad hoc network, there are numerous security threats that disturb the development of it. We first analyze the main vulnerabilities in the mobile ad hoc networks, which have made it much easier to suffer from attacks than the traditional wired network. Then we discuss the security criteria of the mobile ad hoc network and present the main attack types that exist in it. Finally we survey the current security solutions for the mobile ad hoc network.
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Papers by Mohamed ILeeyas
MANETs pose a number of new security problems in addition to the problems of regular networks. In this project, I proposed an effective security Ad hoc On Demand Distance Vector (AODV) algorithm called ES-AODV to enhance the data security. Also implement a technique using Elliptic Curve Cryptography (ECC) algorithm where the information is secured while passing through the nodes. Only the destination would be able to decrypt the data. This ensures that the finally received data has integrity. Finally the Simulation results show that the algorithm provides a reasonably good level of security and performance.