TRUST MODEL WITH DEFENSE SCHEME IN MANETS
Journal Title: International Journal of Advanced Research in Engineering and Technology - Year 2019, Vol 10, Issue 2
Abstract
The reliability of delivering packets through multi-hop intermediate nodes is a significant issue in the mobile ad hoc networks (MANETs). The distributed mobile nodes establish connections to form the MANET, which may include selfish and misbehaving nodes. Recommendation based trust management has been proposed in the literature as a mechanism to filter out the misbehaving nodes while searching for a packet delivery route. However, building a trust model that relies on the recommendations from other nodes in the network is vulnerable to the possible dishonest behaviour, such as badmouthing, ballot-stuffing, and collusion, of the recommending nodes. This paper investigates the problems of attacks posed by misbehaving nodes while propagating recommendations in the existing trust models. We propose a recommendation-based trust model with a defence scheme that utilises clustering technique to dynamically filter attacks related to dishonest recommendations within certain time based on number of interactions, compatibility of information and node closeness. The model is empirically tested in several mobile and disconnected topologies in which nodes experience changes in their neighbourhoods and consequently face frequent route changes. The empirical analysis demonstrates robustness and accuracy of the trust model in a dynamic MANET environment.
Authors and Affiliations
SYEDA KAUSAR FATIMA, SYEDA GAUHAR FATIMA ,SYED ABDUL SATTAR and SYED MOHD ALI
Keywords
Related Articles
- EP ID EP46292
- DOI 10.34218/IJARET.10.2.2019.030
- Views 225
- Downloads 0
CHARGING SYSTEM ANALYSIS IN STATIC AND DYNAMIC WIRELESS ELECTRIC VEHICLE
Depletion in rising fuel prices and green-house gas emissions can be aided by electrified transportation. This evolution urges an installation of diversified charging networks, in an adaptable environment, to be succes...
SEGREGATION OF NORMAL AND CANCER CELLS BASED ON IMPEDANCE CHARACTERISTICS OF SINGLE CELL
Study of single cell with respect to its electrical characteristics is a promising noninvasive tool for modelling bio device for early diagnosis of cancer. In this paper, a relative study of cell impedance based on elec...
EXPERIMENTAL INVESTIGATIONS ON THE BEHAVIOUR OF PPFRC AND SFRC
Concrete is a versatile material used in the construction industries duringthe past few decades because of its workabilityto cast into any shape using formworks. Cement is nowadays commonly available throughout the wor...
SOLAR ENERGY DRIVEN MOSQUITO REPELLER SYSTEM USING ARDUINO UNO
Mosquitoes and other insects are harmful for humans as they can cause many diseases which are harmful for human health. In order to avoid the mosquitoes, people use chemical repellents which affect the environment adve...
A MODEL DRIVEN OPTIMIZATION APPROACH TO DETERMINE TILT ANGLE OF SOLAR COLLECTOR IN INDIA
The solar systems are an intense need to full fill the energy requirement of developing countries like India. Where, thermal and photovoltaic are the two methods to utilize the solar energy directly from sun. In these...