A Trust Based Approach to Mitigate Wormhole Attacks in Mobile Adhoc Networks

Author(s):  
Mukul Shukla ◽  
Brijendra Kumar Joshi
2012 ◽  
Vol 3 (2) ◽  
pp. 419-423
Author(s):  
JARUPULA RAJESHWAR ◽  
Dr G NARSIMHA

A freely moving nodes forming as group to communicate among themselves are called as Mobile AdHoc Networks (MANET). Many applications are choosing this MANET for effective commutation due to its flexible nature in forming a network. But due to its openness characteristics it is posing many security challenges. As it has highly dynamic network topology security for routing is playing a major role. We have very good routing protocols for route discovery as well as for transporting data packers but most of them lack the feature of security like AODV. In this paper we are studying the basic protocol AODV and identify how it can be made secure. We are studying a protocol S-AODV which is a security extension of AODV which is called Secure AODV (S-AODV) and we are studying enhanced version of S-AODV routing protocol a Adaptive Secure AODV (A-SAODV). Finally we have described about the parameter to be taken for performance evaluation of different secure routing protocols


2018 ◽  
Vol 12 (1) ◽  
pp. 15-22 ◽  
Author(s):  
T. Bhatia ◽  
A.K. Verma ◽  
G. Sharma ◽  
S. Bala

2016 ◽  
Vol 4 (1) ◽  
pp. 9-14 ◽  
Author(s):  
CM VELU ◽  
◽  
P. Venkateswara Rao ◽  

Author(s):  
Yusuf Durachman ◽  

Current advancements in cellular technologies and computing have provided the basis for the unparalleled exponential development of mobile networking and software availability and quality combined with multiple systems or network software. Using wireless technologies and mobile ad-hoc networks, such systems and technology interact and collect information. To achieve the Quality of Service (QoS) criteria, the growing concern in wireless network performance and the availability of mobile users would support a significant rise in wireless applications. Predicting the mobility of wireless users and systems performs an important role in the effective strategic decision making of wireless network bandwidth service providers. Furthermore, related to the defect-proneness, self-organization, and mobility aspect of such networks, new architecture problems occur. This paper proposes to predict and simulate the mobility of specific nodes on a mobile ad-hoc network, gradient boosting devices defined for the system will help. The proposed model not just to outperform previous mobility prediction models using simulated and real-world mobility instances, but provides better predictive accuracy by an enormous margin. The accuracy obtained helps the suggested mobility indicator in Mobile Adhoc Networks to increase the average level of performance.


2011 ◽  
Vol 3 (4) ◽  
pp. 208-227 ◽  
Author(s):  
Zohra Slimane ◽  
Abdelhafid Abdelmalek ◽  
Mohamed Feham ◽  
Abdelmalik Taleb Ahmed

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