scholarly journals Performance Evaluation of Mobile Ad Hoc Network Routing Protocols under Black Hole Attack

2012 ◽  
Vol 42 (18) ◽  
pp. 1-6 ◽  
Author(s):  
Harmandeep Singh ◽  
Gurpreet Singh ◽  
Manpreet Singh
Keyword(s):  
Black Hole ◽  
Performance Evaluation ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Network Routing ◽  
Black Hole Attack ◽  
Mobile Ad Hoc

scholarly journals Implementation of Black hole Attack for Random Mobility for Single and Multiple Connection in MANET

2020 ◽  
Vol 9 (3) ◽  
pp. 3299-3302
Keyword(s):  
Black Hole ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Short Range ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Black Hole Attack ◽  
Temporary Network ◽  
Mobile Ad Hoc ◽  
Similar Kind

Mobile Ad hoc network is a temporary network. It helps to communicate two or more devices for short range. Routing Protocols are use to establish a communication in MANET. As it is a open network , it has many vulnerabilities from security point. Black hole Attack is one of the major concern in MANET. In this paper, we have implemented Black hole Attack in random mobility environment and analyse its impact on MANET using various parameters for single and multiple connection in MANET. Black hole attack disturbs one of the connection in the network while remaining connection are unaffected. During our analysis, we found that performance result of black hole attack in multiple connection network give a similar kind of output mentioned in various research paper related to gray hole attack, which will make difficult to analysis the type of attack in the network.

scholarly journals Mitigating Black Hole Attacks in AODV Routing Protocol Using Dynamic Graph

2012 ◽  
Vol 11 (4) ◽  
pp. 65-76
Author(s):  
Arunangshu Pal ◽  
Prasenjit Choudhury
Keyword(s):  
Black Hole ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Dynamic Graph ◽  
Black Hole Attack ◽  
Important Field ◽  
Mobile Ad Hoc

With the advancement of wireless technologies, Mobile Ad hoc NETwork (MANET) has been an important field of study. MANETs find useful applications in the real world, for example in military battlefield and disaster management. Since MANET is dynamic in nature, it must be represented by dynamic graph. Evolving graph, a form of dynamic graph, may be used for the purpose. When we talk about a network, a routing protocol comes into the question, and one of the most popular routing protocols is AODV. However, since AODV suffers from a drawback that it may be a victim of black hole attack, we need to find a technique to eliminate the possibility of the phenomenon. This paper makes a study of MANET and an efficient way of representing MANET by dynamic graph. It explains the AODV routing technique and the black hole attack. It then extends the idea of dynamic graph to propose a technique to solve the problem of black hole attack in AODV.

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