Intrusion Detection Algorithm for MANET

2013 ◽  
pp. 163-176
Author(s):  
S. Srinivasan ◽  
S. P. Alampalayam
Keyword(s):  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Research Work ◽  
Detection Algorithm ◽  
Central Control ◽  
Simulation Tool ◽  
Security Challenges ◽  
Military Applications ◽  
Ns2 Simulation ◽  
Hoc Networks

Mobile ad hoc networks (MANET) present the opportunity to connect transient nodes to the internet without having central control. This very design supports new nodes to join and leave the network based on their proximity to the MANET. Concurrently, it creates many security challenges for authenticating nodes that are not present in a traditional wired network. Much of the existing work on MANET security has focused on routing and mobility. In this paper, the authors present an algorithm that considers the neighboring nodes’ status to determine if a particular node is malicious or not. The authors used NS2 simulation tool to test the algorithm and present the results in the paper. The major benefits of this research work are in military applications.

Intrusion Detection Algorithm for MANET

2011 ◽  
Vol 5 (3) ◽  
pp. 36-49 ◽  
Author(s):  
S. Srinivasan ◽  
S. P. Alampalayam
Keyword(s):  
Ad Hoc ◽  
Research Work ◽  
Detection Algorithm ◽  
Central Control ◽  
Simulation Tool ◽  
Security Challenges ◽  
Military Applications ◽  
Ns2 Simulation ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Mobile ad hoc networks (MANET) present the opportunity to connect transient nodes to the internet without having central control. This very design supports new nodes to join and leave the network based on their proximity to the MANET. Concurrently, it creates many security challenges for authenticating nodes that are not present in a traditional wired network. Much of the existing work on MANET security has focused on routing and mobility. In this paper, the authors present an algorithm that considers the neighboring nodes’ status to determine if a particular node is malicious or not. The authors used NS2 simulation tool to test the algorithm and present the results in the paper. The major benefits of this research work are in military applications.

scholarly journals PERFORMANCE ANALYSIS OF GEOGRAPHICAL ROUTING PROTOCOL IN MOBILE AD HOC NETWORK

2021 ◽  
Vol 9 (1) ◽  
pp. 191-197
Author(s):  
Omar Faruque, Tadiwa Elisha Nyamasvisva, Abdullahi Mujaheed Saleh, Hasliza Binti Hashim
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Research Work ◽  
General Idea ◽  
Geographical Routing ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Wireless technology has brought a very advanced change in the field of the internet. It has given rise to many new applications. In recent years, a lot of work has been done in the field of Mobile Ad hoc Networks (MANET) which makes it so popular in the area of research work. MANET is an infrastructure-less, dynamic network that consists of a collection of wireless mobile nodes, and the communication between these nodes has been carried out without any centralized authority. There are several network performance metrics, Packet Loss and End-to-End Delay which can be taken into account, for getting a general idea about the performance of the Geographical Routing Protocol in Mobile Ad-Hoc Networks. The proposed research will evaluate the parameters which affect the communication in the Geographical Routing Protocol in Mobile Ad-Hoc Networks.

Security in Mobile Ad Hoc Networks

2009 ◽  
pp. 541-558 ◽  
Author(s):  
Ekata Mehul ◽  
Vikram Limaye
Keyword(s):  
Wireless Networks ◽  
Quality Of Service ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Data Transfer ◽  
Research Work ◽  
Secure Routing ◽  
Hoc Networks ◽  
Network Administrators

Securing a “Wireless Ad Hoc Network” (WAHN) is a major concern of network administrators. This is particularly so in case of the wireless networks due to their unique characteristics that varies from the traditional networks. For example, WAHN are vulnerable to internal as well as external attacks relatively easily, as compared with traditional networks, because of their ability to be accessible from anywhere within their range. Many solutions have been proposed in this area and they are also being continuously improved. Most of these solutions involve encryption; secure routing, quality of service, and so forth. However, each of these solutions is designed to operate in a particular situation; and it may fail to work successfully in other scenarios. This particular research work offers an alternate to improving the trustworthiness of the neighbourhood and securing the routing procedure. This security is achieved by dynamically computing the trust in neighbours and selecting the most secure route from the available ones for the data transfer. There is also a provision to detect the compromised node and virtually removing it from the network.

A Detailed Survey and Comparative Study of Cooperative Caching Methods for Mobile Ad Hoc Networks

2019 ◽  
Vol 9 (3) ◽  
pp. 314-329
Author(s):  
Devendra Kumar Jain ◽  
Sanjay Sharma ◽  
Shashank Yadav ◽  
Jitendra Singh
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Research Work ◽  
Data Availability ◽  
Future Research ◽  
Cooperative Caching ◽  
Caching Scheme ◽  
Mobile Ad Hoc ◽  
Hoc Networks

: Mobile Ad Hoc Networks (MANETs) are networks that enable server and clients to impart without any settled foundation. MANET is a quickly developing region of research as it discovers use in different applications. In MANETs, network parceling and the fizzling of a mobile node because of weariness of their battery power can significantly diminish data accessibility. Data caching on the client is generally observed as a successful answer for enhancing data availability. Specifically, cooperative caching based on information sharing and coordination of cached data item among numerous clients is much time-consuming. Various cooperative caching plans have been proposed in the ongoing years. This paper examines the highlights for outlining a good cooperative cache management, and it overviews the current cooperative caching scheme. The paper likewise gives a correlation of the cooperative caching scheme and examines open doors for future research work.

Sign in / Sign up

Export Citation Format

Share Document