Methodologies and frameworks for testing ids in adhoc networks

Jahnke, Marko; Toelle, Jens; Finkenbrink, Alexander; Wenzel, Alexander T.; Gerhards-Padilla, Elmar; Aschenbruck, Nils; Martini, Peter

doi:10.1145/1298239.1298259

Cited by 7 publications

(4 citation statements)

References 6 publications

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“…In the scenarios, obstacles, group movements, and tactical areas are considered. As one example for a military scenario in [17] a hostage rescue scenario was specified. The scenario is divided into periods (e.g., march, pull, fallback).…”

Section: Models For Tactical Scenariosmentioning

confidence: 99%

A survey on mobility models for performance analysis in tactical mobile networks

Aschenbruck,

Gerhards-Padilla,

Martini

2008

JTIT

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In scenarios of military operations and catastrophes – even when there is no infrastructure available or left – there is a need for communication. Due to the specific context the communication systems used in these tactical scenarios need to be as reliable as possible. Thus, the performance of these systems has to be evaluated. Beside field-tests, computer simulations are an interesting alternative concerning costs, scalability, etc. Results of simulative performance evaluation strongly depend on the models used. Since tactical networks consist of, or, at least, contain mobile devices, the mobility model used has a decisive impact. However, in common performance evaluations mainly simple random-based models are used. In the paper we will provide classification and survey of existing mobility models. Furthermore, we will review these models concerning the requirements for tactical scenarios.

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Section: Models For Tactical Scenariosmentioning

confidence: 99%

A survey on mobility models for performance analysis in tactical mobile networks

Aschenbruck,

Gerhards-Padilla,

Martini

2008

JTIT

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“…In a Mobile ad-hoc Network (MANET), each node act as a router for other nodes, which allows data to travel, utilizing multi-hop network paths, beyond the line of sight without relying on wired infrastructure. Security in such networks, however, is a great concern [1,2,7,5]. The open nature of the wireless medium makes it easy for outsiders to listen to network traffic or interfere with it.…”

Section: Introductionmentioning

confidence: 99%

“…Lack of clear network entry points also makes it difficult to implement perimeter-based defence mechanisms such as firewalls. Finally, in a MANET nodes might be battery-powered and might have very limited resources, which may make the use of heavy-weight security solutions undesirable [2,3,5,7,4].…”

Section: Introductionmentioning

confidence: 99%

Detecting Wormhole Attacks on Wireless Ad-hoc Networks: A Group based Approach

Kumar¹,

Mishra²,

Omar³

et al. 2013

IJCA

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The ad-hoc networks are the temporarily established wireless networks which does not require fixed infrastructure it is also called as infrastructure less network. There is no central control authority in ad-hoc network. Because of some flaws of ad-hoc network such as shared wireless medium and lack of any central coordination makes them more prone to attacks in comparison with the wired network. It is peer to peer network. Among all the attacks wormhole attack is the most severe attack. In this attack an attacker capture the packets at one location in the network and send it to another attacker at a distant location through tunnels which is established through different ways like packet encapsulation, using high power transmission or by using direct antennas. This tunnel between two colluding attackers is virtual and it is called as a wormhole. The wormhole attack is possible even if the attacker has not comprised any hosts, and all communication provides authenticity and confidentiality. By using the various approaches for finding the solution over wormhole attack, the dynamic information of the packets could still be modified. So in order to give more robust protection in some special scenario like battlefields, which requires highly secured information, there is need of developing some secured mechanism for wormhole detection. Taking into consideration this problem the proposed scheme is developed. This paper discusses proposed works on wormhole attack along with comparison of different wormhole detection techniques in adhoc wireless network.

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“…In this system the opponent nodes are not removed from network but black listed. As Selfish node detection depends on other nodes that minimize the IDS reliability because the above mentioned nodes may give error result that may be blacklisted in non enemy node [8]. In credit based system node S sends Central Authorized Server (CAS) a receipt to each forward packet, then the Central Authorized Server provide credits to node depending upon the receipt.…”

mentioning

confidence: 99%

Detection of Selfish and Malicious Node in Mobile Ad-Hoc Network with NS-2 Using Chord Algorithm

B¹,

Indira²,

Kumar³

2017

IJET

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Abstract-In recent years Mobile Adhoc Network is developing as an important technology in wireless networks. It showing quick progress and has many applications. These types of networks provide strong and fast data delivery to users in wireless network. In WMN routers use advanced antennas to transmit data to each other in multi-hop manner. In MANET, it is easily to attacks because of dynamical changing of network topology, more centralized monitoring, management point and co-operative algorithm. The important fact in mobile adhoc network is security which being accepted by many people. The major problem of MANET is selfish node. Selfish nodes in MANET do not participate in forwarding packets. Due to Some misbehavior reasons a node can be identified as selfishness or malicious. Node selfishness may be a reason to which causes minimum delivery ratio of packet and data loss in the network. In MANET network, node failure is a reason for high end-to-end delay. In this paper we propose chord algorithm to overcome these issues, chord is structured peer-to-peer protocol. To provide P2P Nodes Service in Mobile Adhoc Network Chord is applied in MANET. The major advantage of Chord algorithm is greedy forwarding, aggressive update, passive bootstrapping and overlay broadcasting. Chord in MANET might be efficient, because it is not only providing direct routing but also provides indirect and key based of overlay routing. Our proposed system suggests that Chord technique can outperform in random routing in conventional way. Key words-MANET, Chord Algorithm, Greedy forwarding.I. INTRODUCTION Ad Hoc networks nodes forms network without any fixed infrastructure. Each node in adhoc networks is a self-configuring nodes and it acts as router and system [1]. In this type of environment, if one node wants to forward a data packet to destination node that node will be going to enlist other nodes in that network because of limited range of transmission [2]. Each node in adhoc network will not only acts a host but it also acts as router to transmit packets to other nodes in the adhoc network that may be within a range of direct transmission or not. In adhoc network, routing protocol allows nodes to find multi-hop paths to other node through that network. This type of idea gives fewer infrastructures in MANET networking, because each mobile nodes form their own routing in network themselves on fly. In adhoc network many routing protocols are designed based on only the assumption so that every node transmits every packet, but practically some of them acts as selfish, it means that nodes use network and service but it do not have interest to forward data packets to other nodes to save its resources and energy [3]. Malicious nodes attack is nodes misbehaviour has to bear some energy costs in order to perform the threat. In adhoc network selfish nodes do not have any interest to damage any other packet directly, but it is not interested to spend CPU cycles, battery life, or bandwidth of available network to transmit packets in direct transm...

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Methodologies and frameworks for testing ids in adhoc networks

Cited by 7 publications

References 6 publications

A survey on mobility models for performance analysis in tactical mobile networks

A survey on mobility models for performance analysis in tactical mobile networks

Detecting Wormhole Attacks on Wireless Ad-hoc Networks: A Group based Approach

Detection of Selfish and Malicious Node in Mobile Ad-Hoc Network with NS-2 Using Chord Algorithm

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