Network Layer Attacks and Their Countermeasures in Manet: A Review

Manisha, Manisha; Kumar, Mukesh

doi:10.9790/0661-1625113116

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…Certainly the complexity of addressing schemes is raised. For the attack of Packet Drop there are a two collapsed approach, to recognize and after that to confine such nodes is presented which turns into the piece of the network to bring about packets dropping assaults [61]. To protect against Impersonation Attack a multifaceted validation network is suggested that amplifies the cryptographic connection, restricting a substance to a physical node gadget.…”

Section: Attackmentioning

confidence: 99%

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A Survey on Security Attacks/Defenses in Mobile Ad-hoc Networks

Ola¹,

Salah²,

El-Sayed³

2017

CAE

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Security In mobile ad-hoc network (MANET) is a testing issue because of its unfastened characteristics, the feature of infrastructure less and nodes versatility. In outlining another security system for versatile Ad-hoc networks, one must consider the assaults varieties and in addition the qualities of the assaults that could be propelled facing the Ad-hoc networks and existing identification and moderation schemes. The analysis of these perspectives are outlined in this paper. A variety of attacks have been analyzed in Ad-hoc networks and also the proposed defenses against them. A short prologue to the sorts of assaults and conceivable counter measures to forestall or beat the assaults will be presented.

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Section: Attackmentioning

confidence: 99%

“…This arrangement keeps the replay assault by looking at the present time and time stamp contained in the got message. On the off chance that the time stamp is too a long way from the present time, the message is judged to be suspicious and is rejected [61].…”

Section: Man-in-the-middle Attacksmentioning

confidence: 99%

A Survey on Security Attacks/Defenses in Mobile Ad-hoc Networks

Ola¹,

Salah²,

El-Sayed³

2017

CAE

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show abstract

Manet

Garg

2017

Advances in Wireless Technologies and Telecommunication

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MANETs (Mobile Ad-Hoc Networks) are an infrastructure-less network where attackers can easily attack on the network from any side. Amongst innumerable attacks is ‘Sybil attack' that causes severe hazard to the network. It is an attack which uses one/many identities at a time. The identities used by Sybil attackers are either created by it or uses someone else's identity. This attack can decrease the trust of any legitimate node by using identity of that node and accumulate the secret or important data. Sybil attackers distribute secret data in other networks and it reduces the secrecy of network. This research work implements Enhanced lightweight Sybil attack detection technique that is used to detect Sybil attack in MATLAB. The concern is to improve the security of the network by removing the Sybil nodes from the network. The work has been carried out using four parameters namely - Speed, Energy, frequency and latency. During the research work, experiments were carried out to observe the trend of SNR with BER; Throughput with SNR and Throughput with BER.

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Network Layer Attacks and Their Countermeasures in Manet: A Review

Abstract: Mobile ad hoc network(MANET) is a collection of mobile nodes

Cited by 2 publications

References 9 publications

A Survey on Security Attacks/Defenses in Mobile Ad-hoc Networks

A Survey on Security Attacks/Defenses in Mobile Ad-hoc Networks

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