A Countermeasure For Flooding Attack In Mobile Wimax Networks

Priya, D; Kumar, Pradeep

doi:10.5121/ijcsa.2014.4508

Cited by 2 publications

(3 citation statements)

References 10 publications

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“…-IP Connectivity Stages: After completing this step, the MS utilizes DHCP to obtain an IP address [14]. After Registration is complete, a connection for the service flow is created.…”

Section: A-architecture Of the Initial Network Entrymentioning

confidence: 99%

“…-The fundamental reason for the security sub layer is to verify the authenticity of users, authorize the legitimate user and offer encryption support for the key transfer and data traffic. Two main protocols of security sub-layer exist: the PKM protocol, used for secure key exchanged between the BS and the MS, and Encapsulation Protocol, used for ciphering operations of the data in the networks [14].…”

Section: Introductionmentioning

confidence: 99%

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An Efficient and Secure Initial Network Entry Protocol (ESINEP) for IEEE 802.16

Kahya

Ghoualmi

2023

Preprint

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The most important phase to established communication between mobile station and base station is the Initial Network Entry Process. This process has vulnerabilities against malicious attacks that affect communication efficiency. Although several Initial Network Entry protocols are proposed, however most of them suffer from several weaknesses like vulnerabilities to varied attacks, low communication efficiency with using a high complexity of protocol structure. In order to overcome these shortcomings, we propose astrong mechanism and new method of authentication scheme using the elliptic curve digital signature algorithm. The proposed security protocol, named ESINEP “An Efficient and Secure Initial Network Entry Protocol”, used to share a secure key between mobile station and base station to authenticate each other and to secure communication. While designing ESINEP our main aims are assure: message integrity, source authentication, low communication cost, the fast verification and efficient exchange of messages. Finally, a formal security verification using Scyther tools concludes that ESINEP is secure against the existing attacks.

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“…-IP Connectivity Stages: After completing this step, the MS utilizes DHCP to obtain an IP address [14]. After Registration is complete, a connection for the service flow is created.…”

Section: A-architecture Of the Initial Network Entrymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

An Efficient and Secure Initial Network Entry Protocol (ESINEP) for IEEE 802.16

Kahya

Ghoualmi

2023

Preprint

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“…The simulation experiments of the proposed HHOA-NLOS-LS are conducted using EstiNet 8.1 network simulator in order to investigate its predominance over the benchmarked schemes used for comparison. [27][28][29][30][31][32][33] The network simulator EstiNet 8.1 is used for simulating the proposed HHOA-NLOS-LS, since it is the world-renowned tool that is a commercial version of the NCTUns network simulator and acts as an emulator. EstiNet simulator facilitates vital capabilities that include realistic distance based vehicle movement and optimally enhanced IEEE 802.11p/1609 VANET network simulation of the road for VANET.…”

Section: Computational Complexitymentioning

confidence: 99%

Harris Hawk Optimization Algorithm‐based Effective Localization of Non‐Line‐of‐Sight Nodes for Reliable Data Dissemination in Vehicular Ad hoc Networks

Malar¹,

Priya²,

Janakiraman³

2020

Int J Communication

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SummaryVehicular Ad hoc NETwork (VANET) is considered as the appropriate candidate for provisioning risk‐free environment that confirms secure cooperation and very minimal congestion among the vehicular nodes in the network. The establishment and maintenance of connectivity between vehicular nodes are determined to be influenced by the existence of Non‐Line‐of‐Sight (NLOS) nodes that introduce channel congestion and broadcasting storm into the network during emergency message delivery. Thus, NLOS nodes need to be localized with optimality for enhancing the emergency data delivery rate with minimized latency degree and energy consumption in the network. In this paper, Harris Hawk Optimization Algorithm (HHOA)‐based NLOS nodes Localization Scheme (NLOS‐LS) (HHOA‐NLOS‐LS) is proposed for facilitating reliable data dissemination among vehicular nodes under emergency situations. HHOA utilizes chasing styles and cooperative behavior of Harris hawks termed as surprise pounce for efficient localization based on reference nodes. In particular, the intelligent strategy of Harris hawks' behavior in attacking the prey in all directions is included for localizing the NLOS nodes from the reference nodes positioned in all directions of the network. It is capable of localizing the NLOS nodes based on adaptive localizing (chasing) styles attained through reference nodes dependingon the dynamic nature of NLOS nodes. The simulation results prove that the mean localization rate is improved by 23.21%, mean neighborhood awareness rate by 19.82%, mean emergency message delivery rate by 18.32% and mean channel utilization by 17.28% when compared to the baseline Weighted Inertia‐based Dynamic Virtual Bat Algorithm (WIDVBA)‐based NLOS‐LS (WIDVBA‐NLOS‐LS), Cooperative Volunteer Vehicular Nodes (CVVN)‐based NLOS‐LS (CVVN‐NLOS‐LS), Vote Selection Mechanisms and Probabilistic Data Association (VSMPDA)‐based NLOS‐LS (VSMPDA‐NLOS‐LS), and Weighted Distance Hyperbolic Prediction (WDHP)‐based NLOS‐LS (WDHP‐NLOS‐LS) for a varying number of vehicular nodes in the network.

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A Countermeasure For Flooding Attack In Mobile Wimax Networks

Cited by 2 publications

References 10 publications

An Efficient and Secure Initial Network Entry Protocol (ESINEP) for IEEE 802.16

An Efficient and Secure Initial Network Entry Protocol (ESINEP) for IEEE 802.16

Harris Hawk Optimization Algorithm‐based Effective Localization of Non‐Line‐of‐Sight Nodes for Reliable Data Dissemination in Vehicular Ad hoc Networks

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