A Novel Trust-Aware Geographical Routing Scheme for Wireless Sensor Networks

Zahariadis, Theodore; Trakadas, Panagiotis; Leligou, Helen C.; Maniatis, Sotiris; Karkazis, Panagiotis

doi:10.1007/s11277-012-0613-7

Cited by 89 publications

(76 citation statements)

References 14 publications

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“…A node's behavior can be understood by evaluating past performance [22,23]. Suppose that a node that is doing a positive action has a negative past in the past and can always assume that it behaves negatively in a reliable pathway.…”

Section: Role Of Node Behavior For Trust Changesmentioning

confidence: 99%

“…Many studies are performed in the consideration of trust for providing wireless network security [2,6,10,12,23,24]. A neighboring node behavior monitoring approach for trust evaluation through a direct observation procedures is proposed in [25].…”

Section: Trust-based Security Approachesmentioning

confidence: 99%

“…In conclusion, the node behavior of the current time interval of a node, t(n) which can mean the future behavioral categories. This can be defined by means of a SemiMarkov method for behavior modeling [23] as,…”

Section: Semi-markov Process For Node Behavior Predictionmentioning

confidence: 99%

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A Reliable Trustworthy Approach Based on Node Behavior Prediction for Secure Routing in MANET

Sridevi¹,

Mandapati²

2017

IJIES

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An unstructured version of a traditional wireless network provides a mobile ad hoc network (MANET) that is well suited for emergencies. However, due to lack of infrastructure and resource limitations, many performance problems occur at the same time. High-security vulnerabilities are likely to arise, largely because of dynamic behavior, and the complete communication cycle dependent on unidentified nodes which join and leaves as they want. Several past security schemes studies suggested that reliable and trusted nodes can minimize communication overhead and achieve higher throughput. This kind of scheme affects the route chosen for communication because it cannot distinguish between intentional and unintentional errors at runtime. It is, therefore, important to categorize node activities and also provide a node recovery scheme to regain their original reliability for the genuine nodes. In this paper, we propose a Reliable Trustworthy Approach (RTA) based on node behavior prediction for secure routing. It presents a behavior prediction algorithm for recognizing node behavior by differentiating among the unintentional transient errors and intentional malicious behavior, and the RTA mechanism which provides a method for node trust computation and a method for trust recovery. Experiment results show throughput improvisation against the malicious node intrusion. With increasing, malicious nodes in network RTA mechanism effectively predicted with an optimal packet loss and delay it attained prove the effectiveness of the mechanism.

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Section: Role Of Node Behavior For Trust Changesmentioning

confidence: 99%

Section: Trust-based Security Approachesmentioning

confidence: 99%

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A Reliable Trustworthy Approach Based on Node Behavior Prediction for Secure Routing in MANET

Sridevi¹,

Mandapati²

2017

IJIES

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“…Theodore Zahariadis.et.al [15]: In this paper, authors proposed a secure routing protocol that works with dimensions of network and depended on trusted models for the purpose of withdrawing and discovering of malicious neighbours. For evaluating the performance, authors have used JSIM as a simulation tool.…”

Section: Literature Reviewmentioning

confidence: 99%

To Evaluate the Performance of Security Mechanism through LEACH and THVRG in WSN

2017

IJSR

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A Wireless Sensor Network is a network, that is made up of an immense number of little sensors and observes particularize parameter(s) with bounded energy. Normally, a routing protocol is needed to deal with delay, energy efficiency, low computation, scalability and communication overhead. This work uses two protocols i.e. THVRG and LEACH and differentiates these protocols on the basis of Characteristics using OPNET simulation tool. The central point of this survey is on routing protocols that are used to deal with complexity, energy consumption, delay, communication overhead and scalability. This survey has examined data routing and classified the protocols in wireless sensor networks into five notable classes i.e. Hierarchical, data aggregation, address-centric, QoSaware and data-centric.

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“…Though, the context-aware technique detecting the selfish nodes effectively, it uses a digital signature for disseminating information to intimate about the malicious nodes. An approach in [13] proposes a secure routing protocol that follows a distributed trust model and geographical routing strategy. The routing decision is taken based on the location, trust, and energy information.…”

Section: Literature Surveymentioning

confidence: 99%

Subjective logic based trust model for geographic routing in mobile ad hoc networks

2016

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Original scientific paper In the past decades, several trust models have been proposed to enhance the security of Mobile Ad hoc Networks (MANETs). The conventional trust models fail to express the notion of uncertainty during the establishment of trust relationships between mobile nodes. Furthermore, they lack in considering the context attributes in trust evaluation. This paper proposes a subjective logic based trust model in POR (SLT-POR) that integrates both the behavioural and context based trust in trust model. The behavioural based trust incorporates subjective logic based evidence fusion in indirect trust evaluation to explicitly represent and manage ignorance as uncertainty. The trust relationship between nodes cannot always reflect the actual relationship and consequently the executed decision from the extracted trust relationship is not always accurate. The subjective logic theory includes a dynamic base rate operator that evaluates an expectation of an opinion and handles the uncertainty in evidence collection. In context, attributes based trust measurement, the SLT-POR estimates a context based trust value using the contextual attributes of each node in the trusted positive progress set. The SLT-POR considers the battery power to include node's lifetime in the trustworthiness estimation. It assigns a weight for both behaviour and context based trust to efficiently calculate total trustworthiness of a node. The simulation results demonstrate that the packet delivery ratio of the proposed SLT-POR is high even if 50 % of total nodes are malicious and outperforms Context-Aware Security and Trust (CAST) framework. Keywords: behavioural-based trust; contextual attributes; MANETs; POR; subjective logic; trust modelNa logici zasnovan subjektivni model pouzdanosti za geografsko praćenje u pokretnim ad hoc mrežama Izvorni znanstveni članak Prošlih desetljeća predloženo je nekoliko modela pouzdanosti kao bi se povećala sigurnost mobilnih ad hoc mreža (Mobile Ad hoc Networks -MANETs). Uobičajeni modeli pouzdanosti ne uspijevaju izraziti pojam nesigurnosti tijekom uspostavljanja pouzdanih odnosa između pokretnih čvorova. Nadalje, nedostaje im uvažavanje značajki okoline u ocjeni pouzdanosti. U radu se predlaže model pouzdanosti zasnovan na subjektivnoj logici u POR (SLT-POR) koji u modelu integrira pouzdanost zasnovanu na kontekstu i onu zasnovanu na ponašanju. Pouzdanost zasnovana na ponašanju uključuje fuziju evidencije zasnovane na subjektivnoj logici u evaluaciji indirektne pouzdanosti kako bi se eksplicitno predstavilo i upravljalo neznanjem kao nesigurnošću. Odnos pouzdanosti između čvorova ne može uvijek odražavati stvarni odnos te stoga provedena odluka iz izvedenog odnosa pouzdanosti nije uvijek točna. Teorija subjektivne logike uključuje dinamičkog operatora osnovne brzine koji procjenjuje očekivanje mišljenja i bavi se nesigurnošću u skupljanju podataka. U mjerenju pouzdanost zasnovane na obilježjima konteksta, SLT-POR procjenjuje vrijednost pouzdanosti zasnovane na kontekstu uporabom kontekstualnih ob...

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A Novel Trust-Aware Geographical Routing Scheme for Wireless Sensor Networks

Cited by 89 publications

References 14 publications

A Reliable Trustworthy Approach Based on Node Behavior Prediction for Secure Routing in MANET

A Reliable Trustworthy Approach Based on Node Behavior Prediction for Secure Routing in MANET

To Evaluate the Performance of Security Mechanism through LEACH and THVRG in WSN

Subjective logic based trust model for geographic routing in mobile ad hoc networks

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