Proof of Stake for Blockchain Based Distributed Intrusion Detecting System

Burmaka, Ivan; Stoianov, Nikolai; Lytvynov, Vitalii; Dorosh, Mariia; Lytvyn, Svitlana

doi:10.1007/978-3-030-58124-4_23

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…The most successful consensus mechanism of blockchain can be found by simulation proposed in work. 18 Furthermore, the heuristic analysis implementation will be investigated in the nearest future.…”

Section: Discussionmentioning

confidence: 99%

Signature-based Intrusion Detection Hardware-Software Complex

Stetsenko¹,

Demydenko²

2020

ISIJ

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Nowadays hackers are able to find many software vulnerabilities, which can be exploited for malicious purposes such as to destroy the operating system, to steal users' private data, to demand a ransom not to affect the data and retain their validity. The majority of attacks use an Internet connection; therefore, the efforts should be directed to the way in which data packets are transmitted. The hardware-software complex, which is the main subject of the presented research, serves as a firewall for the devices on one subnetwork with access to the Internet, simultaneously analysing and filtering both downstream and upstream traffic at packet level, resolving scumware and securing the perimeter of each device in the subnet. The concept and the architecture of the developed hardware-software complex are described. The implemented complex will not allow malicious traffic to pass through, providing protection of all endpoint devices in a subnetwork. The experimental results of malware detected are presented, and the security related metrics are evaluated.

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Section: Discussionmentioning

confidence: 99%

Signature-based Intrusion Detection Hardware-Software Complex

Stetsenko¹,

Demydenko²

2020

ISIJ

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“…The authors of [26] investigate the effectiveness of PoS for the blockchain-based intrusion detection systems and propose several modifications. The study [27] proposes a validation control mechanism for Vehicular Ad-Hoc Networks (VANETs) using PoS.…”

Section: Proof Of Stakementioning

confidence: 99%

On Performance of PBFT Blockchain Consensus Algorithm for IoT-Applications With Constrained Devices

et al. 2021

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Cyber-physical systems and the Internet of things (IoT) are becoming an integral part of the digital society. The use of IoT services improves human life in many ways. Protection against cyber threats is an utmost important prospect of IoT devices operation. Malicious activities lead to confidential data leakage and incorrect performance of devices becomes critical. Therefore, development of effective solutions that can protect both IoT devices data and data exchange networks turns in to a real challenge. This study provides a critical analysis of the feasibility of using blockchain technology to protect constrained IoT devices data, justifies the choice of Practical Byzantine Fault Tolerance (PBFT) consensus algorithm for implementation on such devices, and simulates the main distributed ledger scenarios using PBFT. In this paper we investigate typical IoT network scenarios that can disrupt system performance. To ensure the adequacy of the models under study, we have analyzed the characteristics of real constrained IoT devices in terms of computing power and data rate. The simulation results demonstrate efficiency of the blockchain technology for constrained devices and make it possible to evaluate applicability limits of the chosen consensus algorithm.

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