A Novel Trust Model for Secure Group Communication in Distributed Computing

Naresh, R.; Vijayakumar, Pandi; Deborah, L. Jegatha; Radhakrishnan, Sridhar

doi:10.4018/joeuc.2020070101

Cited by 41 publications

(15 citation statements)

References 22 publications

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“…In blockchain, this technology is mainly used for information integrity verification during transactions between nodes. Only after the verification is passed, the subsequent transaction process be carried out, to ensure the security of transactions [15].…”

Section: Digital Signaturementioning

confidence: 99%

Framework Design of Science and Technology Venture Capital Salary Management System Driven by Blockchain Technology

Yang

Niu²

2022

Mobile Information Systems

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The aim of this article is to study the framework design of science and technology venture capital salary management system driven by blockchain technology. Firstly, it expounds on the background and research significance of enterprise salary management. According to the current theory and research direction of salary management in domestic science and technology enterprises, combined with the mode of salary management in domestic enterprises, it analyzes the current situation and existing problems of enterprise salary management and the relevant algorithms driven by blockchain technology, among which the typical is consensus algorithm. Then, the salary management system is established, and the use cases of the system are analyzed according to the operation and business process of the system. Finally, according to the system requirements analysis, the overall network and software framework of the system are designed, the main business processes of the system are designed, and the database solution is put forward. The system test shows that the system finally completes the basic business of enterprise salary management, the operation interface is simple and convenient, the program runs stably, and can achieve the expected effect of demand analysis.

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Section: Digital Signaturementioning

confidence: 99%

Framework Design of Science and Technology Venture Capital Salary Management System Driven by Blockchain Technology

Yang

Niu²

2022

Mobile Information Systems

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“…Furthermore, this intrusion detection system is not evaluated through simulation. Another trust model is presented in [ 36 ] for distributed computing. It uses direct trust, which is evaluated over the nodes based on the number of communications.…”

Section: Literature Reviewmentioning

confidence: 99%

THC-RPL: A lightweight Trust-enabled routing in RPL-based IoT networks against Sybil attack

et al. 2022

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The Internet of Things (IoT) and its relevant advances have attracted significant scholarly, governmental, and industrial attention in recent years. Since the IoT specifications are quite different from what the Internet can deliver today, many groundbreaking techniques, such as Mobile Ad hoc Networks (MANETs) and Wireless Sensor Networks (WSN), have gradually been integrated into IoT. The Routing Protocol for Low power and Lossy network (RPL) is the de-facto IoT routing protocol in such networks. Unfortunately, it is susceptible to numerous internal attacks. Many techniques, such as cryptography, Intrusion Detection System (IDS), and authorization have been used to counter this. The large computational overhead of these techniques limits their direct application to IoT nodes, especially due to their low power and lossy nature. Therefore, this paper proposes a Trust-based Hybrid Cooperative RPL protocol (THC-RPL) to detect malicious Sybil nodes in an RPL-based IoT network. The proposed technique is compared and evaluated with state-of-the-art and is found to outperform them. It detects more attacks while maintaining the packet loss ratio in the range of 15-25%. The average energy consumption of the nodes also remains in the ratio of 60-80 mj. There is approximately 40% more energy conservation at node level with an overall 50% increase in network lifetime. THC-RPL has 10% less message exchange and 0% storage costs.

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“…A reasonable enterprise information security design is shown in Figure 3. As shown in Figure 3, information security in today's society has become an important factor affecting enterprise security, which is directly related to the financial environment and ideology of enterprises, so information security has received more and more attention (19)(20)(21).…”

Section: The Concept Of Enterprise Information Security and Genetic A...mentioning

confidence: 99%

Networked Organizational Structure of Enterprise Information Security Management Based on Digital Transformation and Genetic Algorithm

Liu

2022

Front. Public Health

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With the rapid development of society and economy, enterprises have also started digital transformation in order to follow the pace. Now-a-days, the development of enterprises is also faced with the risk of improper management of enterprise information security, so it is very necessary to study the networked organizational structure of enterprise information security management. The purpose of this paper is to study how to analyze the network organization structure of enterprise information security management based on genetic algorithm. This paper puts forward the difficult problems faced by enterprise information security, and how to prevent and solve the risks encountered in information security. In the experimental part of this paper, it can be seen that with the increase of the number of experiments, the work efficiency of the traditional network organization structure has increased from about 4.6 to about 17%. The work efficiency of the network organization structure based on genetic algorithm has risen from about 10 to about 50%. It shows that the work efficiency of the network organization structure based on genetic algorithm is much higher than that of the traditional network organization structure. It can be seen that the advantage percentage of enterprise information security management networked organizational structure with strong room for growth is 79–84%, and the percentage of cost savings is 75–82%. It can be seen that there are still many advantages of the networked organizational structure of enterprise information security management. The network organization structure based on genetic algorithm can not only improve the work efficiency of enterprises, but also improve the information security. Therefore, the network organization structure based on genetic algorithm is of great significance to the enterprise information security.

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A Novel Trust Model for Secure Group Communication in Distributed Computing

Cited by 41 publications

References 22 publications

Framework Design of Science and Technology Venture Capital Salary Management System Driven by Blockchain Technology

Framework Design of Science and Technology Venture Capital Salary Management System Driven by Blockchain Technology

THC-RPL: A lightweight Trust-enabled routing in RPL-based IoT networks against Sybil attack

Networked Organizational Structure of Enterprise Information Security Management Based on Digital Transformation and Genetic Algorithm

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