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Authors

Gumerov Emil A.

Degree
Cand. Sci, (Eng.), Associate Professor, Department of Information management and information and communication technologies named after Professor V. V. Dik, Moscow University for Industry and Finance «Synergy»
Location
Moscow, Russia
Articles

Features of the terms of reference for the development to fblock-chain management systems

The Terms of reference is an important document that accompanies any development in all areas of activity, including in the field of IT. A high-quality Terms of reference determines the success of future development and customer satisfaction with the results obtained. This determines the relevance of the research topic.The purpose of this article is to determine the features of the Terms of Reference for the design of a blockchain management system so that it accurately provides the functionality of the future blockchain management system and the necessary degree of information security. The authors were faced with the task of reviewing the structure of the Terms of reference, identifying sections that should take into account certain features of the blockchain system. Tasks of developing recommendations on the choice of the development platform, the composition of necessary actions at different stages of development to improve the quality of the Terms of reference. As a result of the study, specific features of the technical task of the designed system were determined in terms of choosing the configuration and architecture , user roles, and creating user groups for exchanging confidential information. The proposed approach to the development of high-quality Terms of Reference for the design of a blockchain management system will allow us to avoid errors at the very beginning of the design and create an effective solution to the blockchain management system. This approach can be used by developers of distributed registry systems to effectively launch and implement projects.
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Secure use of smart-contracts in blockchain management systems

He smart-contract is the main document on the basis of which the functions of the blockchain management system are performed. Ensuring the security of business processes initiated by smart-contracts determines the success of the system and eff e business management, therefore, the research topic is relevant. Working in this area requires high competence in the fi of modern information technologies. They must have a good understanding of the specifi s of working with smart contracts, know modern blockchain systems, navigate security issues, and be able to apply their knowledge in practice. Therefore, the research topic is quite relevant. The purpose of this article is to provide an overview of secure technologies for applying smart contracts, as well as the process of developing smart contracts. The authors were tasked with investigating all vulnerabilities associated with the use of smart-contracts and develop recommendations for developing students‘ competencies in the field of smart contract development. As a result of the study, measures for the safe use of smart contracts in Blockchain management systems were identified, and a laboratory workshop on modeling the process of developing smart contracts was developed. This laboratory workshop is aimed at developing students‘ professional skills in the field of blockchain and smart contracts, which are in demand in today’s digital society. It can be used for conducting laboratory classes in the disciplines of Information systems and technologies, Applied Informatics and Business Informatics. This approach can be used by developers of distributed registry systems to effectively launch and implement projects. Read more...

Development of an information system of Oracle programs in blockchain management systems

Oracles programs accept information from various sources, transform it, and transmit it to smart contracts. They can also accept data from a smart contract and transmit it to an external data source. Ensuring the security, validity and integrity of the supplied data determines the success of the blockchain system, therefore, the research topic is relevant. The purpose of this article is to identify practically important features of Oracle programs and develop a version of the information system architecture for Oracles programs that meets the necessary requirements. The authors were faced with the task of investigating all the vulnerabilities associated with the use of Oracle programs and developing an optimal architectural solution. In the course of research, methods of reviewing scientific literature on the subject of research, collecting, structuring and analyzing the information received, and methods of choosing solutions were used. As a result of the research, the concept of an intelligent system for transferring external data to a blockchain management system is proposed and the optimal architecture of this intelligent system is developed. This solution is aimed at improving the security of using Oracle programs for blockchain management systems, especially blockchain management systems for industrial Internet of things applications. The solution can be used by developers of distributed registry systems to effectively launch and implement projects. Read more...

Cyber-physical systems of the industrial Internet of things

Cyber-physical systems are a means of effectively managing industrial applications of the Internet of things. Physical layer cyber-physical system implements the control devices of the industrial Internet of things and intelligent algorithms digital system level provide management and information security applications. Effective management and information security determine the success of the industrial Internet of things, so the research topic is relevant. The purpose of this article is to develop an optimal architecture of a cyber-physical system based on the principles of data processing at the place of their occurrence and the application of a control action at the place of the problem occurrence. The authors were faced with the task of exploring all the possibilities associated with the application of the proposed principles and developing an optimal application architecture for the industrial Internet of things. In the study proposed the concept of intelligent application of industrial Internet of things, which enables processing of continuously generated data in their source and provides application control action to the location of the problem. The proposed solution: a) increases the information security of the industrial application of the Internet of things (data is not transmitted over the network) and b) prevents an attack on the software of the Industrial application of the Internet of things. The solution can be used by developers of industrial IoT systems to effectively launch and implement projects. Read more...

Development of the blockchain architecture of the Industrial Internet of Things system of the enterprise

The development of the digital economy in the modern world requires solving the issue of security of Industrial Internet of Things (IIoT) applications. A large number of distributed, network-based, IIoT devices managed by intelligent programs (software agents) require protection. A successful attack on any IIoT device will lead to hacking of the IIoT application and to large financial losses, as well as to the termination of the IIoT application, therefore, the research topic is relevant. The purpose of this article is to radically solve the security problem of the IIoT application by developing a blockchain architecture of the application. The authors were tasked with investigating all aspects of the blockchain system that ensure the security of IIoT application devices. The peculiarity of the blockchain system is that its participants are software agents that control the application devices. As a result of the research, the concept of the blockchain architecture of the IIoT application is proposed. He mechanisms of consensus of intelligent programs of IIoT devices as equal active participants of the blockchain network are investigated. The consensus mechanism and the cryptographic system of the distributed registry of the blockchain network increase the information security of the IIoT application. The synergistic effect of the blockchain system and intelligent systems of software agents of IIoT application devices significantly increases the efficiency of the solution. Intelligent systems of software agents and IIoT applications are effectively trained on the blockchain platform, and as a result, we get a decentralized supercomputer in the form of a blockchain system. Read more...

Development of the architecture of an intelligent information system oracle programs blockchain management systems

Oracle programs are a key link in the interaction of blockchain systems with the outside world. They must ensure the authenticity and security of data transmitted over a computer network to blockchain smart contracts. It is possible to increase security by creating a blockchain network for oracle programs, and a consensus of independent assessments of the authenticity of data in oracle programs will ensure the security of data transmitted to the main blockchain. Blockchain control systems in real time take several milliseconds to verify the authenticity of data, to data mining and to develop a control effect on the actuators. The consensus mechanism, which requires much more time, is not acceptable in these management systems. The purpose of this work is to develop the architecture of an intelligent information system of oracle programs for a real-time blockchain management system. To achieve the goal, the following tasks were solved: analysis of the state of the problem of ensuring the reliability and completeness of data, research of the capabilities of intelligent smart contracts, research of the intellectual capabilities of peripheral computing, development of the architecture of an intelligent information system of oracle programs. The scientific novelty of the work consists in the fact that a way has been found for high-speed transmission of the reliability of data transmitted by the oracle program system to the smart contracts of the blockchain management system in real time. The practical significance of the work is to solve the problem of providing reliable data to the blockchain management system in real time. Read more...