To the problem of assessing and ensuring the correctness of business processes
| Autor: | Natalya I. Kasperskaya, Vasily V. Kuzmenko, Dmitry A. Manannikov, Rustem N. Khairetdinov, Andrey Yu. Shcherbakov |
|---|---|
| Jazyk: | English<br />Russian |
| Rok vydání: | 2019 |
| Předmět: |
the business process
the trust model of the business process the health of the business process a reference point the maturity of the platform the metric of the health of the business process subject-object model logistics information artifacts. Information technology T58.5-58.64 Information theory Q350-390 |
| Zdroj: | Безопасность информационных технологий, Vol 26, Iss 3, Pp 8-21 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2074-7128 2074-7136 |
| DOI: | 10.26583/bit.2019.3.01 |
| Popis: | In modern conditions, it can be stated that the classical methods of information and technological security related to the formulation of security policy for the developed and implemented information system lose value and efficiency, because they lag behind the development of information technology itself, do not fit into the speed of software updates and changing user needs. To solve these problems, the concept of the business process as a target function implemented by the information (computer) system is considered, the concept of correctness ("health") of the business process is introduced. Based on the subject-object model of a computer system, a mathematical model of a healthy business process as a trajectory or a family of desirable trajectories in the state of an information system is proposed. Based on this model, we propose consistent practical implementation of the platform to ensure the health of the business process as a set of interface that displays indicators of the health of the business process, reports, alerts, predicates (predictors or extrapolators in the form of formal expressions), the correlator – the core of the platform that controls the logic and contains information models, patterns (sample trajectories), the rules of response to events, the database storage of the business process and the connector that normalizes the data of the business process. From the point of view of the system-analytical approach, this platform is an information-analytical system that forms a new property – the health of the business process, aimed at reducing resource losses by identifying and preventing violations (in particular, cybercrime and fraud) at the process level, as well as the formation of the control environment of the business process. There is also a practical example of ensuring the health of the business process for the logistics system. Thus, a new universal methodological approach to assessing and ensuring the correct functioning of business processes on the basis of a new paradigm of trust (correctness) of the subject-object model of the business process and the concept of health of the business process is proposed, the concept of a platform for ensuring the health of the business process is proposed. The results of the work can be widely used for the design and evaluation of systems of technological and financial profile. |
| Databáze: | Directory of Open Access Journals |
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