2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)最新文献_第9页

Optimization of the PCF Cost Function for the Generation of Highly Nonlinear S-boxes 高度非线性s盒生成的PCF代价函数优化

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238674

A. Kuznetsov, S.O. Kandii, N. Poluyanenko, Emanuele Frontoni, O. Peliukh

{"title":"Optimization of the PCF Cost Function for the Generation of Highly Nonlinear S-boxes","authors":"A. Kuznetsov, S.O. Kandii, N. Poluyanenko, Emanuele Frontoni, O. Peliukh","doi":"10.1109/PICST57299.2022.10238674","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238674","url":null,"abstract":"Creation of reliable telecommunication communication channels providing confidential data, it is currently impossible to have reliable encryption algorithms. The most popular services that provide encryption algorithms include confidentiality, integrity, and authenticity services. Most modern symmetric encryption algorithms use nonlinear substitutions or abbreviated S-boxes. Their properties have a direct impact on the cryptographic strength of symmetric encryption. So, generating S-boxes with the right properties is certainly an important task for creating S-boxes. In this paper, we consider heuristic methods for generating nonlinear substitutions that use special cost functions (heuristics). During generation, the search algorithm changes the randomly generated substitution at each iteration and tries to reduce the value of the cost function. Search attempts are stopped either after finding the S-box with the desired properties, or after performing a certain number of iterations. Doubtless, the search efficiency depends on the chosen heuristic, namely, on the parameters of the cost function. In this paper, we consider the PCF cost function and optimize its parameters. We managed to optimize the parameters of this heuristic and achieve the least number of search iterations.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117205220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Agent Modeling of Educational Motivation in Online Learning Conditions 在线学习条件下教育动机的Agent建模

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238575

O. Pursky, A. Selivanova, I. Buchatska, T. Dubovyk, Tatiana Tomashevska, Petro Palchuk

{"title":"Agent Modeling of Educational Motivation in Online Learning Conditions","authors":"O. Pursky, A. Selivanova, I. Buchatska, T. Dubovyk, Tatiana Tomashevska, Petro Palchuk","doi":"10.1109/PICST57299.2022.10238575","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238575","url":null,"abstract":"This article is devoted to agent modeling the features of student learning motivation in online learning conditions. Maintaining motivation plays a special role during the introduction of distance learning in connection with the coronavirus epidemic. To analyze the features of motivation in different learning conditions agent model of the student motivation has been used. The effectiveness of the model was tested in both offline and online learning. The results of modeling showed that the influence of the main motivational components in the conditions of offline learning varies from primary school to higher education. The youngest students are best motivated to learn in a situation where the inner desire to learn something new is constantly supported by external stimulation. In primary school, the motivating influence of teachers and parents gradually decreases, but both the negative and positive influence of an important environment (friends, reference adults) increases. Adolescents have clearly defined learning goals. The impact of online learning on this category of students is quite controversial. The study has found mixed trends - both an increase in motivation for learning and a sharp decrease. The first group is quietly moving to online learning, making extensive use of the Internet. The second either completely lose motivation to learn or shows unstable motivation, which either sharply decreases, then just as sharply increases. Agent modeling technologies allows tracking the conditions under which stimulation will be change student learning motivation.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116847913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessment of the Efficiency of State Banks in the Economy of Poland and Ukraine Based on Structural Market Data from Infocommunication Systems 基于信息通信系统结构性市场数据的波兰和乌克兰国有银行经济效率评估

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238678

Artem Piatkov, T. Rodionova, S. Yakubovskiy

{"title":"Assessment of the Efficiency of State Banks in the Economy of Poland and Ukraine Based on Structural Market Data from Infocommunication Systems","authors":"Artem Piatkov, T. Rodionova, S. Yakubovskiy","doi":"10.1109/PICST57299.2022.10238678","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238678","url":null,"abstract":"Prior to COVID-19, Ukraine and Poland could be characterized by a stable macroeconomic situation since the beginning of 2020, which was the result of successful macroeconomic management and cleaning up the banking system in previous years. During the crisis itself, the banking sector of both countries was relatively resilient, although it was banks with foreign capital that performed best during the pandemic, while state-owned banks felt the consequences to a greater extent. The Polish banking system has shown itself to be quite stable even during the recession during pandemic, including due to the competent policy of banks to support their customers with their own funds and government assistance. The Ukrainian banking system remained profitable during the coronavirus crisis, but profitability has declined, so credit institutions will continue to improve the efficiency of their spending. It is interesting to note that the banking system of Ukraine was characterized by high stability, even more so, during the crisis period it showed good performance. The level of capital adequacy leveled off last year, while the number of non-performing loans and bank loans decreased. This contributed to the fact that profit was fixed at a good level, although it was inferior to the indicator in 2019. And, very importantly, the banking system maintained high liquidity and a stable position, which means the ability to support the recovery of the Ukrainian economy.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"241 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133780283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Signal Provision of Address Systems Identification Friend or Foe 地址系统识别敌我的信号提供

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238675

S. Starokozhev, I. Shevtsov, O.К. Datsenko, V.S. Chumak, A. Sierikov

引用次数: 0

Ergonomic Support for the Activities of Software Testers 为软件测试人员的活动提供人机工程学支持

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238605

E. Lavrov, O. Siryk

{"title":"Ergonomic Support for the Activities of Software Testers","authors":"E. Lavrov, O. Siryk","doi":"10.1109/PICST57299.2022.10238605","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238605","url":null,"abstract":"The article analyzes the problems of organizing software testing of complex control systems. Methods and techniques of software testing are analyzed. Problems of quality and reliability of software testing are described. The article defines the problems of organizing the activities of software testers. The need for a more complete and comprehensive analysis of the so-called \"human factor\", as well as the achievements of ergonomics and engineering psychology, is proved. The necessity of searching for ergonomic reserves of software testing efficiency is determined. The principles of construction and structure of decision support system for testing management, taking into account human factor problems, are defined. A method for modeling and forecasting reliability of software testers' activity has been proposed. The application of the functional networks method for describing and evaluating the activities of software testers is described. Decision support software for managing the testing of complex computer programs has been developed. The approach to analysis of working conditions of software testers is described. Examples of analysis of ergonomic software testing problems are given. The results may be useful for use in automated software testing management systems.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"431 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132304169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Security Measures of Protection for Banking Systems 银行系统的安全保护措施

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238672

Mohammed Khodayer Hassan Al-Dulaimi, Aymen Mohammed Khodayer Al-Dulaimi, Omer Mohammed Khodayer Al-Dulaimi

{"title":"Security Measures of Protection for Banking Systems","authors":"Mohammed Khodayer Hassan Al-Dulaimi, Aymen Mohammed Khodayer Al-Dulaimi, Omer Mohammed Khodayer Al-Dulaimi","doi":"10.1109/PICST57299.2022.10238672","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238672","url":null,"abstract":"its common Security breaches and other threats can harm a bank’s brand and bottom line. Therefore, banks and other financial institutions must implement sufficient security controls and Information security governance frameworks (ISGF) to guarantee that only authorized individuals can access sensitive data. This study analyzes the risks associated with the banking industry's reliance on information security systems. There is a proposal for a framework to control information security (ISGF). The International Organization for Standardization (ISO) 27002 is one example of a widely adopted framework for controlling data privacy and integrity. Many information security frameworks, including ISSA, FFIEC, PCI-DSS, COBIT, and others, have explained in detail. Each of the three tiers of the information security governance framework (ISG)—strategic, tactical, and technical—are subdivided into sublevels table In this, All detailed descriptions of each part of the proposed ISG is mentioned in the table. This structure is going to be use by the banking industry. In addition to the different types of ISG, all types of breaches that threats the security of the financial institutes are explained in brief form. This document details the roles and responsibilities of each ISG member and how they contribute to the overall effectiveness of the ISGF. All possible invasions have avoided with the help of the suggested measures. Gaining strong Information security governance framework was one of the recommendations provided in this study for improving the actual banking system's environment and handling the security problems.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129210767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Peculiarities of Supporting Anti-Crisis Decision-Making in the Conditions of the Epidemic Danger of the Spread of COVID-19 新冠肺炎疫情传播危险条件下支持抗危机决策的特点

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238645

Olha Tiutiunyk, Igor Ruban, V. Tiutiunyk

引用次数: 0

Cybersecurity and Data Stability Analysis of IoT Devices 物联网设备的网络安全和数据稳定性分析

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238620

Vadym Malinovskyi, Leonid Kupershtein, Vitaliy Lukichov

引用次数: 0

A Method of Improving the Quality of Solving a Coordinate Problem in Short-Range Radio Engineering Systems 一种提高近程无线电工程系统中坐标问题求解质量的方法

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238508

I. Svyd, I. Obod, Oleksandr Vorgul, O. Maltsev

引用次数: 0

GPS Usage Analysis for Angular Orientation Practical Tasks Solving GPS在角定位实际任务求解中的应用分析

2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T) Pub Date : 2022-10-10 DOI: 10.1109/PICST57299.2022.10238629

K. Dergachov, Olena Havrylenko, Vladimir Pavlikov, S. Zhyla, E. Tserne, V. Volosyuk, N. Ruzhentsev, I. Ostroumov, Y. Averyanova, Olga Sushchenko, Anatoly Popov, Oleksandr Shmatko, O. Solomentsev, M. Zaliskyi, Natalia Kuzmenko, B. Kuznetsov, Tatiana Nikitina

{"title":"GPS Usage Analysis for Angular Orientation Practical Tasks Solving","authors":"K. Dergachov, Olena Havrylenko, Vladimir Pavlikov, S. Zhyla, E. Tserne, V. Volosyuk, N. Ruzhentsev, I. Ostroumov, Y. Averyanova, Olga Sushchenko, Anatoly Popov, Oleksandr Shmatko, O. Solomentsev, M. Zaliskyi, Natalia Kuzmenko, B. Kuznetsov, Tatiana Nikitina","doi":"10.1109/PICST57299.2022.10238629","DOIUrl":"https://doi.org/10.1109/PICST57299.2022.10238629","url":null,"abstract":"New models of dual antenna Global Positioning System (GPS) receivers with improved characteristics have appeared recently on the world market. Thus the scope of problems which might be solved has been significantly expanded. The paper considers the possibility of using modern dual antenna receivers to solve some practical problems of angular orientation. An experimental study of dual antenna GPS receiver models using ALIGN© technology from NovAtel is being carried out. Effective methods for improving the accuracy of a dual antenna GPS receiver are proposed. The subject of the article is the study of the possibility of using dual-antenna GPS systems for solving practical problems of navigation and steering. The study used the methods of experimental research, experiment planning, as well as statistical processing of the data. The results obtained make it possible to formulate practical recommendations on the use of dual-antenna systems for solving specific problems of navigation and steering.","PeriodicalId":330544,"journal":{"name":"2022 IEEE 9th International Conference on Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125394209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10