| Vol-2859 urn:nbn:de:0074-2859-2 Copyright © 2021 for the individual papers by the papers' authors. Copyright © 2021 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# ITS 2020
Information Technologies and Security

### Selected Papers of the XX International Scientific and Practical Conference "Information Technologies and Security" (ITS 2020)

### Kyiv, Ukraine, December 10, 2020.

Program Committee

### Aleksandr Dodonov *
Dmitry Lande *
Nikolai Stoianov **
Vitaliy Tsyganok *
Andrei Snarskii ***
Oleg Chertov ***
Sándor Bozóki ****

* Institute for Information Recording of National Academy of Sciences of Ukraine, Kyiv, Ukraine
** Bulgarian Defence Institute “Professor Tsvetan Lazarov”, Sofia, Bulgaria
*** National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine
**** Computer and Automation Research Institute Hungarian Academy of Sciences, Budapest, Hungary

## Table of Contents

- Preface
  Summary: There were 40 papers submitted for peer-review to this conference. Out of these, 20 regular papers were accepted for this volume.
- Modeling the Survivability of Network Structures 1-10
  Aleksandr Dodonov and Dmytro Lande
- Ensuring Secure Long-term Data Storage 11-23
  Viacheslav Petrov, Andriy Kryuchyn, Ievgen Beliak and Olexiy Shihovets
- Method for Identifying Twitter Accounts that Have Changed their Opinion about Politicians 24-35
  Taras Rudnyk and Oleg Chertov
- Decentralization of the Issue-based Knowledge Transfer Platform 36-45
  Vitaliy Tsyganok, Mykyta Savchenko, Sergii Kadenko and Oleh Andriichuk
- Application of Expert Decision-making Technologies for Fair Evaluation in Testing Problems 46-60
  Hryhorii Hnatiienko, Vitaliy Snytyuk, Nataliia Tmienova and Oleksii Voloshyn
- Analysis of Cyber Exercises Approaches 61-70
  Volodymyr Mokhor, Vasyl Tsurkan and Valeriia Pokrovska
- Coding for Information Systems Security and Viability 71-84
  Bohdan Zhurakovskyi, Serhii Toliupa, Serhiy Otrokh, Valeriy Kuzminykh, Hanna Dudarieva and Vladislav Zhurakovskyi
- Adaptive Approach to Building Risk Models of Financial Systems 85-98
  Nataliia Kuznietsova and Petro Bidyuk
- Visualization of Pursuit Differential Game on a Plane 99-113
  Lesia Baranovska, Dmytro Hyriavets, Kateryna Dovzhanytsia and Vadym Mukhin
- Semantic Processing of Metadata for Big Data: Standards, Ontologies and Typical Information Objects 114-128
  Julia Rogushina and Anatoly Gladun
- Dynamic Reconfiguration in Automated Organizational Management Systems 129-141
  Aleksandr Dodonov, Olena Gorbachyk and Maryna Kuznietsova
- An Overview of Decision Support Software: Strategic Planning Perspective 142-156
  Sergii Kadenko, Vitaliy Tsyganok, Oleh Andriichuk, Aleksandr Karabchuk and Minglei Fu
- General Case of Wavelet Transform with Reducible Rational Dilation Factor 157-167
  Oleg Chertov and Volodymyr Malchykov
- Methodology for Extracting of Key Words and Phrases and Building Directed Weighted Networks of Terms with Using Part-of-speech Tagging 168-177
  Dmytro Lande and Oleh Dmytrenko
- Structural Constructions of Computer Engineering Elements in K-valued Logic 178-187
  Volodymyr Yartsev and Dmitry Gololobov
- Modeling of Information Security System and Automated Assessment of the Integrated Quality of the Impact of Controls on the Functional Stability of the Organizational System 188-198
  Babenko Tetiana, Hryhorii Hnatiienko and Vialkova Vira
- Empirical Study of New Metrics for the Internet Route Hijack Risk Assessment 199-209
  Vitalii Zubok and Igor Kotsiuba
- Rule-oriented Method of Cyber Incidents Detection by SIEM Based on Fuzzy Logical Inference 210-219
  Ihor Subach, Volodymyr Kubrak, Artem Mykytiuk and Stanislav Korotayev
- Adaptive Management of the Order in Which Resources are Provided to Cloud Users 220-234
  Aleksandr Matov
- OpenEMR Based Model of a Organizational Management System for a Medical Institution 235-245
  Sergiy Zagorodnyuk, Bogdan Sus and Oleksandr Bauzha

2021-04-13: submitted by Vitaliy Tsyganok, metadata incl. bibliographic data published under Creative Commons CC0
2021-05-05: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|