<!DOCTYPE html>
<!-- CEURVERSION=2020-07-09 -->
<html lang="en">
<head>
<meta http-equiv="Content-type" content="text/html;charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="../ceur-ws.css">
<title>CEUR-WS.org/Vol-XXX - XXI International Scientific and Practical Conference "Information Technologies and Security 2021"</title>
</head>
<!--CEURLANG=eng -->
<body>
<table style="border: 0; border-spacing: 0; border-collapse: collapse; width: 95%">
<tbody><tr>
<td style="text-align: left; vertical-align: middle">
<a href="http://ceur-ws.org/"><div id="CEURWSLOGO"></div></a>
</td>
<td style="text-align: right; vertical-align: middle">
<div style="float:left" id="CEURCCBY"></div>
<span class="CEURVOLNR">Vol-XXX</span> <br>
<span class="CEURURN">urn:nbn:de:0074-XXX-C</span>
<p class="unobtrusive copyright" style="text-align: justify">Copyright &copy; 2021 for 
the individual papers by the papers' authors. 
Copyright &copy; <span class="CEURPUBYEAR">2021</span> 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
<A HREF="https://creativecommons.org/licenses/by/4.0/">(<span class="CEURLIC">CC BY 4.0</span>)</A>.</p>
</td>
</tr>
</tbody></table>

<hr>

<br><br><br>

<h1><a href="http://its.ipri.kiev.ua/"><span class="CEURVOLACRONYM">ITS 2021</span></a><br>
<span class="CEURVOLTITLE">Information Technologies and Security</span></h1>
<br>

<h3>
<span class="CEURFULLTITLE">Selected Papers of the XXI International Scientific and Practical Conference "Information Technologies and Security" (ITS 2021)</span><br>
</h3>
<h3><span class="CEURLOCTIME">Kyiv, Ukraine, December 9, 2021</span>.</h3> 
<br>
<b> Program Committee </b>
<p>

</p><h3>
   <span class="CEURVOLEDITOR">Aleksandr Dodonov</span> *<br>
   <span class="CEURVOLEDITOR">Dmitry Lande</span> *<br>
   <span class="CEURVOLEDITOR">Nikolai Stoianov</span> **<br>
   <span class="CEURVOLEDITOR">Vitaliy Tsyganok</span> *<br>
   <span class="CEURVOLEDITOR">Sándor Bozóki</span> ***<br>
   <span class="CEURVOLEDITOR">Stan Lipovetsky</span> ****<br>
   <span class="CEURVOLEDITOR">Andrei Snarskii</span> *****<br>
   <span class="CEURVOLEDITOR">Andriy Olenko</span> ******<br>
   <span class="CEURVOLEDITOR">Oleg Chertov</span> *****<br>

</h3>

* <a href="http://ipri.kiev.ua/">Institute for Information Recording of National Academy of Sciences of Ukraine</a>,
   Kyiv, Ukraine<br>
** <a href="https://di.mod.bg/">Bulgarian Defence Institute “Professor Tsvetan Lazarov”</a>,
   Sofia, Bulgaria<br>
*** <a href="https://www.sztaki.hu/en/">Computer and Automation Research Institute Hungarian Academy of Sciences</a>,
   Budapest, Hungary<br>
**** <a href="https://www.gfk.com/en-us/">GfK Custom Research North America</a>,
   Minneapolis, MN, USA<br>
***** <a href="http://kpi.ua/en">National Technical University of Ukraine &quot;Igor Sikorsky Kyiv Polytechnic Institute&quot;</a>,
   Kyiv, Ukraine<br>
****** <a href="https://scholars.latrobe.edu.au/aolenko">La Trobe University</a>,
   Melbourne, Australia<br>

  <br>

<hr>

<br><br><br>

<div class="CEURTOC">
<h2> Table of Contents </h2>

<ul>
<li id="preface">
<a href="preface.pdf">Preface</a><BR>
Summary: There were 46 papers submitted for peer-review to this conference. Out of these, 23 regular papers were accepted for this volume.
<BR>
</li>

<li id="paper1"><a href="paper1.pdf">
<span class="CEURTITLE">Automated Organizational Management Systems of Critical Infrastructure: Security and Functional Stability</span></a>
<span class="CEURPAGES">1-12</span> <br>
<span class="CEURAUTHOR">Oleksandr Dodonov</span>, <span class="CEURAUTHOR">Olena Gorbachyk</span> and <span class="CEURAUTHOR">Maryna Kuznietsova</span>
</li>

<li id="paper2"><a href="paper2.pdf">
<span class="CEURTITLE">Relaxation Time as Unique Characteristic for Networks Clustering</span></a>
<span class="CEURPAGES">13-22</span> <br>
<span class="CEURAUTHOR">Andrii Snarskii</span>, <span class="CEURAUTHOR">Dmytro Lande</span> and <span class="CEURAUTHOR">Oleh Dmytrenko</span>
</li>

<li id="paper3"><a href="paper3.pdf">
<span class="CEURTITLE">Cyber Attacks Cascading Effects Simulation for Ukraine Power Grid</span></a>
<span class="CEURPAGES">23-35</span> <br>
<span class="CEURAUTHOR">Oleksii Novikov</span>, <span class="CEURAUTHOR">Georgy Vedmedenko</span>, <span class="CEURAUTHOR">Iryna Stopochkina</span> and <span class="CEURAUTHOR">Mykola Ilin</span>
</li>

<li id="paper4"><a href="paper4.pdf">
<span class="CEURTITLE">Determining Reasons of Political Rating Changes Based on Twitter Data</span></a>
<span class="CEURPAGES">36-45</span> <br>
<span class="CEURAUTHOR">Taras Rudnyk</span> and <span class="CEURAUTHOR">Oleg Chertov</span>
</li>

<li id="paper5"><a href="paper5.pdf">
<span class="CEURTITLE">Improvement of Pair-wise Comparison Methods Based on Graph Theory Concepts</span></a>
<span class="CEURPAGES">46-55</span> <br>
<span class="CEURAUTHOR">Sergii Kadenko</span>, <span class="CEURAUTHOR">Vitaliy Tsyganok</span>, <span class="CEURAUTHOR">Zsombor Szádoczki</span>, <span class="CEURAUTHOR">Sándor Bozóki</span>, <span class="CEURAUTHOR">Patrik Juhász</span> and <span class="CEURAUTHOR">Oleh Andriichuk</span>
</li>

<li id="paper6"><a href="paper6.pdf">
<span class="CEURTITLE">Machine Learning Techniques for Fault-tolerance Analysis and Forecasting</span></a>
<span class="CEURPAGES">56-68</span> <br>
<span class="CEURAUTHOR">Nataliia Kuznietsova</span>, <span class="CEURAUTHOR">Petro Bidyuk</span>, <span class="CEURAUTHOR">Maryna Kuznietsova</span> and <span class="CEURAUTHOR">Jules Lepretre</span>
</li>

<li id="paper7"><a href="paper7.pdf">
<span class="CEURTITLE">Data Protection on Business Intelligence Analytics Platform with Masking Level Adjustment</span></a>
<span class="CEURPAGES">69-78</span> <br>
<span class="CEURAUTHOR">Mykhailo V. Kolomytsev</span>, <span class="CEURAUTHOR">Nataliia M. Kussul</span> and <span class="CEURAUTHOR">Svitlana O. Nosok</span>
</li>

<li id="paper8"><a href="paper8.pdf">
<span class="CEURTITLE">Calculation of the Integral Quality Index of a Scientific Event in the Context of the Interests of a Scientific Institution</span></a>
<span class="CEURPAGES">79-91</span> <br>
<span class="CEURAUTHOR">Hryhorii Hnatiienko</span>, <span class="CEURAUTHOR">Vitaliy Snytyuk</span> and <span class="CEURAUTHOR">Nataliia Tmienova</span>
</li>

<li id="paper9"><a href="paper9.pdf">
<span class="CEURTITLE">Simulation Model of a Fuzzy Cyber Attack Detection System</span></a>
<span class="CEURPAGES">92-101</span> <br>
<span class="CEURAUTHOR">Ihor Subach</span>, <span class="CEURAUTHOR">Vitalii Fesokha</span>, <span class="CEURAUTHOR">Artem Mykytiuk</span>, <span class="CEURAUTHOR">Volodymyr Kubrak</span> and <span class="CEURAUTHOR">Stanislav Korotayev</span>
</li>

<li id="paper10"><a href="paper10.pdf">
<span class="CEURTITLE">Development of Object's Structured Information Field with Specific Properties for its Semantic Model Building</span></a>
<span class="CEURPAGES">102-111</span> <br>
<span class="CEURAUTHOR">Anatoly Gladun</span>, <span class="CEURAUTHOR">Katerina Khala</span> and <span class="CEURAUTHOR">Rodrigo Martinez-Bejar</span>
</li>

<li id="paper11"><a href="paper11.pdf">
<span class="CEURTITLE">Information Security of Printing Organizations</span></a>
<span class="CEURPAGES">112-122</span> <br>
<span class="CEURAUTHOR">Dmytro Kucherov</span>, <span class="CEURAUTHOR">Andriy Fesenko</span>, <span class="CEURAUTHOR">Igor V. Ogirko</span>, <span class="CEURAUTHOR">Olha I. Ogirkо</span> and <span class="CEURAUTHOR">Andrei Berezkin</span>
</li>

<li id="paper12"><a href="paper12.pdf">
<span class="CEURTITLE">Improving the Efficiency of Typical Scenarios of Analytical Activities</span></a>
<span class="CEURPAGES">123-132</span> <br>
<span class="CEURAUTHOR">Oleksandr V. Koval</span>, <span class="CEURAUTHOR">Valeriy O. Kuzminykh</span>, <span class="CEURAUTHOR">Iryna I. Husyeva</span>, <span class="CEURAUTHOR">Xu Beibei</span> and <span class="CEURAUTHOR">Zhu Shiwei</span>
</li>

<li id="paper13"><a href="paper13.pdf">
<span class="CEURTITLE">Fog Computing Architecture and their Analytical Models in Solving Problem Flows taking into account Failures and Features of Functioning</span></a>
<span class="CEURPAGES">133-146</span> <br>
<span class="CEURAUTHOR">Aleksandr Matov</span>
</li>

<li id="paper14"><a href="paper14.pdf">
<span class="CEURTITLE">Increasing the Multi-position Signals Noise Immunity of Mobile Communication Systems Based on High-order Phase Modulation</span></a>
<span class="CEURPAGES">147-157</span> <br>
<span class="CEURAUTHOR">Mykhailo Klymash</span>, <span class="CEURAUTHOR">Liubov Berkman</span>, <span class="CEURAUTHOR">Serhiy Otrokh</span>, <span class="CEURAUTHOR">Volodymyr Pilinsky</span>, <span class="CEURAUTHOR">Oleksandr Chumak</span> and <span class="CEURAUTHOR">Olena Hryshchenko</span>
</li>

<li id="paper15"><a href="paper15.pdf">
<span class="CEURTITLE">An Approach to Security Environment Forecasting Based on Structuring of Foresight Process and on the Method of Goal Dynamic Evaluation of Alternatives</span></a>
<span class="CEURPAGES">158-168</span> <br>
<span class="CEURAUTHOR">Vitaliy Tsyganok</span>, <span class="CEURAUTHOR">Oleksandr Hryhorenko</span>, <span class="CEURAUTHOR">Viktor Holota</span>, <span class="CEURAUTHOR">Maksym Konovaliuk</span> and <span class="CEURAUTHOR">Olha Tsyhanok</span>
</li>

<li id="paper16"><a href="paper16.pdf">
<span class="CEURTITLE">Prioritizing Cybersecurity Measures with Decision Support Methods Using Incomplete Data</span></a>
<span class="CEURPAGES">169-180</span> <br>
<span class="CEURAUTHOR">Hryhorii Hnatiienko</span>, <span class="CEURAUTHOR">Nikolay Kiktev</span>, <span class="CEURAUTHOR">Tatiana Babenko</span>, <span class="CEURAUTHOR">Alona Desiatko</span> and <span class="CEURAUTHOR">Larysa Myrutenko</span>
</li>

<li id="paper17"><a href="paper17.pdf">
<span class="CEURTITLE">An Approach to Green Financial Credit Risks Modeling</span></a>
<span class="CEURPAGES">181-192</span> <br>
<span class="CEURAUTHOR">Nataliia Kuznietsova</span> and <span class="CEURAUTHOR">Rémi Amoroso</span>
</li>

<li id="paper18"><a href="paper18.pdf">
<span class="CEURTITLE">Algorithm for the Information Space Forming and the Evaluation of Input Objects Search Efficiency</span></a>
<span class="CEURPAGES">193-204</span> <br>
<span class="CEURAUTHOR">Vadym Mukhin</span>, <span class="CEURAUTHOR">Valerii Zavgorodnii</span>, <span class="CEURAUTHOR">Yaroslav Kornaga</span> and <span class="CEURAUTHOR">Lesia Baranovska</span>
</li>

<li id="paper19"><a href="paper19.pdf">
<span class="CEURTITLE">Distributed System of Intelligent Content Monitoring Agents</span></a>
<span class="CEURPAGES">205-214</span> <br>
<span class="CEURAUTHOR">Artem Soboliev</span> and <span class="CEURAUTHOR">Dmytro Lande</span>
</li>

<li id="paper20"><a href="paper20.pdf">
<span class="CEURTITLE">One Approach to Formation of Common Information Space Information Resource in Organizational Management Systems</span></a>
<span class="CEURPAGES">215-224</span> <br>
<span class="CEURAUTHOR">Volodymyr Yuzefovych</span>, <span class="CEURAUTHOR">Yevheniia Tsybulska</span> and <span class="CEURAUTHOR">Oleh Andriichuk</span>
</li>

<li id="paper21"><a href="paper21.pdf">
<span class="CEURTITLE">Evaluation of Machine Learning Methods to Detect DoS / DDoS Attacks on IoT</span></a>
<span class="CEURPAGES">225-236</span> <br>
<span class="CEURAUTHOR">Leonid Galchynsky</span>, <span class="CEURAUTHOR">Mykola Graivoronskyi</span> and <span class="CEURAUTHOR">Oleh Dmytrenko</span>
</li>

<li id="paper22"><a href="paper22.pdf">
<span class="CEURTITLE">Mereological Approach for Formation of “Part-Whole” Relations between Pages of a Semantic Wiki-resource</span></a>
<span class="CEURPAGES">237-247</span> <br>
<span class="CEURAUTHOR">Julia Rogushina</span> and <span class="CEURAUTHOR">Anatoly Gladun</span>
</li>

<li id="paper23"><a href="paper23.pdf">
<span class="CEURTITLE">Formation of Shift Index Vectors of Ring Codes for Information Transmission Security</span></a>
<span class="CEURPAGES">248-257</span> <br>
<span class="CEURAUTHOR">Serhii Toliupa</span>, <span class="CEURAUTHOR">Liubov Berkman</span>, <span class="CEURAUTHOR">Serhiy Otrokh</span>, <span class="CEURAUTHOR">Bohdan Zhurakovskyi</span>, <span class="CEURAUTHOR">Valeriy Kuzminykh</span> and <span class="CEURAUTHOR">Hanna Dudarieva</span>
</li>

</ul>


</div>


<hr>
<span class="unobtrusive">
2022-10-07: submitted by Vitaliy Tsyganok Coeditor, 
            metadata incl. bibliographic data published under <A HREF="https://creativecommons.org/publicdomain/zero/1.0/">Creative Commons CC0</A><br>
<span class="CEURPUBDATE">yyyy-mm-dd</span>: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073)
	|<A HREF="https://validator.w3.org/nu/?doc=http%3A%2F%2Fceur-ws.org%2FVol-XXX%2F">valid HTML5</A>|
</span>
</body></html>
























