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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "https://jats.nlm.nih.gov/publishing/1.3/JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xml:lang="ru">
  <front xmlns:xlink="http://www.w3.org/1999/xlink">
    <journal-meta>
      <journal-id journal-id-type="elibrary">9004</journal-id>
      <journal-title-group>
        <journal-title>Problems of information security. Computer systems</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Проблемы информационной безопасности. Компьютерные системы</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">2071-8217</issn>
    </journal-meta>
    <article-meta xmlns:xlink="http://www.w3.org/1999/xlink">
      <article-id pub-id-type="publisher-id">3</article-id>
      <article-id pub-id-type="doi">10.48612/jisp/pn2v-vnu9-z3v4</article-id>
      <title-group>
        <article-title>Countering illegitimate smart voice assistant triggering</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Противодействие нелегитимным срабатываниям умного голосового помощника</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0009-0006-7175-8427</contrib-id>
          <name>
            <surname>Bolokan</surname>
            <given-names>Amvrosii</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>bolokan.av@mail.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-9659-1244</contrib-id>
          <name>
            <surname>Poltavtseva</surname>
            <given-names>Maria</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>potavtseva@ibks.spbstu.ru</email>
        </contrib>
      </contrib-group>
      <aff id="aff1">Peter the Great St. Petersburg Polytechnic University</aff>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-25">
        <day>25</day>
        <month>08</month>
        <year>2025</year>
      </pub-date>
      <issue>Спецвыпуск</issue>
      <fpage>34</fpage>
      <lpage>47</lpage>
      <self-uri xmlns:xlink="http://www.w3.org/1999/xlink" content-type="pdf" xlink:href="https://jisp.spbstu.ru/userfiles/files/soderzhaniya/2025_spetsvipusk-5-6.pdf"/>
      <abstract xml:lang="en">
        <p>This paper is about an ensuring the security of smart voice assistants against the most significant threats by reducing the number of false triggers. The paper analyses the threats to smart voice assistants and presents a list of their features. The goal is to reduce the number of unnecessary activations of smart voice assistant. An architecture and method for a custom security module that reduces false alarms are described. This security module was developed and tested with positive results.</p>
      </abstract>
      <kwd-group xml:lang="en">
        <kwd>Smart voice assistant</kwd>
        <kwd>voice biometrics</kwd>
        <kwd>dolphin attack</kwd>
        <kwd>information security threat model</kwd>
        <kwd>impersonalization</kwd>
        <kwd>white noise</kwd>
        <kwd>speech synthesis</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
