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    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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    <marc:controlfield tag="006">m     o  d f      </marc:controlfield>
    <marc:controlfield tag="007">cr cn|||||||||</marc:controlfield>
    <marc:controlfield tag="008">230314s2022    onc     ob   f000 0 eng d</marc:controlfield>
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      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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      <marc:subfield code="a">n-cn---</marc:subfield>
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      <marc:subfield code="a">D97-4/10-099-2023E-PDF</marc:subfield>
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      <marc:subfield code="a">Top 10 IT security actions : </marc:subfield>
      <marc:subfield code="b">no. 9, isolate web-facing applications.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Communications Security Establishment = Centre de la sécurité des telecommunications, </marc:subfield>
      <marc:subfield code="c">2022.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">1 online resource (21 pages).</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Les 10 mesures de sécurité des TI : no. 9, isoler les applications.</marc:subfield>
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      <marc:subfield code="a">Cover title.</marc:subfield>
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      <marc:subfield code="a">"Unclassified / Non classifié."</marc:subfield>
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      <marc:subfield code="a">"Canadian Centre for Cyber Security."</marc:subfield>
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      <marc:subfield code="a">Includes biobliographical references (pages 18-19).</marc:subfield>
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      <marc:subfield code="a">Information networks</marc:subfield>
      <marc:subfield code="x">Security measures</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Computer security</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Communications Security Establishment (Canada), </marc:subfield>
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      <marc:subfield code="a">Canadian Centre for Cyber Security, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="t">Les 10 mesures de sécurité des TI : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.920923</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Management series (Communications Security Establishment (Canada))</marc:subfield>
      <marc:subfield code="v">ITSM.10.099.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.842856</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1,010 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2023/cstc-csec/D97-4-10-099-2023-eng.pdf</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2=" ">
      <marc:subfield code="q">HTML</marc:subfield>
      <marc:subfield code="s">N/A</marc:subfield>
      <marc:subfield code="u">https://www.cyber.gc.ca/en/guidance/top-10-security-actions-no-9-isolate-web-facing-applications-itsm10099</marc:subfield>
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