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                  <mods:namePart>Iturbe, Mikel</mods:namePart>
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               <mods:name>
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                  <mods:namePart>Garitano, Iñaki</mods:namePart>
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               <mods:name>
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                  <mods:namePart>Zurutuza, Urko</mods:namePart>
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               <mods:name>
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                  <mods:namePart>Uribeetxeberria, Roberto</mods:namePart>
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               <mods:identifier type="issn">1939-0122</mods:identifier>
               <mods:identifier type="other">https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&amp;ficha_no=128631</mods:identifier>
               <mods:identifier type="uri">https://hdl.handle.net/20.500.11984/1111</mods:identifier>
               <mods:abstract>Industrial Networks (INs) are widespread environments where heterogeneous devices collaborate to control and monitor physical&#xd;
processes. Some of the controlled processes belong to Critical Infrastructures (CIs), and, as such, IN protection is an active research&#xd;
field. Among different types of security solutions, IN Anomaly Detection Systems (ADSs) have received wide attention from the&#xd;
scientific community.While INs have grown in size and in complexity, requiring the development of novel, Big Data solutions for&#xd;
data processing, IN ADSs have not evolved at the same pace. In parallel, the development of BigData frameworks such asHadoop or&#xd;
Spark has led the way for applying Big Data Analytics to the field of cyber-security,mainly focusing on the Information Technology&#xd;
(IT) domain. However, due to the particularities of INs, it is not feasible to directly apply IT security mechanisms in INs, as IN&#xd;
ADSs face unique characteristics. In this work we introduce three main contributions. First, we survey the area of Big Data ADSs&#xd;
that could be applicable to INs and compare the surveyed works. Second, we develop a novel taxonomy to classify existing INbased&#xd;
ADSs. And, finally, we present a discussion of open problems in the field of Big Data ADSs for INs that can lead to further&#xd;
development.</mods:abstract>
               <mods:language>
                  <mods:languageTerm authority="rfc3066">eng</mods:languageTerm>
               </mods:language>
               <mods:accessCondition type="useAndReproduction">© 2017 Mikel Iturbe et al.</mods:accessCondition>
               <mods:titleInfo>
                  <mods:title>Towards Large-Scale, Heterogeneous Anomaly Detection Systems in Industrial Networks: A Survey of Current Trends</mods:title>
               </mods:titleInfo>
               <mods:genre>http://purl.org/coar/resource_type/c_6501</mods:genre>
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