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AI-driven Zero-touch Operations, Security and Trust in Multi-operator 5G Networks: a Conceptual Architecture

Carrozzo, Gino; Siddiqui, Shuaib; Betzler, August; Bonnet, Josep; Martinez Perez, Gregorio; Ramos, Aurora; Subramanya, Tejas


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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>The 5G network solutions currently standardised and deployed do not yet enable the full potential of pervasive networking and computing envisioned in 5G initial visions: network services and slices with different QoS profiles do not span multiple operators; security, trust and automation is limited. The evolution of 5G towards a truly production-level stage needs to heavily rely on automated end-to-end network operations, use of distributed Artificial Intelligence (AI) for cognitive network orchestration and management and minimal manual interventions (zero-touch automation). All these elements are key to implement highly pervasive network infrastructures. Moreover, Distributed Ledger Technologies (DLT) can be adopted to implement distributed security and trust<br>\nthrough Smart Contracts among multiple non-trusted parties. In this paper, we propose an initial concept of a zero-touch<br>\nsecurity and trust architecture for ubiquitous computing and connectivity in 5G networks. Our architecture aims at crossdomain<br>\nsecurity &amp; trust orchestration mechanisms by coupling DLTs with AI-driven operations and service lifecycle automation in multi-tenant and multi-stakeholder environments. Three representative use cases are identified through which we will<br>\nvalidate the work which will be validated in the test facilities at 5GBarcelona and 5TONIC/Madrid.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Nextworks", 
      "@type": "Person", 
      "name": "Carrozzo, Gino"
    }, 
    {
      "affiliation": "i2cat", 
      "@type": "Person", 
      "name": "Siddiqui, Shuaib"
    }, 
    {
      "affiliation": "i2cat", 
      "@type": "Person", 
      "name": "Betzler, August"
    }, 
    {
      "affiliation": "Altice Labs", 
      "@type": "Person", 
      "name": "Bonnet, Josep"
    }, 
    {
      "affiliation": "Univ.Murcia", 
      "@type": "Person", 
      "name": "Martinez Perez, Gregorio"
    }, 
    {
      "affiliation": "ATOS", 
      "@type": "Person", 
      "name": "Ramos, Aurora"
    }, 
    {
      "affiliation": "Foundazione Bruno Kessler", 
      "@type": "Person", 
      "name": "Subramanya, Tejas"
    }
  ], 
  "headline": "AI-driven Zero-touch Operations, Security and Trust in Multi-operator 5G Networks: a Conceptual Architecture", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2020-11-04", 
  "url": "https://zenodo.org/record/4244063", 
  "@type": "ScholarlyArticle", 
  "keywords": [
    "5G", 
    "Zero Touch Automation", 
    "Spectrum Sharing", 
    "Artificial Intelligence, Distributed Ledger Technologies"
  ], 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.1109/EuCNC48522.2020.9200928", 
  "@id": "https://doi.org/10.1109/EuCNC48522.2020.9200928", 
  "workFeatured": {
    "location": "Dubrovnik, Croatia, Croatia", 
    "@type": "Event", 
    "name": "2020 European Conference on Networks and Communications (EuCNC)"
  }, 
  "name": "AI-driven Zero-touch Operations, Security and Trust in Multi-operator 5G Networks: a Conceptual Architecture"
}
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