Research in Secure IoT-Edge-Cloud Computing Continuum

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Networks".

Deadline for manuscript submissions: 15 December 2024 | Viewed by 1227

Special Issue Editors


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Guest Editor
IT for Innovative Services, Luxembourg Institute of Science and Technology (LIST), 4362 Esch sur Alzette, Luxembourg
Interests: network security; applied cryptography; computer networks; privacy- enhancing technologies; machine learning

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Guest Editor
Department of Information Science and Technology, Iscte-Instituto Universitário de Lisboa, 1649-026 Lisboa, Portugal
Interests: cybersecurity; information security; distributed web and mobile-based information systems and applications; digital assets intellectual property protection
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Special Issue Information

Dear Colleagues,

The development of the Internet of Things (IoT) and its associated technologies in recent decades has enhanced data collection, exchange, communication, and control regarding people, processes, and things. In tandem, edge computing and IoT converge have been employed to address the limitations of cloud computing in handling the deluge of real-time data. While the cloud provides unparalleled storage and computational capabilities, the sheer volume of data generated by IoT devices necessitates a more distributed and responsive approach. Edge computing acts as a strategic intermediary, enabling data processing closer to the point of generation. This collaborative relationship creates a seamless flow, where the edge handles immediate data needs, and the cloud, with its vast resources, takes on complex analytics, storage, and long-term processing; this forms a dynamic and interconnected ecosystem—the Computing Continuum. As organizations increasingly leverage these technologies to drive innovation and harness the power of data, ensuring the security and resilience of this continuum becomes essential. To tackle the challenges and enhance the benefits of various approaches, we require open, efficient, and collective threat intelligence tools that support the establishment of a culture for the security chain, covering communication, data collection, data transport, and data processing.

For this purpose, this Special Issue will be focusing upon, but not limited to the following topics:

  • AI-based solutions for the detection of DDoS attacks in IoT, Edge and/or Cloud;
  • Distributed and centralized measures for enabling privacy-aware computing;
  • Federated/Distributed Learning-based approaches for security;
  • Zero-trust architectures for the dynamic integration and management of IoT devices;
  • Collective threat intelligence and sharing;
  • Collaborative defense mechanisms;
  • (Self-sovereign) identity management solutions for IoT and Edge devices;
  • Secure and efficient data sharing solutions for the computing continuum;
  • Scalable (quantum-safe) key management solutions.

Dr. Orhan Ermiş
Dr. Carlos Serrão
Guest Editors

Manuscript Submission Information

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Keywords

  • Internet of Things
  • cybersecurity
  • identity management
  • privacy
  • artificial intelligence
  • threat intelligence
  • collaborative defense
  • data sharing
  • key management
  • zero-trust

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Published Papers (2 papers)

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Research

24 pages, 1016 KiB  
Article
ProtectingSmall and Medium Enterprises: A Specialized Cybersecurity Risk Assessment Framework and Tool
by Mohammed El-Hajj and Zuhayr Aamir Mirza
Electronics 2024, 13(19), 3910; https://doi.org/10.3390/electronics13193910 - 2 Oct 2024
Viewed by 437
Abstract
As the number of Small and Medium Enterprises (SMEs) rises in the world, the amount of sensitive data used also increases, making them targets for cyberattacks. SMEs face a host of issues such as a lack of resources and poor cybersecurity talent, resulting [...] Read more.
As the number of Small and Medium Enterprises (SMEs) rises in the world, the amount of sensitive data used also increases, making them targets for cyberattacks. SMEs face a host of issues such as a lack of resources and poor cybersecurity talent, resulting in multiple vulnerabilities that increase overall risk. Cybersecurity risk assessment frameworks have been developed by multiple organizations such as the National Institute of Science and Technology (NIST) and the International Organization for Standardization (ISO), but they are complicated to understand and challenging to implement. This research aimed to create an effective cybersecurity risk assessment framework specifically for SMEs while considering their limitations. This was achieved by first identifying common threats and vulnerabilities and categorizing them according to their importance and risk. Secondly, popular frameworks like the NIST CSF and ISO 27001/2 were analyzed for their proficiencies and deficiencies while identifying relevant areas for SMEs. Finally, novel techniques catered to SMEs were explored and incorporated to create an effective framework for SMEs. This framework was also developed in the form of a tool, providing an interactive and dynamic environment. The tool was effective, and the framework is a promising start but requires more quantitative analysis. Full article
(This article belongs to the Special Issue Research in Secure IoT-Edge-Cloud Computing Continuum)
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34 pages, 765 KiB  
Article
Securing Federated Learning: Approaches, Mechanisms and Opportunities
by Mohammad Moshawrab, Mehdi Adda, Abdenour Bouzouane, Hussein Ibrahim and Ali Raad
Electronics 2024, 13(18), 3675; https://doi.org/10.3390/electronics13183675 - 16 Sep 2024
Viewed by 474
Abstract
With the ability to analyze data, artificial intelligence technology and its offshoots have made difficult tasks easier. The tools of these technologies are now used in almost every aspect of life. For example, Machine Learning (ML), an offshoot of artificial intelligence, has become [...] Read more.
With the ability to analyze data, artificial intelligence technology and its offshoots have made difficult tasks easier. The tools of these technologies are now used in almost every aspect of life. For example, Machine Learning (ML), an offshoot of artificial intelligence, has become the focus of interest for researchers in industry, education, healthcare and other disciplines and has proven to be as efficient as, and in some cases better than, experts in answering various problems. However, the obstacles to ML’s progress are still being explored, and Federated Learning (FL) has been presented as a solution to the problems of privacy and confidentiality. In the FL approach, users do not disclose their data throughout the learning process, which improves privacy and security. In this article, we look at the security and privacy concepts of FL and the threats and attacks it faces. We also address the security measures used in FL aggregation procedures. In addition, we examine and discuss the use of homomorphic encryption to protect FL data exchange, as well as other security strategies. Finally, we discuss security and privacy concepts in FL and what additional improvements could be made in this context to increase the efficiency of FL algorithms. Full article
(This article belongs to the Special Issue Research in Secure IoT-Edge-Cloud Computing Continuum)
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