Authenticated Key Agreement Scheme With User Anonymity and Untraceability for 5G-Enabled Softwarized Industrial Cyber-Physical Systems

Anil Kumar Sutrala, Mohammad S. Obaidat, Sourav Saha, Ashok Kumar Das, Mamoun Alazab, Youngho Park

Research output: Contribution to journalArticleResearchpeer-review

Abstract

With the tremendous growth of Information and Communications Technology (ICT), Cyber Physical Systems (CPS) have opened the door for many potential applications ranging from smart grids and smart cities to transportation, retail, public safety and networking, healthcare and industrial manufacturing. However, due to communication via public channel occurring among various entities in an industrial CPS (ICPS) with the help of the 5G technology and Software-Defined Networking (SDN), it poses several potential security threats and attacks. To mitigate these issues, we propose a new three-factor user authentication and key agreement scheme (UAKA-5GSICPS) for 5G-enabled SDN based ICPS environment. UAKA-5GSICPS allows an authorized user to access the real-time data directly from some designated Internet of Things (IoT)-based smart devices provided that a successful mutual authentication among them is executed via their controller node in the SDN network. It is shown to be robust against various potential attacks through detailed security analysis including the simulation-based formal security verification. A detailed comparative study with the help of experimental results shows that UAKA-5GSICPS achieves better trade-off among security and functionality features, communication and computation overheads as compared to other existing competing schemes.

Original languageEnglish
Pages (from-to)1-15
Number of pages15
JournalIEEE Transactions on Intelligent Transportation Systems
DOIs
Publication statusPublished - 17 Feb 2021

Keywords

  • AVISPA simulation.
  • Industrial cyber physical systems (ICPS)
  • MIRACL experiments
  • security
  • softwarized networking
  • user authentication

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