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Electromagnetic radiation based continuous authentication in edge computing enabled internet of things.
- Source :
-
Journal of Systems Architecture . Jun2019, Vol. 96, p53-61. 9p. - Publication Year :
- 2019
-
Abstract
- With the rapid proliferation of Internet of Things, the centralized cloud faces the performance problems caused by remote network access and real-time services. To ensure good performance, edge computing paradigm emerges, and requires a secure authentication between edge host and cloud server to safeguard resources against any illegitimate access. Securing edge host authentication is an effective method and cornerstone to protect the information security in edge computing. Existing methods most recognize an entity's identity by password only once at the time of initial stage, which may lead to security problem. Continuous authentication as a novel authentication modality has the ability to alleviate this issue. Unlike the authentication operating merely at point-of-entry, a continuous edge host authentication method is proposed on the basis of electromagnetic radiation which reflects the behavioral characteristics of edge host with heterogeneous hardware. We demonstrate the feasibility of the proposed method through analysis of success rate from ten thousand waterfall spectrograms, and experimental results show that the average success rate of 95% has been achieved by support vector machine combining multiple features. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13837621
- Volume :
- 96
- Database :
- Academic Search Index
- Journal :
- Journal of Systems Architecture
- Publication Type :
- Academic Journal
- Accession number :
- 137211951
- Full Text :
- https://doi.org/10.1016/j.sysarc.2018.12.003