Authorization schemes for internet of things: Requirements, weaknesses, future challenges and trends

Abid Khan, Awais Ahmad, Mansoor Ahmed, Jadran Sessa*, Marco Anisetti

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

8 Dyfyniadau(SciVal)
68 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

Scalable and secure authorization of smart things is of the crucial essence for the successful deployment of the Internet of Things (IoT). Unauthorized access to smart things could exacerbate the security and privacy concern, which could, in turn, lead to the reduced adoption of the IoT, and ultimately to the emergence of severe threats. Even though there are a variety of IoT solutions for secure authorization, authorization schemes in highly dynamic distributed environments remain a daunting challenge. Access rights can dynamically change due to the heterogeneous nature of shared IoT devices and, thus, the identity and access control management are challenging. This survey provides a comprehensive comparative analysis of the current state-of-the-art IoT authorization schemes to highlight their strengths and weaknesses. Then, it defines the most important requirements and highlights the authorization threats and weaknesses impacting authorization in the IoT. Finally, the survey presents the ongoing open authorization challenges and provides recommendations for future research.
Iaith wreiddiolSaesneg
Tudalennau (o-i)3919-3941
Nifer y tudalennau23
CyfnodolynComplex & Intelligent Systems
Cyfrol8
Rhif cyhoeddi5
Dyddiad ar-lein cynnar19 Mai 2022
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 01 Hyd 2022

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