Regulating data sharing across MQTT environments. (15th January 2021)
- Record Type:
- Journal Article
- Title:
- Regulating data sharing across MQTT environments. (15th January 2021)
- Main Title:
- Regulating data sharing across MQTT environments
- Authors:
- Colombo, Pietro
Ferrari, Elena
Tümer, Engin Deniz - Abstract:
- Abstract: Nowadays, due to the personal nature of the managed data, numerous Internet of Things (IoT) applications represent a potential threat to user privacy. In order to address this issue, several access control models have been specifically designed for IoT. The great majority of these proposals adopt centralized enforcement mechanisms designed to control the communication of IoT devices operating in the same environment. However, these approaches cannot regulate data exchange operated by devices connected to different environments. To the best of our knowledge, effective approaches capable of controlling these forms of communications are still missing. Therefore, in this paper, we do a step to fill this void, by focusing on applications built on top of MQTT, a widely used protocol for IoT. We propose an access control framework to regulate data sharing across bridged MQTT environments, on the basis of both access control policies and user preferences. The proposed approach regulates data exchange among IoT devices belonging to interconnected environments by means of a decentralized enforcement mechanism. Experimental analyses show the efficiency of the proposed approach.
- Is Part Of:
- Journal of network and computer applications. Volume 174(2021)
- Journal:
- Journal of network and computer applications
- Issue:
- Volume 174(2021)
- Issue Display:
- Volume 174, Issue 2021 (2021)
- Year:
- 2021
- Volume:
- 174
- Issue:
- 2021
- Issue Sort Value:
- 2021-0174-2021-0000
- Page Start:
- Page End:
- Publication Date:
- 2021-01-15
- Subjects:
- Access control -- Internet of Things -- MQTT -- ABAC -- Bridged environments
Microcomputers -- Periodicals
Computer networks -- Periodicals
Application software -- Periodicals
Micro-ordinateurs -- Périodiques
Réseaux d'ordinateurs -- Périodiques
Logiciels d'application -- Périodiques
Application software
Computer networks
Microcomputers
Periodicals
004.05
004 - Journal URLs:
- http://www.sciencedirect.com/science/journal/10848045 ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.jnca.2020.102907 ↗
- Languages:
- English
- ISSNs:
- 1084-8045
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5021.410600
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 16041.xml