A context-aware privacy-preserving method for IoT-based smart city using Software Defined Networking. Issue 87 (November 2019)
- Record Type:
- Journal Article
- Title:
- A context-aware privacy-preserving method for IoT-based smart city using Software Defined Networking. Issue 87 (November 2019)
- Main Title:
- A context-aware privacy-preserving method for IoT-based smart city using Software Defined Networking
- Authors:
- Gheisari, Mehdi
Wang, Guojun
Khan, Wazir Zada
Fernández-Campusano, Christian - Abstract:
- Abstract: Smart City is an application of the Internet of Things (IoT) with the aim of managing cities without human intervention. Each IoT device that is producing data may sense a sensitive one that should not be disclosed unintentionally. Due to the existence of a large number of devices in the near future, the possibility of information leakage, privacy breach, is increasing. To prevent this, each device applies a privacy-preserving method. We discover that all of the existing solutions have three major drawbacks: (1) applying one static privacy-preserving method for the entire system, (2) sending whole data at once, and (3) not context-aware. These cause unacceptable privacy-preserving degree. To address them, in this paper, at first, we equip IoT-based smart city with Software Defined Networking paradigm (SDN). Then, we mount an efficient privacy-preserving method on top of it that manages flowing data packets of split IoT device' data. We have done extensive simulation through MININET-WIFI to show the effectiveness of our approach. Evaluation results show that our method can be widely applied to the smart city application with a superior performance regarding accuracy, overhead, and penetration rate compared to existing privacy-preserving solutions.
- Is Part Of:
- Computers & security. Issue 87(2019)
- Journal:
- Computers & security
- Issue:
- Issue 87(2019)
- Issue Display:
- Volume 87, Issue 87 (2019)
- Year:
- 2019
- Volume:
- 87
- Issue:
- 87
- Issue Sort Value:
- 2019-0087-0087-0000
- Page Start:
- Page End:
- Publication Date:
- 2019-11
- Subjects:
- SDN -- IoT -- Privacy -- Context-aware -- Dynamic -- Internet of Things -- Penetration rate -- Software Defined Networking -- Smart city -- VPN
Computer security -- Periodicals
Electronic data processing departments -- Security measures -- Periodicals
005.805 - Journal URLs:
- http://www.sciencedirect.com/science/journal/01674048 ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.cose.2019.02.006 ↗
- Languages:
- English
- ISSNs:
- 0167-4048
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3394.781000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 16313.xml