Trust score estimation for device to device communication in internet of thing using fuzzy approach
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ORIGINAL RESEARCH
Trust score estimation for device to device communication in internet of thing using fuzzy approach Rajkumar V. Patil1
•
Parikshit N. Mahalle1 • Gitanjali R. Shinde1
Received: 3 February 2020 / Accepted: 28 September 2020 Ó Bharati Vidyapeeth’s Institute of Computer Applications and Management 2020
Abstract Rapid development in the Internet of Things every day more and more devices are touching the human world from CCTV cameras to light sensors to washing machines to smoke sensors etc. When IoT device communicates with each other there are many issues and challenges regarding security and privacy. One of the important issue is trust management and how to calculate the trust score. This issue and challenge are proposed in this paper. The proposed method makes trust score calculation in IoT very much promising. The fuzzy method is proposed in this paper that is more reliable than other fuzzy approaches used in the past. This fuzzy approach uses three linguistic values for six parameters which are calculated from data collected from IoT devices. The output of the fuzzy method is a fuzzy set which has three linguistic value. In this paper, we have also generated real-time datasets using a fuzzy approach and calculating all six parameters whose values are extracted from devices. We generate two datasets and compare them to check our approach of calculating the trust score is correct or not. Keywords Trust management Fuzzy approach Internet of things (IoT) Trust Device to device communication
& Rajkumar V. Patil [email protected] Parikshit N. Mahalle [email protected] Gitanjali R. Shinde [email protected] 1
Department of Computer Engineering, Shrimati Kashibai Navale College of Engineering, Savitribai Phule Pune University, Pune, India
1 Introduction The rapid development of information and communication technology has taken a series of changes in human life. Over the past several years, the development of communication and the internet makes all the things into reality. Internet of Things means the wireless network of devices which are used in application like office and home automation, Smart City, etc. The device used in this application is with self-configure capability [1]. In IoT, there are different types of computing devices in millions and billions of a number, they have different size and they can communicate with each other. Devices have limited ranges and capabilities. Devices can be radio frequency identification (RFID) [2] tags, PDA’s, embedded devices and sensor nodes. The decentralized nature of the IoT environment faces the challenges in security, Trust Management, Privacy and Identity Management (IDM) [3]. IoT devices should be highly secure, they should private, effective IDM and Trust Management. Trust gives the device a decision making power to make a judgment on other devices similar to how humans make the decision about other humans based on how much that person trust on the other. If a person trust high to other then he get much access and the othe
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