Trust-Based Communication Systems for Internet of Things Applications

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Edited by

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Vishu Madaan

Anand Sharma

Dilip Sharma

Akshat Agarwal

and

Sandeep Kautish

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Library of Congress Cataloging-in-Publication Data

ISBN 9781119896333

Cover image: IoT industry 4.0 concept, Ekkasit919 | Dreamstime.com

Cover design by Kris Hackerott

Set in size of 11pt and Minion Pro by Manila Typesetting Company, Makati, Philippines

Printed in the USA

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With an enormous range of applications, Internet of Things (IoT) has magnetized industries and

academics from everywhere. IoT facilitates communication and operations through Internet access to all the devices with computing capabilities. Many applications can be applied in IoT, such as intelligent transportation systems, real-time medical monitoring, intelligent appliances and intelligent agriculture, and the smart grid. Internet of Things (IoT) makes a smart communication process between objects and their environment over the internet. Security and privacy are two important aspects of IoT applications. Smart objects and machine-to-machine communications with complete data security are now a demand. Similarly, privacy is another major challenge of IoT applications where an object is free from interference from other objects. Trust based communication is one way to deal with these primary IoT based aspects. Internet of Things (IoT) creates a world where smart objects and services interact autonomously. Therefore, a central issue is whether the service provided by a selected IoT device is trustworthy. Further, most IoT devices are mobile and will connect to the Internet on and off, depending on the location they roam into as well as the energy status of individual IoT devices. Considering the dynamic-heterogeneous characteristic of interconnected devices in IoT, it demands an effective and efficient trust-based IoT communication system that can scale to many heterogeneous devices in IoT systems. In heterogeneous and complex environments, those resources must trust each other. On-Off attacks threaten the IoT trust security through nodes performing good and bad behaviours randomly to avoid being rated as a menace.

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