Cyber Security and Internet of Things (original) (raw)
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Cyber security in internet of things
Review of Computer Engineering Studies
Internet has become a vital part of our lives. The number of internet connected devices are increasing every day and approximate there will be 34 billion IoT devices by 2020. It is observed that security is very weak in these devices and they can be easily compromised by hacker as some manufactures failed to implement basic security. Current devices use standards that are easy to implement and works for most forms of communications and storage. There is no such standard solution that will work on every device within the Internet of Things, because of the varied constraints between different devices, resulting in classifications within the Internet of Things. This research addresses security challenges in the Internet of Things (IoT). To this end, it's the discussions of the IoT evolution, architecture and its applications in industries. Secondly, it classifies and examines privacy threats by survey, pointing out the challenges that need to be overcome to ensure that the Internet of Things becomes a reality.
A Critical Study on Security Threats, Issues, and Challenges in the Internet of Things
Asian Journal of Computer Science Engineering(AJCSE), 2020
Smart grid, smart homes, intelligent water networks, and smart transport are the most infrastructural structures possible today to link our planet. The general vision of such systems is usually linked to a sole notion called the internet of things (IoT). In IoT, the whole solid infrastructure is diligently linked to information and communication technology through the use of networked embedded devices, where smart surveillance and control can be done. In such a sophisticated dynamic system, all instruments are interconnected to provide useful measurement and control instructions through the distributed sensor networks. The way we interact with the world around us is fast changing in technology. We are moving to new networking paradigms, the internet of objects (loT), which maintains data generation and internet communication for greater value and service through the worldwide number of interconnected sensors or intelligent objects. The IoT should facilitate the interconnection and sharing of information and useful data through thousands of devices, people, and services. To revolutionize the way the internet works, the IoT seeks to put together the ideas of machine-to-machine connectivity, big data, artificial intelligence, etc., to operate within a shared framework to interconnect cyberspace and human beings, which contributes to the advancement of cyber-physical systems. The idea of IoT has drawn considerable attention to research as the huge connectivity presents several challenges and hurdles, such as heterogeneity, scalability, safety, large data, and power demand. To achieve a stable IoT implementation, several security concepts on each layer should be enforced. The future of IoT can only be secured by discussing and resolving the security problems associated with it. Several researchers have tried by introducing effective countermeasures to resolve the security issues for IoT layers and tools. To date, there are limited surveys that highlight the challenges and issues of the IoT that has been identified as unique to the future internet and that various research communities must address and address. This paper gives an overview of security principles, technology and security challenges, proposed countermeasures , and future directions for IoT security. So far, a limited number of surveys have highlighted the challenges and issues of the IoT, the unique feature of this future network, and which different research groups have to face and address. To date, there are limited surveys that highlight the challenges and issues of the IoT that has been identified as unique to the future internet and that various research communities must address and address. This paper gives an overview of security principles, technology and security challenges, proposed countermeasures, and future directions for IoT security.
Security Issues and Challenges in Internet of Things
Advances in Wireless Technologies and Telecommunication, 2017
The Internet of Things (IoT) aims at connecting a large number of communication and information systems. With the further development of pervasive computing, these systems can be integrated into everyday objects, such as household devices and tools. When complex systems are interconnected, it is complicated to keep track of how secure a system or connection is and to distinguish which devices are connected within the IoT and which devices are not. As to the security, the IoT will be faced with more severe challenges. There are the following reasons: 1) the IoT extends the ‘internet' through the traditional internet, mobile network and sensor network and so on, 2) every ‘thing' will be connected to this ‘internet' and 3) these ‘things' will communicate with each other. Therefore, the new security and privacy problems will arise out of which authentication and access control are the most vital security issues that need to be taken care of. Therefore, we should pay more...
Study on Security Issues, Challenges and Solutions of Internet of Things (Iot)
Journal of Harmonized Research in Engineering, 2020
Introduction: The emerging technical space is growing with the Internet of Things (IoT). IoT is bringing about a paradigm shift in services, infrastructure, and consumer industries [1,5]. While this paradigm shift is happening, trust and security are necessary requirements to tackle different kinds of attacks, threats, malfunctions, and devastating impacts to society. The responsibility of securing IoT lies with device manufacturing companies and companies that use the devices. Having a complete set of security terms is a priority to organize the threat and overcome all security challenges in IoT. Some security requirements for IoT have been proposed, including encryption, hashing, and other forms of secure communications [2, 3]. Yet, more is needed to secure this infrastructure from threats and attacks as well as other concerning interests. Advancing the technology to secure the IoT environment is the motivation of this research work. With increased
Internet of Things (IoTs): Architecture, Evolution, Threats and Defense
2019
The exponential growth of devices connected to the network has resulted in the development of new Internet of Things (IoT) applications and online services. In recent years, the research in generic Internet of Things (IoT) attracts a lot of practical applications including smart home, smart city, smart grid, industrial Internet, connected healthcare, smart retail, smart supply chain and smart farming. In this paper we surveyed some categories of popular security issues in the IoT and their corresponding proposed solutions. We summarize the recent researches in IoT security field and try to discuss the underemployment topics in this field.
Issues, Challenges and solutions to the Security of Internet of Things
The Internet of Things is a new paradigm revolutionizing our society and our life today and has become a challenge focus of research in the last decade. The enormous challenges in the security and privacy are the main issues on the Internet of Things application. The Internet of Things at large has now foster billions of devices, people and services to interconnect and exchange information and useful data. These devices and its application will be ubiquitous and pervasive bringing many challenges and issues on the security and privacy of data affecting many users. These issues and challenges should be address to require an efficient, credible and effective security and privacy and to ensure exact and accurate integrity, availability and confidentiality of data and users. The aim of this research paper is to identify the different issues and challenges and providing solutions on the security of these Internet of Things application. The objective of it is to find out the different issues and challenges on the security of Internet of Things and its application by reviewing literatures from different sources thereby suggestions and discussion are presented as solutions to this identified issues and challenges.
A Review of Internet of Things (IoT) and Security Concerns
2022
Wireless technology networks are particularly vulnerable to security attacks. Wireless communication networks are widely used in education, defense, industry, healthcare, retail, and transportation. These systems rely on wired and cellular networks. In society and industry, wireless sensor networks, actuation networks, and vehicle networks have garnered a lot of attention. The Internet of Things has gotten a lot of research attention in recent years. The Internet of Things is regarded as the internet's future. IoT will play an important role in the future, changing our lifestyles, standards, and business structures. The use of IoT in various applications is likely to skyrocket in the next years. The Internet of Things enables billions of devices, people, and services to communicate and exchange information. IoT networks are vulnerable to several security vulnerabilities as a result of the rising use of IoT devices. It is crucial to implement effective privacy and security protocols in IoT networks to guarantee, among other things, confidentiality, authentication, access control, and integrity. This paper provides a thorough analysis of the security and privacy challenges in IoT networks.
Security Issues and Challenges in Internet of Things – A Review
The Internet of Things (IoT) alludes to the continually developing system of physical articles that component an IP address for web availability, and the correspondence that happens between these items and other Web empowered gadgets and frameworks. The security issues of the Internet of Things (IoT) are straight forwardly identified with the wide utilization of its framework. IoT securities and enhancing the design and several elements of this work showcases various security issues with respect to IoT and thinks of solutions for the issues under the advancements included. Here we are going to do a study of all the security issues existing in the Internet of Things (IoT) alongside an examination of the protection issues that an end-client might confront as an outcome of the spread of IoT. Most of the overview is centred around the security emerging out of the data trade innovations utilized as a part of Internet of Things. As a piece of IoTs, genuine concerns are raised over access of individual data relating to gadget and individual protection. This review tells about the security and protection issues of IoT.
In this chapter, the authors collected data from issues related to threats in the applications of IoT-based technologies that describe the security and privacy issues from 30 peer reviewed publications from 2014 to 2017. Further, they analyzed each threat type and its percentages in each application of the internet of things. The results indicated that the applications of smart transportation (20%) face the highest amount of security and privacy issues followed by smart home (19%) and smart cities (18%) compared to the rest of the applications. Further, they determined that the biggest threats were denial of service attack (9%) followed by eavesdropping (5%), man in the middle (4%), and replay (4%). Denial of service attacks and man in the middle attack are active attacks that can severely damage human life whereas eavesdropping is a passive attack that steals information. This study has found that privacy issues have the biggest impacts on people. Therefore, researchers need to find possible solutions to these threats to improve the quality of IoT applications.
Internet Of Things: Review On Security Of Novel Technology
The IOT colours a prescience of a world where all devices are interconnected and incessantly continue to share our most practical information with each other. This information, in turn enables these products to deliver improved functionality and efficiency to its users, by specially customising the devices based on their requirements. However , there are grave risks involved in this kind of a world where the devices perpetually share users data among each other. With this exponential rise in the production and usage of IoT devices, one of the biggest concern that this tech obsessed society faces is security. With more and more of our household appliances and items being connected to the internet, these facilities makes these devices vulnerable to attacks. Everyday products capable of connecting to the internet are coming into the market and with them, they bring even higher security concerns. Internet of Things which is gaining more traction every day will soon be synonymous with human existence, however its boundaries are not yet well established and neither is it secure[13]. There prevail abundance of security challenges with the present architectures and the technologies which make the cornerstone of the Internet of Things. Security breaches will not only affect businesses but consumers as well and therefore the challenges are immense. The paper focuses on conducting a systematic literature review to find out security challenges faced in IoT and to provide a prospective security framework to mitigate the potentially dangerous association with IoT.