scholarly journals A survey on secured internet of things architecture

2018 ◽  
Vol 7 (2.7) ◽  
pp. 274 ◽  
Author(s):  
Ms U. Harita ◽  
K V.DayaSagar
Keyword(s):  
Internet Of Things ◽  
Future Internet ◽  
Security And Privacy ◽  
The Internet ◽  
Computing Systems ◽  
Heterogeneous Devices ◽  
Iot Applications ◽  
Iot Devices ◽  
The Internet Of Things ◽  
Security Of Iot

The Internet of Things (IoT) introduces an inventive and perceptive of a future Internet where users, computing systems, and everyday items owning sensing and actuating abilities cooperate with unique comfort and financial advantages. Many heterogeneous devices get connected and contribute to the IoT and are known as things.Internet of Things (IoT) enables these things to correspond, compute and make decisions on the network. In such a heterogeneous environment, every user of IoT will have a unique purpose to be served in the form of communication and computation. There is a threat that a malicious user can demolish the security and privacy of the network. Hence any application in the environment of IoT is prone to various attacks and threats. At this point, security becomes a high priority in IoT. To ensure security, care must be taken to guarantee confidentiality, authenticity, data integrity and non-repudiation. In this paperaddress various conventional techniques for providing security of IoT devices and present analysis of existing solutions for IoT. Firstly, as security will be a fundamental allowing thing of most IoT applications, mechanisms must also be designed to defend communications enabled by such technologies. Later, we identify some suitable security algorithms.

Smart Internet of Things (IoT) Applications

2019 ◽  
pp. 33-42
Author(s):  
Rahul Verma
Keyword(s):  
Internet Of Things ◽  
Cyber Physical Systems ◽  
Security And Privacy ◽  
Smart Device ◽  
The Internet ◽  
Iot Applications ◽  
Individual Concepts ◽  
The World ◽  
Iot Devices ◽  
The Internet Of Things

The internet of things (IoT) is the new buzzword in technological corridors with most technology companies announcing a smart device of sorts that runs on internet of things (IoT). Cities around the world are getting “smarter” every day through the implementation of internet of things (IoT) devices. Cities around the world are implementing individual concepts on their way to becoming smart. The services are automated and integrated end to end using internet of things (IoT) devices. The chapter presents an array of internet of things (IoT) applications. Also, cyber physical systems are becoming more vulnerable since the internet of things (IoT) attacks are common and threatening the security and privacy of such systems. The main aim of this chapter is to bring more research in the application aspects of smart internet of things (IoT).

Privacy and Security Challenges in the Internet of Things

2020 ◽  
pp. 749-762
Author(s):  
Fernando Almeida ◽  
Justino Lourenço
Keyword(s):  
Internet Of Things ◽  
Qualitative Study ◽  
Security And Privacy ◽  
The Internet ◽  
Privacy And Security ◽  
Security Challenges ◽  
Iot Devices ◽  
Privacy Risks ◽  
The Internet Of Things ◽  
Security Of Iot

Internet of things (IoT) is increasingly present in our lives. As a consequence of connecting devices, IoT can make people's lives more convenient and comfortable. However, despite unquestionable benefits offered by IoT, there is still a great deal of concern from users and companies about the security and privacy of their data. In this sense, this study conducts a qualitative study based on three case studies of companies in the IoT field, which aims to characterize how these IoT companies look at the security and privacy challenges posed by IoT. The findings allowed the authors to identify the main challenges faced by IoT companies during the past years, the main privacy risks exposed by IoT devices, and the countermeasures that companies and users can adopt to increase the security of IoT.

scholarly journals IOT Security Threats and Block Chain based Solutions

2019 ◽  
Vol 8 (2S5) ◽  
pp. 167-173
Keyword(s):  
Internet Of Things ◽  
Life Style ◽  
Human Life ◽  
Security And Privacy ◽  
The Internet ◽  
Block Chain ◽  
Iot Devices ◽  
The Internet Of Things ◽  
Security Concern ◽  
Security Of Iot

The Internet of Things (IoT) is one of the important technologies that has taken the attention of researchers. It is the interconnection of things connected with each other and to also with humans, to achieve some goals. In future IoT is expected to be effortlessly integrated into our environment and human will be solely dependent on this technology for comfort and easy life style. Any security concern of the system will directly affect human life. So security and privacy of this technology is primarily important issue to resolve. In this paper, we discuss the threats and vulnerabilities to the security of IoT devices in different domains, different layers, its deployment architecture and provides possible Block chain solution to overcome these issues. The paper also analyzes how the Block chain technology can be used to provide security and privacy in IoT. : The Internet of Things (IoT) is one of the important technologies that has taken the attention of researchers. It is the interconnection of things connected with each other and to also with humans, to achieve some goals. In future IoT is expected to be effortlessly integrated into our environment and human will be solely dependent on this technology for comfort and easy life style. Any security concern of the system will directly affect human life. So security and privacy of this technology is primarily important issue to resolve. In this paper, we discuss the threats and vulnerabilities to the security of IoT devices in different domains, different layers, its deployment architecture and provides possible Block chain solution to overcome these issues. The paper also analyzes how the Block chain technology can be used to provide security and privacy in IoT.

scholarly journals Research of long radius technology for implementation of solutions of the Іnternet of things

Connectivity ◽  
2020 ◽  
Vol 148 (6) ◽  
Author(s):  
S. A. Zhezhkun ◽  
◽  
L. B. Veksler ◽  
S. M. Brezitsʹkyy ◽  
B. O. Tarasyuk
Keyword(s):  
Internet Of Things ◽  
Third Party ◽  
Security And Privacy ◽  
The Internet ◽  
Daily Lives ◽  
Advantages And Disadvantages ◽  
Iot Applications ◽  
Security Properties ◽  
Technical Features ◽  
The Internet Of Things

This article focuses on the analysis of promising technologies for long-range traffic transmission for the implementation of the Internet of Things. The result of the review of technical features of technologies, their advantages and disadvantages is given. A comparative analysis was performed. An analysis is made that in the future heterogeneous structures based on the integration of many used radio technologies will play a crucial role in the implementation of fifth generation networks and systems. The Internet of Things (IoT) is heavily affecting our daily lives in many domains, ranging from tiny wearable devices to large industrial systems. Consequently, a wide variety of IoT applications have been developed and deployed using different IoT frameworks. An IoT framework is a set of guiding rules, protocols, and standards which simplify the implementation of IoT applications. The success of these applications mainly depends on the ecosystem characteristics of the IoT framework, with the emphasis on the security mechanisms employed in it, where issues related to security and privacy are pivotal. In this paper, we survey the security of the main IoT frameworks, a total of 8 frameworks are considered. For each framework, we clarify the proposed architecture, the essentials of developing third-party smart apps, the compatible hardware, and the security features. Comparing security architectures shows that the same standards used for securing communications, whereas different methodologies followed for providing other security properties.

Internet of Things (IoT) Security and Privacy

2018 ◽  
pp. 247-267
Author(s):  
Muawya N. Al Dalaien ◽  
Ameur Bensefia ◽  
Salam A. Hoshang ◽  
Abdul Rahman A. Bathaqili
Keyword(s):  
Internet Of Things ◽  
Security And Privacy ◽  
The Internet ◽  
Privacy Concern ◽  
Computing Systems ◽  
Iot Security ◽  
Privacy Issues ◽  
The Internet Of Things ◽  
Security Concern ◽  
The Way

In recent years the Internet of Things (IoT) has rapidly become a revolutionary technological invention causing significant changes to the way both corporate computing systems, and even household gadgets and appliances, are designed and manufactured. The aim of this chapter is to highlight the security and privacy issues that may affect the evolution of IoT technology. The privacy issues are discussed from customer perspectives: first, the IoT privacy concern where the privacy debates on IoT and the IoT privacy that reflected from users' perspective based on the examination of previous researches results. In addition, the different architectures for IoT are discussed. Finally, the chapter discusses the IoT security concern by collecting, analyzing and presenting the major IoT security concerns in the literature as well as providing some potential solutions to these concerns.

A Scalable Big Stream Cloud Architecture for the Internet of Things

2015 ◽  
Vol 5 (4) ◽  
pp. 26-53 ◽  
Author(s):  
Laura Belli ◽  
Simone Cirani ◽  
Luca Davoli ◽  
Gianluigi Ferrari ◽  
Lorenzo Melegari ◽  
...  
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Low Latency ◽  
Smart Objects ◽  
Heterogeneous Devices ◽  
Cloud Architecture ◽  
Iot Applications ◽  
Processing Platform ◽  
The Internet Of Things ◽  
Constrained Devices

The Internet of Things (IoT) will consist of billions (50 billions by 2020) of interconnected heterogeneous devices denoted as “Smart Objects:” tiny, constrained devices which are going to be pervasively deployed in several contexts. To meet low-latency requirements, IoT applications must rely on specific architectures designed to handle the gigantic stream of data coming from Smart Objects. This paper propose a novel Cloud architecture for Big Stream applications that can efficiently handle data coming from Smart Objects through a Graph-based processing platform and deliver processed data to consumer applications with low latency. The authors reverse the traditional “Big Data” paradigm, where real-time constraints are not considered, and introduce the new “Big Stream” paradigm, which better fits IoT scenarios. The paper provides a performance evaluation of a practical open-source implementation of the proposed architecture. Other practical aspects, such as security considerations, and possible business oriented exploitation plans are presented.

Security Assertion of IoT Devices Using Cloud of Things Perception

2019 ◽  
Vol 11 (4) ◽  
pp. 17-31
Author(s):  
Mamata Rath ◽  
Bibudhendu Pati
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Communication Systems ◽  
Future Internet ◽  
Computing Systems ◽  
Iot Security ◽  
Security Assurance ◽  
Iot Applications ◽  
The Future ◽  
Iot Devices

Adoption of Internet of Things (IoT) and Cloud of Things (CoT) in the current developing technology era are expected to be more and more invasive, making them important mechanism of the future Internet-based communication systems. Cloud of Things and Internet of Things (IoT) are two emerging as well as diversified advanced domains that are diversified in current technological scenario. Paradigm where Cloud and IoT are merged together is foreseen as disruptive and as an enabler of a large number of application scenarios. Due to the adoption of the Cloud and IoT paradigm a number of applications are gaining important technical attention. In the future, it is going to be more complicated a setup to handle security in technology. Information till now will severely get changed and it will be very tough to keep up with varying technology. Organisations will have to repeatedly switch over to new skill-based technology with respect to higher expenditure. Latest tools, methods and enough expertise are highly essential to control threats and vulnerability to computing systems. Keeping in view the integration of Cloud computing and IoT in the new domain of Cloud of things, the said article provides an up-to-date eminence of Cloud-based IoT applications and Cloud of Things with a focus on their security and application-oriented challenges. These challenges are then synthesized in detail to present a technical survey on various issues related to IoT security, concerns, adopted mechanisms and their positive security assurance using Cloud of Things.

A Survey of Authentication Schemes in the Internet of Things

2019 ◽  
Vol 6 (1) ◽  
pp. 15-30 ◽  
Author(s):  
Yasmine Labiod ◽  
Abdelaziz Amara Korba ◽  
Nacira Ghoualmi-Zine
Keyword(s):  
Internet Of Things ◽  
Security Requirements ◽  
Security And Privacy ◽  
The Internet ◽  
Privacy And Security ◽  
Depth Study ◽  
Authentication Schemes ◽  
Iot Devices ◽  
Privacy Issues ◽  
The Internet Of Things

In the recent years, the Internet of Things (IoT) has been widely deployed in different daily life aspects such as home automation, electronic health, the electric grid, etc. Nevertheless, the IoT paradigm raises major security and privacy issues. To secure the IoT devices, many research works have been conducted to counter those issues and discover a better way to remove those risks, or at least reduce their effects on the user's privacy and security requirements. This article mainly focuses on a critical review of the recent authentication techniques for IoT devices. First, this research presents a taxonomy of the current cryptography-based authentication schemes for IoT. In addition, this is followed by a discussion of the limitations, advantages, objectives, and attacks supported of current cryptography-based authentication schemes. Finally, the authors make in-depth study on the most relevant authentication schemes for IoT in the context of users, devices, and architecture that are needed to secure IoT environments and that are needed for improving IoT security and items to be addressed in the future.

scholarly journals Towards the Internet of Agents: An Analysis of the Internet of Things from the Intelligence and Autonomy Perspective

2018 ◽  
Vol 38 (1) ◽  
pp. 121-129 ◽  
Author(s):  
Pablo Antonio Pico Valencia ◽  
Juan A. Holgado-Terriza ◽  
Deiver Herrera-Sánchez ◽  
José Luis Sampietro
Keyword(s):  
Internet Of Things ◽  
Point Of View ◽  
The Internet ◽  
Iot Applications ◽  
Novel Approach ◽  
Iot Platforms ◽  
Iot Devices ◽  
Smart Industry ◽  
The Internet Of Things ◽  
Internet Of Agents

Recently, the scientific community has demonstrated a special interest in the process related to the integration of the agent-oriented technology with Internet of Things (IoT) platforms. Then, it arises a novel approach named Internet of Agents (IoA) as an alternative to add an intelligence and autonomy component for IoT devices and networks. This paper presents an analysis of the main benefits derived from the use of the IoA approach, based on a practical point of view regarding the necessities that humans demand in their daily life and work, which can be solved by IoT networks modeled as IoA infrastructures. It has been presented 24 study cases of the IoA approach at different domains ––smart industry, smart city and smart health wellbeing–– in order to define the scope of these proposals in terms of intelligence and autonomy in contrast to their corresponding generic IoT applications.

scholarly journals Investigating the factors affecting the internet of things (IOT) adoption model -an exploratory study in Egypt

2020 ◽  
Vol 11 (02) ◽  
pp. 97-108
Author(s):  
Ghada Zaky ◽  
◽  
Prof. Ayman Shawky ◽  
Prof. Mohamed A. Ragheb ◽  
◽  
...  
Keyword(s):  
Developing Countries ◽  
Internet Of Things ◽  
Security And Privacy ◽  
The Internet ◽  
Privacy Concern ◽  
Critical Question ◽  
Iot Applications ◽  
Adoption Model ◽  
The Internet Of Things ◽  
Security Concern

Purpose: This study aims to investigate the factors that affect developing countries especially Egyptian users to adopt IOT Applications/devices, and to what extent those variables affect the overall attitude towards, behavioral intentions and actual usage of IOT applications/devices. Moreover, to develop an extended adoption model by integrating the security concern and privacy concern in UTAUT2 model. Design/Methodology: a descriptive quantitative approach was adopted, and a comprehensive research model was adapted from literature and then tested via an online questionnaire. Results/Findings: The findings revealed that Effort Expectancy, Facilitating Conditions and Security Concern all have a significant positive effect on the overall intention towards using IOT applications/devices in Egypt. Theoretical and practical implications: The Internet of Things (IOT) has emerged as an innovative computing technology destined to optimize business operations and create new products and services. IOT enable the devices to communicate and integrate with one another to collect, exchange, and make data accessible through the Internet. It is projected that by 2025, over 50 billion devices will be connected to the IOT network, reaching a market value of up to $11 trillion. This study adapted the Extended Unified Theory of Acceptance and Use of Technology (UTAUT2) as the theoretical framework and its findings contribute to the literature by adding security and privacy concerns as new predictor variables. This contributes theoretically to the current literature by providing meaningful insights into the main factors that affect using IOT Applications/Devices in developing countries specially Egypt. This study’s conceptual effort provided an overall overview of how IOT users arrive at choosing (or not choosing) to use IOT applications/devices. Additionally, the analytic effort of this study provided a holistic assessment of the role of each variable. One critical question in this case is whether industrial leaders should assign an equal number of resources to each variable or not. By assessing the significance of each variable, the researcher attempted to clarify the comparative importance of each variable in forecasting purchase intentions and decisions to use IOT applications/devices.

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