The Straight Forward Implementation of the Hardware Security Model for the Internet of Things Devices

2021 ◽  
Author(s):  
Swati Kulkarni ◽  
Vani R.M ◽  
Hunagund P.V.
Keyword(s):  
Internet Of Things ◽  
Hardware Security ◽  
The Internet ◽  
Security Model ◽  
The Internet Of Things

scholarly journals Hardware Security of Fog End-Devices for the Internet of Things

Sensors ◽  
2020 ◽  
Vol 20 (20) ◽  
pp. 5729 ◽  
Author(s):  
Ismail Butun ◽  
Alparslan Sari ◽  
Patrik Österberg
Keyword(s):  
Internet Of Things ◽  
Fog Computing ◽  
Hardware Security ◽  
Cyber Attacks ◽  
The Internet ◽  
Edge Component ◽  
Security Module ◽  
System On A Chip ◽  
Lower Spectrum ◽  
The Internet Of Things

The proliferation of the Internet of Things (IoT) caused new application needs to emerge as rapid response ability is missing in the current IoT end-devices. Therefore, Fog Computing has been proposed to be an edge component for the IoT networks as a remedy to this problem. In recent times, cyber-attacks are on the rise, especially towards infrastructure-less networks, such as IoT. Many botnet attack variants (Mirai, Torii, etc.) have shown that the tiny microdevices at the lower spectrum of the network are becoming a valued participant of a botnet, for further executing more sophisticated attacks against infrastructural networks. As such, the fog devices also need to be secured against cyber-attacks, not only software-wise, but also from hardware alterations and manipulations. Hence, this article first highlights the importance and benefits of fog computing for IoT networks, then investigates the means of providing hardware security to these devices with an enriched literature review, including but not limited to Hardware Security Module, Physically Unclonable Function, System on a Chip, and Tamper Resistant Memory.

scholarly journals Assessing risks and threats with layered approach to Internet of Things security

2019 ◽  
Vol 52 (5-6) ◽  
pp. 338-353 ◽  
Author(s):  
Murat Aydos ◽  
Yılmaz Vural ◽  
Adem Tekerek
Keyword(s):  
Internet Of Things ◽  
Business Models ◽  
Risk Level ◽  
The Internet ◽  
Security Model ◽  
Next Generation ◽  
Next Generation Internet ◽  
Critical Data ◽  
Wide Range ◽  
The Internet Of Things

Internet of Things is the next-generation Internet network created by intelligent objects with software and sensors, employed in a wide range of fields such as automotive, construction, health, textile, education and transportation. With the advent of Industry 4.0, Internet of Things has been started to be used and it has led to the emergence of innovative business models. The processing and production capabilities of Internet of Things objects in hidden and critical data provide great advantages for the next generation of Internet. However, the integrated features of Internet of Things objects cause vulnerabilities in terms of security, making them the target of cyber threats. In this study, a security model which offers an integrated risk-based Internet of Things security approach for the Internet of Things vulnerabilities while providing detailed information about Internet of Things and the types of attacks targeting Internet of Things is proposed. In addition, in this study, the vulnerabilities of Internet of Things were explained by classifying attack types threatening the physical layer, network layer, data processing layer and application layer. Moreover, the risk-based security model has been proposed by examining the vulnerabilities and threats of smart objects that generate the Internet of Things. The proposed Internet of Things model is a holistic security model that separately evaluates the Internet of Things layers against vulnerabilities and threats based on the risk-level approach.

Security Model of Internet of Things Based on Binary Wavelet and Sparse Neural Network

2019 ◽  
Vol 10 (1) ◽  
pp. 1-17
Author(s):  
Zhihui Wang ◽  
Jingjing Yang ◽  
Benzhen Guo ◽  
Xiao Zhang
Keyword(s):  
Neural Network ◽  
Internet Of Things ◽  
Network Architecture ◽  
Safety Management ◽  
The Internet ◽  
Security Model ◽  
The Novel ◽  
Simulated Environment ◽  
Proposed Model ◽  
The Internet Of Things

At present, the internet of things has no standard system architecture. According to the requirements of universal sensing, reliable transmission, intelligent processing and the realization of human, human and the material, real-time communication between objects and things, the internet needs the open, hierarchical, extensible network architecture as the framework. The sensation equipment safe examination platform supports the platform through the open style scene examination to measure the equipment and provides the movement simulated environment, including each kind of movement and network environment and safety management center, turning on application gateway supports. It examines the knowledge library. Under this inspiration, this article proposes the novel security model based on the sparse neural network and wavelet analysis. The experiment indicates that the proposed model performs better compared with the other state-of-the-art algorithms.

Addressing Security Issues of the Internet of Things Using Physically Unclonable Functions

2021 ◽  
pp. 333-350
Author(s):  
Ishfaq Sultan ◽  
Mohammad Tariq Banday
Keyword(s):  
Internet Of Things ◽  
Hardware Implementation ◽  
Hardware Security ◽  
The Internet ◽  
Huge Number ◽  
Security Issues ◽  
Physically Unclonable Functions ◽  
Iot Devices ◽  
The Internet Of Things

The spatial ubiquity and the huge number of employed nodes monitoring the surroundings, individuals, and devices makes security a key challenge in IoT. Serious security apprehensions are evolving in terms of data authenticity, integrity, and confidentiality. Consequently, IoT requires security to be assured down to the hardware level, as the authenticity and the integrity need to be guaranteed in terms of the hardware implementation of each IoT node. Physically unclonable functions recreate the keys only while the chip is being powered on, replacing the conventional key storage which requires storing information. Compared to extrinsic key storage, they are able to generate intrinsic keys and are far less susceptible against physical attacks. Physically unclonable functions have drawn considerable attention due to their ability to economically introduce hardware-level security into individual silicon dice. This chapter introduces the notion of physically unclonable functions, their scenarios for hardware security in IoT devices, and their interaction with traditional cryptography.

scholarly journals Cloud Trust-Driven Hierarchical Sharing Method of Internet of Things Information Resources

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Jianpeng Zhang
Keyword(s):  
Internet Of Things ◽  
Radio Frequency Identification ◽  
Resource Sharing ◽  
Detection Algorithm ◽  
Heterogeneous Data ◽  
Information Resource ◽  
The Internet ◽  
Security Model ◽  
Internet Information ◽  
The Internet Of Things

Short information sharing time is one of the problems to be solved in the traditional Internet. Therefore, this paper proposes a hierarchical simulation of the Internet of Things sharing structure framework that trusts the cloud to drive Internet information resource sharing. By setting thresholds and iterative adjustment parameters, a complementary judgment matrix is constructed to obtain the minimum nonnegative deviation value and the optimal weight vector. This paper sorts according to the value of the Internet information security model, obtains the optimal model to avoid human tampering, and designs the information resource acquisition process to ensure the reliability of the source data. We use radio frequency identification (RFID) equipment in the preprocessing of massive heterogeneous data in the Internet of Things. In a network environment where resources are limited and heterogeneous are fully considered, the trust-based adaptive detection algorithm is used to evaluate the credibility of the trust-driven algorithm for hierarchical information resource sharing services in the cloud environment of the Internet of Things. We propose a cloud trust-driven hierarchical information resource sharing Internet information resource model. Firstly, the key characteristics of hierarchical information resource sharing are analyzed. Then, a hierarchical information resource sharing model was established by using specific constraints, trust steepness function, cloud trust evaluation criteria, and trust constraint coefficient. Finally, an example of IoT system is designed to verify the effectiveness of the model. Experimental results show that, compared with the traditional model or algorithm, this model has a good hierarchical sharing effect of the underlying resource information.

Addressing Security Issues of the Internet of Things Using Physically Unclonable Functions

2019 ◽  
pp. 95-116
Author(s):  
Ishfaq Sultan ◽  
Mohammad Tariq Banday
Keyword(s):  
Internet Of Things ◽  
Hardware Implementation ◽  
Hardware Security ◽  
The Internet ◽  
Huge Number ◽  
Security Issues ◽  
Physically Unclonable Functions ◽  
Iot Devices ◽  
The Internet Of Things

The spatial ubiquity and the huge number of employed nodes monitoring the surroundings, individuals, and devices makes security a key challenge in IoT. Serious security apprehensions are evolving in terms of data authenticity, integrity, and confidentiality. Consequently, IoT requires security to be assured down to the hardware level, as the authenticity and the integrity need to be guaranteed in terms of the hardware implementation of each IoT node. Physically unclonable functions recreate the keys only while the chip is being powered on, replacing the conventional key storage which requires storing information. Compared to extrinsic key storage, they are able to generate intrinsic keys and are far less susceptible against physical attacks. Physically unclonable functions have drawn considerable attention due to their ability to economically introduce hardware-level security into individual silicon dice. This chapter introduces the notion of physically unclonable functions, their scenarios for hardware security in IoT devices, and their interaction with traditional cryptography.

Security Research and Measures for the Internet of Things

2013 ◽  
Vol 748 ◽  
pp. 910-914
Author(s):  
Zhong Wei Zhou ◽  
Lei Shi
Keyword(s):  
Network Security ◽  
Internet Of Things ◽  
Transport Layer ◽  
Security And Privacy ◽  
The Internet ◽  
Security Threats ◽  
Security Model ◽  
Security Threat ◽  
Research Networking ◽  
The Internet Of Things

With the development of Internet of things, the security has become moreand more important. In order to make clear the internet of things existing security threats, provide a theoretical reference for Internet of things Security and privacy protection, this paper summarizes the internet of things security threat and the measures. According to the Internet of things main system frame, research the perception layer, transport layer and application layer seperately, analysis of the network security needs issues, research networking security model, and discuss the content of network security mechanisms, gives the corresponding safety measures and recommendations for all kinds of security threats.

scholarly journals A SECURITY MODEL BASED ON BLOCKCHAIN SMART CONTRACTS FOR IMPROVE AUTHENTICATION ON THE INTERNET OF THINGS

2020 ◽  
Vol 3 (1) ◽  
pp. 3-14
Author(s):  
Mohammad Saeid Safaei ◽  
◽  
Shamsollah Ghanbari ◽  
Zhanat Umarova ◽  
Zhalgasbek Iztayev ◽  
...  
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Smart Contracts ◽  
Security Model ◽  
Model Based ◽  
The Internet Of Things
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