scholarly journals HARDWARE SUPPORT PROCEDURES FOR ASYMMETRIC AUTHENTICATION OF THE INTERNET OF THINGS

2021 ◽  
pp. 31-39
Author(s):  
Petro Klimushyn ◽  
Tetiana Solianyk ◽  
Oleksandr Mozhaev ◽  
Vitalii Nosov ◽  
Tetiana Kolisnyk ◽  
...  
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Digital Signatures ◽  
The Internet ◽  
Hardware Support ◽  
Session Key ◽  
Analysis And Design ◽  
Asymmetric Cryptography ◽  
Definition Of ◽  
The Internet Of Things

Subject of research: procedures of asymmetric authentication of Internet of Things nodes to ensure the highest level of security using cryptographic chips. The aim of the article is to study the ways of potential use of cryptographic chips to ensure secure authentication of Internet of Things sites using asymmetric cryptography procedures. The article solves the following tasks: analysis of hardware support technologies for asymmetric cryptography of the Internet of Things; definition of secure procedures for asymmetric authentication of Internet of Things sites and their constituent elements: creation of certificates, verification of public and private keys. Research methods: method of structural and functional analysis and design of complex systems, methods of identification and authentication of information objects, cryptographic methods of information protection, methods of security analysis of distributed information systems. The novelty of the study is the analysis of hardware support technologies for asymmetric cryptography of Internet of Things with cryptographic chips and the definition of structural and functional schemes for the implementation of procedures for asymmetric authentication of Internet of Things. Distinctive features of the provided asymmetric authentication schemes and procedures are: ensuring an increased level of information security through secure storage of cryptographic keys, digital signatures, certificates, confidential data in a novelty security environment protected from external attacks and no need to store private keys on the host side. The results of the work are procedures and schemes of application of cryptomicrops of asymmetric authentication to ensure the protection of Internet of Things. Analysis of the functioning of the presented schemes allowed to draw the following conclusions. The proposed structural and functional schemes for the implementation of procedures for asymmetric authentication of Internet of Things using cryptographic chips give the user an easy opportunity to implement cryptography without expertise in this field. These chips use the ECDSA digital signature computing and verification hardware with elliptical curve advantages, as a proven and reliable authentication algorithm, and the ECDH symmetric encryption session key generation unit. The provided schemes and procedures support three components of information security, namely: confidentiality, integrity and authenticity of data. Examples of potential applications of the provided schemes and procedures can be implemented using any asymmetric authentication chip, but it is recommended that they be used to generate encryption session keys and where digital signatures are required to verify data and code for integrity and authenticity.

scholarly journals An Optimized Protocol of M2M Authentication for Internet of Things (IoT)

2021 ◽  
Vol 13 (2) ◽  
pp. 29-38
Author(s):  
Mohamed M. Samy ◽  
◽  
Wagdy R. Anis. ◽  
Ahmed A. Abdel-Hafez ◽  
Haitham D. Eldemerdash
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Production Systems ◽  
Mutual Authentication ◽  
Computational Cost ◽  
The Internet ◽  
Session Key ◽  
Industrial Iot ◽  
Control Production ◽  
The Internet Of Things

The Internet of Things (IoT) consists of sensors, networks, and services to connect and control production systems. Machine-to-Machine (M2M) communication technology is considered as a key underlying technology for building Industrial IoT environments where devices are enabled to exchange information with each other in an autonomous way without human intervention. Resource-Constrained Devices (RCD) have found an expanding demand in the Internet of Things (IoT) applications as these gadgets are essentially working with delicate information. Thus, information security has ended up vital for both makers and clients. However, the creation of defenseless gadgets still challenging regarding the restriction of involved assets especially with the attackers ‘continuous trials to misuse these restrictions chasing important information. Hence, connecting an open key crypto-system becomes a must to extend gadget proficiency and relieve the chance of touchy data loss. Deployments of Elliptic curve cryptography (ECC) are fundamentally an open key crypto-system with the basic distinction of speedier advancing capacity whereas yielding an assortment of distinctive approaches to the arrangement of the cryptographic calculation. We will submit a proposed protocol to overcome the demands of information security and the speed of data circulation. The proposed protocol is characterized by low computational cost, communication and storage overhead, while achieving mutual authentication, session key agreement, device’s identity confidentiality, and resistance against various attacks.

scholarly journals Complex security problems of the internet of things

2019 ◽  
Vol 265 ◽  
pp. 07014
Author(s):  
Alexander Shiler ◽  
Elizaveta Stepanova
Keyword(s):  
Information Technology ◽  
Information Security ◽  
Internet Of Things ◽  
Point Of View ◽  
The Internet ◽  
Constant Increase ◽  
Internet Market ◽  
Iot Devices ◽  
Almost All ◽  
The Internet Of Things

At present, the Internet market of things is constantly expanding; it has covered almost all the most important areas: transport, housing and communal services, industry, agriculture, telecommunications and information technology. In connection with the constant increase in the number of attacks on IoT-devices, the issue of standardization of this technology is quite acute. The features of the of existing solutions and the new proposed Russian NB-Fi standard for IoT are presented in this article from the point of view of information security.

IoT Information Security: Fundamental Statements Review

2020 ◽  
Vol 11 (5) ◽  
pp. 259-269
Author(s):  
V. A. Galatenko ◽  
◽  
K. A. Kostyukhin ◽  
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Reference Model ◽  
Integrated Approach ◽  
Point Of View ◽  
The Internet ◽  
Physical Damage ◽  
Security Breaches ◽  
Internet Of Things Technology ◽  
The Internet Of Things

Internet of things technology is developing at an exceptionally fast pace. This applies to both industrial and consumer Internet. The "things" account for billions, and many areas of application have been formed. At the same time, the state of information security of the Internet of things is not satisfactory, and protective measures are clearly inferior to Commerce. This is especially dangerous because the Internet of things spans two worlds: digital and physical, and security breaches can cause both informational and physical damage. The Internet of things is developing rapidly, so it is natural that it experiences typical growth diseases-fragmentation and uneven development. The base for ensuring security is mostly formed (but continues to be formed), the question is how quickly there will be a harmonization of approaches, and advanced ideas will be accepted by device manufacturers. Many state and non-state agencies actively promote security tools, inform and train manufacturers and consumers. The article is an overview of the main provisions of information security of the Internet of things. An attempt is made to consider software and technical and legislative levels of Internet of things security. This makes it different from other publications of a similar nature. Only a holistic, integrated approach can improve real information security. Authors outline basic concepts and describe a reference model of Internet of things, draw attention to the peculiarities of the Internet of things that are important from the security point of view, enumerate typical threats for Internet of things. The legislative level of information security, security recommendations for the Internet of things, manufacturers description of usage, and installation of software corrections are considered in detail.

scholarly journals The Digital Universe

2020 ◽  
Vol 2 (3) ◽  
pp. 9
Author(s):  
Matt Zwolenski ◽  
Lee Weatherill
Keyword(s):  
Sensor Networks ◽  
Information Security ◽  
Internet Of Things ◽  
Data Protection ◽  
Business Models ◽  
Unstructured Data ◽  
The Internet ◽  
Next Generation ◽  
The Internet Of Things ◽  
The Way

The Digital Universe, which consists of all the data created by PC, Sensor Networks, GPS/WiFi Location, Web Metadata, Web-Sourced Biographical Data, Mobile, Smart-Connected Devices and Next-Generation Applications (to name but a few) is altering the way we consume and measure IT and disrupting proven business models. Unprecedented and exponential data growth is presenting businesses with new and unique opportunities and challenges. As the ‘Internet of Things’ (IoT) and Third Platform continue to grow, the analysis of structured and unstructured data will drive insights that change the way businesses operate, create distinctive value, and deliver services and applications to the consumer and to each other. As enterprises and IT grapple to take advantage of these trends in order to gain share and drive revenue, they must be mindful of the Information Security and Data Protection pitfalls that lay in wait ─ hurdles that have already tripped up market leaders and minnows alike.

Sign in / Sign up

Export Citation Format

Share Document