scholarly journals The Improvement of the CurveCP Cryptography for enhancing the secure of Internet of Things

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Tánh Nguyễn ◽  
Trí Quang Ngô ◽  
Giang Linh Nguyễn
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Optimal Solution ◽  
Lightweight Cryptography ◽  
Iot Security ◽  
Processing Ability ◽  
Energy Processing ◽  
Cryptographic Key ◽  
The Difference ◽  
Network Platform

With the development of Information Technology, Internet of Things (IoT) has been applied widely in human civilization, but it leads the increase of the risk about information security. The traditional security solutions has revealed the lack of compatibility with IoT because of the difference about complex communication protocol, low energy, processing ability and limited memory. Therefore, the suitable IoT security solutions needs the balance between energy and costs as well as wide adaption for the various network protocols. Our research team, after had been under a long process of analyzing theoretical documents and operating simulated experiments, recognized that the Lightweight cryptography is the most optimal solution in new network platform generation. Our team also improved and implemented CurveCP which is one of these Lightweight cryptographies in the Wireless sensor Networks (WSN) so as to enhance data secure and information security of IoT System. This study describes briefly the improvement of CurveCP Lightweight cryptography by reducing length of cryptographic key as well as implement in IoT System. It also includes the simulation experiment, solutions evaluation, conclusion and future development.

STEGANOGRAPHIC METHODS FOR EMBEDDING INFORMATION IN DIGITAL OBJECTS TO PROVIDE INFORMATION SECURITY IN THE CONCEPT OF "INTERNET OF THINGS"

2019 ◽  
pp. 110-116
Author(s):  
Hristo Terziev
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Information And Communication Technologies ◽  
Communication Technologies ◽  
Virtual Space ◽  
Least Significant Bit ◽  
Computer Environment ◽  
Information And Communication ◽  
Digital Objects ◽  
Effective Service

Internet of Things is a new world for connecting object space in the real world with virtual space in a computer environment. To build IoT as an effective service platform, end users need to trust the system. With the growing quantity of information and communication technologies, the need to ensure information security and improve data security is increasing. One of the potential solutions for this are steganographic methods. Steganography based on the least significant bit (LSB) is a popular and widely used method in the spatial domain.

An Integrated Legacy of Modbus Devices to Industrial Internet of Things: Approach for Smart Industries

2020 ◽  
Author(s):  
Karthik Muthineni
Keyword(s):  
Internet Of Things ◽  
Industrial Revolution ◽  
Digital Technologies ◽  
Industrial Internet Of Things ◽  
Intelligent Decision Making ◽  
Internet Of Everything ◽  
Industrial Internet ◽  
Intelligent Decision ◽  
Network Platform ◽  
Smart Factories

The new industrial revolution Industry 4.0, connecting manufacturing process with digital technologies that can communicate, analyze, and use information for intelligent decision making includes Industrial Internet of Things (IIoT) to help manufactures and consumers for efficient controlling and monitoring. This work presents the design and implementation of an IIoT ecosystem for smart factories. The design is based on Siemens Simatic IoT2040, an intelligent industrial gateway that is connected to modbus sensors publishing data onto Network Platform for Internet of Everything (NETPIE). The design demonstrates the capabilities of Simatic IoT2040 by taking Python, Node-Red, and Mosca into account that works simultaneously on the device.

scholarly journals Human factor, a critical weak point in the information security of an organization's Internet of things

Heliyon ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. e06522
Author(s):  
Kwesi Hughes-Lartey ◽  
Meng Li ◽  
Francis E. Botchey ◽  
Zhen Qin
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Human Factor ◽  
Weak Point

Fuzzy-neural-network-based fluctuation smoothing rule for reducing the cycle times of jobs with various priorities in a wafer fabrication plant: A simulation study

2009 ◽  
Vol 223 (8) ◽  
pp. 1033-1043 ◽  
Author(s):  
T Chen
Keyword(s):  
Neural Network ◽  
Cycle Time ◽  
Fuzzy Neural Network ◽  
Optimal Solution ◽  
Wafer Fabrication ◽  
Estimation Accuracy ◽  
Cycle Times ◽  
Fuzzy Neural ◽  
The Difference ◽  
Fluctuation Smoothing

This paper presents a fuzzy-neural-network-based fluctuation smoothing rule to further improve the performance of scheduling jobs with various priorities in a wafer fabrication plant. The fuzzy system is modified from the well-known fluctuation smoothing policy for a mean cycle time (FSMCT) rule with three innovative treatments. First, the remaining cycle time of a job is estimated by applying an existing fuzzy-neural-network-based approach to improve the estimation accuracy. Second, the components of the FSMCT rule are normalized to balance their importance. Finally, the division operator is applied instead of the traditional subtraction operator in order to magnify the difference in the slack and to enhance the responsiveness of the FSMCT rule. To evaluate the effectiveness of the proposed methodology, production simulation is applied to generate some test data. According to the experimental results, the proposed methodology outperforms six existing approaches in the reduction of the average cycle times. In addition, the new rule is shown to be a Pareto optimal solution for scheduling jobs in a semiconductor manufacturing plant.

scholarly journals VOCATIONAL SCHOOL LABORATORY ON THE BASIS OF CYBER SECURITY IN THE FIELD OF THE INTERNET OF THINGS (IOT)

2019 ◽  
Author(s):  
Э.Д. Алисултанова ◽  
Л.К. Хаджиева ◽  
М.З. Исаева
Keyword(s):  
Internet Of Things ◽  
Cyber Security ◽  
Legal Aspects ◽  
Smart Manufacturing ◽  
The Internet ◽  
Iot Security ◽  
Career Opportunities ◽  
School Laboratory ◽  
Basic Ideas ◽  
The Internet Of Things

Данная статья посвящена созданию профориентационной (умной) лаборатории, которая призвана сформировать у школьников базовые представления о технологии Интернет вещей (IoT), угрозах кибербезопасности в этой сфере, мотивировать к получению в будущем профильного образования и построению карьеры в области обеспечения безопасности Интернет вещей (IoT) при функционировании умного производства. Обучение школьников в профориентационной лаборатории, построенное на основе применения интерактивных электронных образовательных ресурсов, прежде всего будет позиционировать карьерные возможности будущих специалистов в сфере обеспечения безопасности Интернет вещей (IoT) при функционировании умного производства. В рамках функционирования лаборатории особое внимание обучающихся сконцентрировано на тематиках правовых аспектов обеспечения кибербезопасности, главных тенденциях развития киберугроз в современном глобальном информационном пространстве и мерах, необходимых для их нейтрализации. This article is devoted to the creation of a career-oriented (smart) laboratory, which is designed to formulate in schoolchildren basic ideas about the Internet of Things (IoT) technology, cyber security threats in this area, motivate to receive specialized education in the future and build a career in the field of Internet things (IoT) security) with the functioning of smart manufacturing. The training of schoolchildren in a vocational guidance laboratory, based on the use of interactive electronic educational resources, will primarily position the career opportunities of future specialists in the field of Internet of Things (IoT) security in the operation of smart manufacturing. Within the framework of the functioning of the laboratory, special attention of students is concentrated on the topics of the legal aspects of ensuring cyber security, the main trends in the development of cyber threats in the modern global information space and the measures necessary to neutralize them.

scholarly journals Multifactor Authentication

2014 ◽  
Author(s):  
Ionuţ-Daniel BARBU ◽  
Gabriel PETRICĂ
Keyword(s):  
Information Security ◽  
Internet Of Things ◽  
Brute Force ◽  
Password Authentication ◽  
Multifactor Authentication ◽  
Processing Power ◽  
Defense In Depth

With the advent of Internet of Things, large number of devices became connected to the cloud via various services. From an Information Security perspective, this aspect adds additional tasks to the defense in depth layers. This article tackles the authentication level and its options. This topic has been chosen, as user/password authentication is obsolete and no longer secure. Despite the increased complexity of the passwords, the use of rainbow tables and the large processing power available, the systems are vulnerable to brute force attacks.

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