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Название: Social Media in the 21st Century: Perspectives, Influences and Effects on Well-Being
Автор: Walter J. Kahn
Издательство: Nova Science
Год: 2021
Формат: PDF
Размер: 11 Мб
Язык: английский / English

There can be no doubt that social media has fundamentally transformed how people relate to each other and navigate the social environment of the contemporary era. While social media makes it easier than ever before for people to connect, it can also lead to negative effects on mental health and well-being, as it facilitates social comparison which, ironically, can leave people feeling more isolated and detached. Chapter One of this book explores how social movement actors utilize Instagram to deliver complex political messages and discusses the importance of understanding the possibilities and dangers of social media’s influence on political reality.

Название: Internet of Things: Energy, Industry, and Healthcare
Автор: Arun Kumar Rana, Ayodeji Olalekan Salau, Sharad Sharma
Издательство: CRC Press
Год: 2021
Формат: PDF
Размер: 44 Мб
Язык: английский / English

Internet of things (IoT) is the connection and communication of physical objects (smart devices) over the internet. In this recent age, people’s daily lives are dependent on the internet through their smartphones, tablets, Smart TVs, micro-controllers, Smart Tags, computers, laptops, and cars to name a few. This book discusses different ways to create a better IoT network and/or IoT platforms to improve the efficiency and quality of these products and subsequently their users' lives. In addition, this book provides future research directions in energy, industry, and healthcare, and explores the different applications of IoT and its associated technologies.

Название: Learning SD-WAN with Cisco Transform Your Existing WAN Into a Cost-effective Network
Автор: Stuart Fordham
Издательство: Apress
Год: 2021
Страниц: 436
Язык: английский
Формат: pdf (true), epub
Размер: 28.1 MB

Explore the rise of SD-WAN with CISCO and transform your existing WAN into an agile, efficient, and cost-effective network. Learning SD-WAN with Cisco helps you understand the development of SD-WAN and its benefits to modern networks. This book starts with an exploration of the different components of SD-WAN, such as vBond for orchestration, vManage for management, vSmart for control, and the vEdge devices. From there, it moves on to building a network from the ground up using EVE-NG, focusing on how to install EVE-NG, get the required licenses via a SmartNET account, download the components, and begin to create your network by installing vManage.

Название: Вычислительные системы, сети и телекоммуникации
Автор(ы): Гудыно Л.П.
Издательство: Кнорус
Год: 2019
Страниц: 373
Формат: PDF
Размер: 80 Мб
Язык: русский

Рассмотрены принципы построения, архитектура, структурная и функциональная организация одно- и многопроцессорных компьютерных систем, сетей различных классов и телекоммуникаций. Даны сведения о современных и перспективных многоядерных микропроцессорах, устройствах ввода-вывода информации, сетевом оборудовании и программном обеспечении, мультимедийных и интегрированных средствах и системах. Расширен материал по сетевым технологиям.

Название: Exam Ref MS-101 Microsoft 365 Mobility and Security, 2nd Edition
Автор: Brian Svidergol, Robert Clements
Издательство: Microsoft Press, Pearson Education
Год: 2022
Страниц: 352
Язык: английский
Формат: epub
Размер: 20.7 MB

Prepare for Microsoft Exam MS-101–and help demonstrate your real-world mastery of skills and knowledge needed to manage Microsoft 365 mobility, security, and related administration tasks. Designed for experienced IT professionals, Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified Expert level.

Название: Digital Twin Technology
Автор: Gopal Chaudhary, Manju Khari, Mohamed Elhoseny
Издательство: CRC Press
Год: 2022
Страниц: 253
Язык: английский
Формат: pdf (true)
Размер: 15.0 MB

In this book, we have discussed the future, present, and past of Digital Twin Technology. IoT itself has immense potential to change the world, but the combination of IoT with Machine Learning (ML) has far more potential than anything else. The applications, technologies, and security of IoT products that deal with massive data are discussed thoroughly. All the Machine Learning models have very specific usage,
and hence, their place in IoT systems is also essential. We have discussed all machine models used in IoT and the different methods to transfer data with their appropriate application in the book, along with IoT security infrastructure.

Название: Penetration Testing with Kali Linux: Learn Hands-on Penetration Testing Using a Process-Driven Framework
Автор: Pranav Joshi, Deepayan Chanda
Издательство: BPB Publications
Год: 2021
Страниц: 647
Язык: английский
Формат: pdf, epub
Размер: 19.0 MB

Perform effective and efficient penetration testing in an enterprise scenario. This book is designed to introduce the topic of penetration testing using a structured and easy-to-learn process-driven framework. Understand the theoretical aspects of penetration testing and create a penetration testing lab environment consisting of various targets to learn and practice your skills. Learn to comfortably navigate the Kali Linux and perform administrative activities, get to know shell scripting, and write simple scripts to effortlessly run complex commands and automate repetitive testing tasks. Explore the various phases of the testing framework while practically demonstrating the numerous tools and techniques available within Kali Linux.

Название: Side-Channel Analysis of Embedded Systems: An Efficient Algorithmic Approach
Автор: Maamar Ouladj, Sylvain Guilley
Издательство: Springer
Год: 2021
Страниц: 163
Размер: 26.83 МБ
Формат: PDF, EPUB
Язык: English

It has been more than 20 years since the seminal publications on side-channel attacks. They aim at extracting secrets from embedded systems while they execute cryptographic algorithms, and they consist of two steps, measurement and analysis. This book tackles the analysis part, especially under situations where the targeted device is protected by random masking.

Название: Security Issues and Privacy Concerns in Industry 4.0 Applications
Автор: Shibin David, R.S. Anand, V. Jeyakrishnan, M. Niranjanamurthy
Издательство: Wiley-Scrivener
Год: 2021
Страниц: 261
Язык: английский
Формат: pdf (true)
Размер: 10.9 MB

The scope of Security Issues, Privacy Concerns in Industry 4.0 Applications is to envision the need for security in Industry 4.0 applications and the research opportunities for the future. This book discusses the security issues in the Industry 4.0 applications for research development. It will also enable the reader to develop solutions for the security threats and attacks that prevail in the industry. The chapters will be framed on par with advancements in the industry in the area of Industry 4.0 with its applications in additive manufacturing, cloud computing, IoT (Internet of Things), and many others. This book helps a researcher and an industrial specialist to reflect on the latest trend and the need for technological change in Industry 4.0.

Название: Smart Grid Telecommunications: Fundamentals and Technologies in the 5G Era
Автор: Alberto Sendin, Javier Matanza, Ramon Ferrus
Издательство: ‎Wiley-IEEE Press
Год: 2021
Страниц: 387
Язык: английский
Формат: pdf (true), epub
Размер: 40.9 MB

In Smart Grid Telecommunications, renowned researchers and authors Drs. Alberto Sendin, Javier Matanza, and Ramon Ferrús deliver a focused treatment of the fundamentals and main applications of telecommunication technologies in smart grids. Aimed at engineers and professionals who work with power systems, the book explains what smart grids are and where telecommunications are needed to solve their various challenges. Power engineers will benefit from explanations of the main concepts of telecommunications and how they are applied to the different domains of a smart grid. Telecommunication engineers will gain an understanding of smart grid applications and services and will learn from the explanations of how telecommunications need to be adapted to work with them. A treatment of wireline and wireless telecommunication technologies, like DWDM, Ethernet, IP, MPLS, PONs, PLC, BPL, 3GPP cellular 4G and 5G technologies, Zigbee, Wi-SUN, LoRaWAN, and Sigfox, addressing their architectures, characteristics, and limitations.