Название: Mixed-Criticality Industrial Wireless Networks
Автор: Xi Jin, Changqing Xia, Chi Xu, Dong Li
Издательство: Springer
Серия: Wireless Networks
Год: 2023
Страниц: 137
Язык: английский
Формат: pdf (true), epub
Размер: 16.8 MB

This book introduces how to manage important tasks in industrial wireless networks. Important tasks must be completed on time and with guaranteed quality; that is the consensus reached by system designers and users. However, for too long, important tasks have often been given unnecessary urgency, and people intuitively believe that important tasks should be executed first so that their performance can be guaranteed. Actually, in most cases, their performance can be guaranteed even if they are executed later, and the “early” resources can be utilized for other, more urgent tasks. Therefore, confusing importance with urgency hinders the proper use of system resources. In 2007, mixed criticality was proposed to indicate that a system may contain tasks of various importance levels. Since then, system designers and users have distinguished between importance and urgency. In the industrial field, due to the harsh environment they operate in, industrial wireless networks’ quality of service (QoS) has always been a bottleneck restricting their applications. Therefore, this book introduces criticality to label important data, which is then allocated more transmission resources, ensuring that important data’s QoS requirements can be met to the extent possible.

Название: Hands-On Labs: CLF-C01: AWS Certified Cloud Practitioner - Based On Real World Case Studies: Second Edition
Автор: IPSpecialist
Издательство: IPSpecialist
Год: 2022
Страниц: 487
Язык: английский
Формат: epub
Размер: 48.4 MB

Experience the latest CLF-C01 AWS Cloud Practitioner Fundamentals Hands-On Labs! Are you looking to learn about the foundational knowledge of AWS and how they are implemented using Amazon Web Services? This book is an ideal resource to start your journey with confidence. No prior experience in cloud is required. This latest AWS Certified Cloud Practitioner (CLF-C01) Hands-on Labs Prep Specialization consists of four courses that will act as a bedrock of fundamental knowledge to prepare you for the CLF-C01 certification exam and for a career in the cloud. The content of this program is tightly aligned to the CLF-C01 exam objective domains. This is a highly practical, intensive, yet comprehensive book that will teach you to become an Aws Cloud Practitioner Certified. It is a perfect resource to pass the latest AWS Certified Cloud Practitioner exam on the first attempt with the experience of practical implementation.

Название: Cybersecurity in Transport Systems
Автор: Martin Hawley
Издательство: The Institution of Engineering and Technology
Год: 2023
Страниц: 453
Язык: английский
Формат: pdf (true)
Размер: 16.4 MB

The role of data and information and communication technology (ICT) is growing in all areas of transport, with autonomous vehicles among the most advanced examples. This opens up opportunities for malevolent interference, such as remote-control of vehicles for criminal or terrorist purposes or interruption of increasingly interconnected transport systems. It is therefore imperative that cybersecurity is upgraded and designed into new systems. Focusing on the management of security and the principles of security technologies in the context of transport systems, this book equips readers with an understanding of what management actions need to be taken and the sort of technologies available to defend against cyberattacks. To improve their decision making, managers need to understand how security practices and technologies work, so the book spans a range of areas: from regulations to security management, to the principles of selected technologies.

Название: 5G Backhaul and Fronthaul
Автор: Esa Markus Metsala, Juha T. T. Salmelin
Издательство: Wiley
Год: 2023
Страниц: 306
Язык: английский
Формат: pdf (true), epub
Размер: 39.0 MB

5G BACKHAUL AND FRONTHAUL In-depth coverage of all technologies required for deployment and further evolution of 5G mobile network backhaul and fronthaul. In this book, a team of communications technology experts deliver an up-to-date and technical discussion of 5G backhaul and fronthaul, preparing readers for the deployment of 5G technologies, covering the technologies essentials, and offering views of further 5G backhaul and fronthaul evolution. 5G Backhaul and Fronthaul serves both advanced-level experts with senior roles in organizations who are already proficient in these technologies, and general interest readers seeking a primer on what these technologies can provide. Perfect for mobile network industry professionals, 5G Backhaul and Fronthaul will also earn a place in the libraries of people with an interest in 5G technologies, fiber technologies, IP and security, Ethernet, mobile network synchronization and mobile network performance.

Название: Rethink the Internet: How to Make the Digital World a Lot Less Sucky
Автор: Trisha Prabhu
Издательство: Philomel Books
Год: 2022
Формат: EPUB
Размер: 20 Мб
Язык: английский / English

Stop hate. Promote Kindness. Be an Upstander. ReThink the Internet. Do you have to ask someone’s permission before posting their photo? How can you tell if something on the internet is true? What should you do if you see someone bullying a friend online (or #IRL)? In a series of fun stories, innovator, inventor, social entrepreneur, and upstanding digital citizen Trisha Prabhu goes through the hows, the whats, and the whys of digital citizenship, showing readers how to lead with kindness and stop internet hate. For people who are just getting their first phone to others who have been scrolling, swiping, clicking and posting for years, this book makes us all consider what our role is in the digital world and how, together, we can make it a force for good.

Название: The Complete Home Networking Manual - 4th Edition 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 164
Язык: английский
Формат: pdf
Размер: 101.9 MB

Your home network is constantly under pressure to serve volumes of data to your computers, smart TVs, games consoles and more. While most of the time they work without too much hassle and interference, there are times when the router will drop its connection to the Internet, or your Wi-Fi stops working altogether. These are the times when knowing a little bit more about how it all works will help save you a lot of headaches - mostly from other members of the family! This book will help you get to grips with the technology involved in creating your network. What equipment is needed, and what it does, and how you can get the best from every piece of the networking puzzle. Inside you'll discover how best to setup a home network, how to improve it, and how to secure it. There are sections on protecting yourself online, how to avoid viruses and malware, how to encrypt your data, how to recover from a digital disaster, and how to become more Internet and social media aware and secure. There are in-depth guides on using a Virtual Private Network, advanced tips and tricks on Windows networking commands, and how to protect your data when out and about. If you want to improve your networking, and digital security knowledge, then this is the book for you.

Название: Service Provider Networks: Design and Architecture Perspective
Автор: Orhan Ergun
Издательство: Leanpub
Год: 2023-03-08
Страниц: 307
Язык: английский
Формат: pdf (true)
Размер: 14.49 MB

Service Provider Networks in many ways are unique networks. Many services might be serving millions of customers, so there might be many paths between different parts of the network as you will see in the book. There are many different types of Service Providers but there is very little information about some of them. This book will give you a High Level of an overview of the Service Provider Network Design and Architecture. It talks about the unique aspects of Service Provider networks, different types of Service Providers, and the business relationships between them. It covers the Service Providers' services, different access last mile offerings and transport networks, and their subscribers and services. Technical explanations about different types of Fixed and Mobile network services and the service provider's physical locations are also explained. You will see the Big Picture of Service Provider Networks.This book is organized in 9 Chapters: Chapter 1 will start with explaining different types of Service Providers. Without going into technical details, it will explain the business relationship between different types of Service Providers and their subscribers and services. Chapter 2 will be little bit more technical and will explain different types of Fixed and Mobile network services such as XDSL, FTTX, Cable Broadband, Fixed and Mobile Satellite, Wireless Internet Service and Mobile Broadband LTE (Long Term Evolution).

Название: Cyber Deception: Techniques, Strategies, and Human Aspects
Автор: Tiffany Bao, Milind Tambe, Cliff Wang
Издательство: Springer
Серия: Advances in Information Security
Год: 2023
Страниц: 252
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

This book introduces recent research results for cyber deception, a promising field for proactive cyber defense. The beauty and challenge of cyber deception is that it is an interdisciplinary research field requiring study from techniques and strategies to human aspects. This book covers a wide variety of cyber deception research, including game theory, Artificial Intelligence, cognitive science, and deception-related technology. We seek to create deceptive behaviors by leveraging evasion attacks against deep neural networks (DNNs). In particular, we propose to model an attacker as a DNN whose input is a trace of the observable behavior of a defended system. We then attempt evasion attacks that modify the observed behavior of the defended system such that the modified behavior obeys the above constraints: deceiving the attacker (into taking some action other than the action that would compromise the defended system), while remaining compatible with the original intended behavior of the system.

Название: Understanding Search Engines
Автор: Dirk Lewandowsk
Издательство: Springer
Год: 2023
Страниц: 297
Язык: английский
Формат: pdf
Размер: 26.7 MB

This book provides a broad introduction to search engines by integrating five different perspectives on Web search and search engines that are usually dealt with separately: the technical perspective, the user perspective, the internet-based research perspective, the economic perspective, and the societal perspective. After a general introduction to the topic, two foundational chapters present how search tools can cover the Web’s content and how search engines achieve this by crawling and processing the found documents. The next chapter on user behavior covers how people phrase their search queries and interact with search engines. This knowledge builds the foundation for describing how results are ranked and presented. The following three chapters then deal with the economic side of search engines, i.e., Google and the search engine market, search engine optimization (SEO), and the intermingling of organic and sponsored search results. Next, the chapter on search skills presents techniques for improving searches through advanced search interfaces and commands. Following that, the Deep Web and how its content can be accessed is explained. The two subsequent chapters cover ways to improve the quality of search results, while the next chapter describes how to access the Deep Web.

Название: Security and Privacy Issues in Internet of Medical Things
Автор: Rajkumar Buyya, Muhammad Imran Tariq, Valentina Emilia Balas
Издательство: Academic Press/Elsevier
Год: 2023
Страниц: 237
Язык: английский
Формат: pdf
Размер: 10.2 MB

Security and Privacy Issues in Internet of Medical Things addresses the security challenges faced by healthcare providers and patients. As IoMT devices are vulnerable to cyberattacks, and a security breach through IoMT devices may act as a pathway for hackers to enter hospital networks, the book covers a very timely topic. The incorporation of blockchain in the healthcare environment has given birth to the Internet of Medical Things (IoMT), which consists of a collection of healthcare systems that espouse groundbreaking technologies. Systems consist of inter-linked sensors, wearable technology devices and clinical frameworks that perform explicit, secure machine-to-machine and cloud platform communications. Artificial Intelligence (AI) technology has allowed the machine to discover, fit, and enhance based on the various datasets used to train AI. Artificial Intelligence (AI) has grown considerably in almost all fields of life in the recent past. To better the health-care sector and achieve a smart health ecosystem, the potential of existing technologies such as AI needs to be incorporated in giving better services. AI can serve as the major enabler for the IoMT domain assisting medical experts in all forms of health-care services ranging from clinical decisions to automated diagnosis and much more.