Название: 6G and Onward to Next G: The Road to the Multiverse
Автор: Martin Maier
Издательство: Wiley-IEEE Press
Год: 2023
Страниц: 307
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

This book weaves emerging themes in future 6G and Next G networks carefully together. It points to three spheres of contexts with different narratives for the year 2030 and beyond, in which the coming Metaverse as the precursor of the future Multiverse can be embedded naturally. The book aims at providing the reader with new cross-disciplinary research material, ranging from communication and computer science to cognitive science, social sciences, and behavioral economics, for building a deeper Metaverse. It will be instrumental in helping the reader find and overcome some of the most common 6G and Next G blind spots. Modern networks are more than communication and computer science. They may be better viewed as techno-social systems that exhibit complex adaptive system behavior and resemble biological superorganisms. 6G and especially Next G should go beyond continuing the linear incremental 6G=5G+1G mindset of past generations of mobile networks.

Название: Connecting the Internet of Things: IoT Connectivity Standards and Solutions
Автор: Anil Kumar, Jafer Hussain, Anthony Chun
Издательство: Apress
Год: 2023
Страниц: 403
Язык: английский
Формат: pdf, epub
Размер: 10.07 MB

Navigating the fragmented IoT connectivity ecosystem of standards, protocols, and architectures can be a challenge. Not to mention scaling a solution to a viable product. This book guides you through this fractured landscape with real world examples and projects that can be leverage for an IoT product. Backed by an overview of IoT use cases and key connectivity elements of IoT solutions, you'll gain an understanding of the breadth of the IoT landscape and the fragmentation of connectivity standards and solutions and the challenge in navigating the many standards and technologies. You'll also be able to understand the essentials of connectivity including, hardware, software, and business models. ​IoT is essential for increasing productivity of many industries and quality of life (making the world smart and autonomous). Both wired and wireless connectivity technologies are essential ingredients in an IoT product.

Название: Кибердзюцу. Кибербезопасность для современных ниндзя
Автор: Бен Маккарти
Издательство: Питер
Год: 2022
Страниц: 224
Язык: русский
Формат: pdf
Размер: 10.29 MB

Кибердзюцу – это практическое руководство по кибербезопасности, в основу которого легли техники, тактики и приемы древних ниндзя. Специалист по кибервойне Бен Маккарти проанализировал рассекреченные японские трактаты и рассказывает, как методики ниндзя можно применить к сегодняшним проблемам безопасности, например для ведения информационной войны, проникновений, шпионажа и использования уязвимостей нулевого дня. «Кибердзюцу» превращает тактику, приемы и стратегии древних ниндзя в практическое руководство по кибербезопасности. Кибербезопасность — это относительно молодая и поэтому очень активно развивающаяся сфера. Специалисты в этой отрасли старательно обезвреживают надвигающиеся угрозы или прогнозируют будущие атаки, основываясь на знаниях о том, что уже произошло.

Название: Beginner’s Guide to Instructional Design: Identify and Examine Learning Needs, Knowledge Delivery Methods, and Approaches to Design Learning Material
Автор: Purnima Valiathan
Издательство: BPB Publications
Год: 2022
Страниц: 244
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.19 MB

Applying instructional design principles to serve content just right! This book aims to give instructional designers a better understanding of how learning science can be used in their work. Four real-world case studies illustrate educational needs and the associated solution, bridging theory and practice. Professionals can use the book's templates and formats to create job aids, virtual training, and online learning storyboards. The prominent ADDIE methodology for instructional material development is used throughout the book. The ADDIE model's phases are taught and demonstrated using a variety of real-world scenarios. Gagne's Events of Instruction, Kolb's Experiential Model, and Merrill's Principles of Learning are just a few of the foundational frameworks thoroughly presented with the examples. This book provides examples to show assessment strategies for verifying declarative knowledge and assessment tools for evaluating procedural knowledge. Information about authoring tools, LMSs and LXPs are also covered.

Название: PKI Implementation and Infrastructures
Автор: Julian Ashbourn
Издательство: CRC Press
Год: 2023
Страниц: 188
Язык: английский
Формат: pdf (true)
Размер: 10,2 MB

Концепция PKI (инфраструктура открытых ключей) существует уже несколько десятилетий, но это одна из областей ИТ, которая чрезвычайно долго не находила своего воплощения в жизнь. В основном это связано с тем, что внедрение PKI требует много времени и усилий. Поддержание PKI требует не меньше времени, а в реальном мире слияний и поглощений на фоне постоянно меняющихся технологий это еще сложнее. PKI (Public Key Infrastructure) — это набор средств (технических, материальных, и т. д.), распределённых служб и компонентов, в совокупности используемых для поддержки криптозадач на основе закрытого и открытого ключей. В основе PKI лежит использование криптографической системы с открытым ключом и несколько основных принципов. В этой книге рассматриваются все аспекты внедрения и поддержки PKI, которые, как представляется, упускаются в других книгах на эту тему. В ней отражен десятилетний опыт, накопленный не только в PKI, не только в ИТ, не только в электронике, но и в бизнесе, государственных учреждениях и научных кругах. В книге также рассматривается существование PKI наряду с другими технологиями, такими как биометрия, и на фоне постоянно меняющегося мира методологий разработки.

Название: Internet of Things: Security and Privacy in Cyberspace
Автор: Saxena Sandeep, Pradhan Ashok.
Издательство:Springer
Год:2022
Формат: PDF
Страниц: 293
Размер: 10,4 МБ
Язык: English

This book covers major areas of device and data security and privacy related to the Internet of Things (IoT). It also provides an overview of light-weight protocols and cryptographic mechanisms to achieve security and privacy in IoT applications. Besides, the book also discusses intrusion detection and firewall mechanisms for IoT. The book also covers topics related to embedded security mechanisms and presents suitable malware detection techniques for IoT. The book also contains a unique presentation on heterogeneous device and data management in IoT applications and showcases the major communication-level attacks and defense mechanisms related to IoT.

Название: An Insider's Guide to Cloud Computing (Rough Cuts)
Автор: David Linthicum
Издательство: Addison-Wesley Professional/Pearson Education
Год: 2023
Страниц: 216
Язык: английский
Формат: epub
Размер: 10.08 MB

Many cloud computing initiatives flat-out fail; others limp along, functioning tolerably without ever delivering what they promised. An Insider’s Guide to Cloud Computing reveals why, and shows how to do better. Cloud pioneer and long-time CTO David Linthicum explodes the industry’s secrets, and presents practical ways to optimize cloud for value and performance. Linthicum takes a hard look at aggressively marketed technologies such as cloud-based AI, containers, no-code, serverless computing, and multicloud. He illuminates what works, what absolutely does not work, and how to manage the difficult cost-complexity tradeoffs presented by many offerings. You’ll learn why some workloads and datasets still don’t belong on the cloud, and even discover "game changer" technology that has actually been undersold.

Название: Blockchain in Supply Chain Digital Transformation
Автор: Trevor Clohessy
Издательство: CRC Press
Год: 2023
Страниц: 227
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

Blockchain and distributed ledger technology (DLT) have been identified as emerging technologies that can enhance global supply chain management (SCM) processes. Given the embryonic nature of the technology, use cases pertaining to how it can be adopted and deployed in supply chain contexts are scarce. This book shares blockchain supply chain use cases across a range of industries including smart cities, food imports, product traceability, decentralised finance, procurement, energy management, consensus mechanism security, and Industry 4.0. While extant research has focused on how traditional technologies such as cloud computing, Radio Frequency Identification (RFID), Internet of Things (IoT), tracking technologies, and so on have impacted SCM business practices, new technological developments are emerging such as blockchain and distributed ledger technologies (DLT) that are enabling new and innovative SCM business practices. Given its scope, it is primarily intended for academics, students, researchers, and practitioners who want to learn more about how blockchain can digitally transform global supply chains.

Название: Wireshark for Network Forensics: An Essential Guide for IT and Cloud Professionals
Автор: Nagendra Kumar Nainar, Ashish Panda
Издательство: Apress
Год: 2023
Страниц: 283
Язык: английский
Формат: pdf, epub
Размер: 47.5 MB

With the advent of emerging and complex technologies, traffic capture and analysis play an integral part in the overall IT operation. This book outlines the rich set of advanced features and capabilities of the Wireshark tool, considered by many to be the de-facto Swiss army knife for IT operational activities involving traffic analysis. This open-source tool is available as CLI or GUI. It is designed to capture using different modes, and to leverage the community developed and integrated features, such as filter-based analysis or traffic flow graph view. You'll start by reviewing the basics of Wireshark, and then examine the details of capturing and analyzing secured application traffic such as SecureDNS, HTTPS, and IPSec. You'll then look closely at the control plane and data plane capture, and study the analysis of wireless technology traffic such as 802.11, which is the common access technology currently used, along with Bluetooth. You'll also learn ways to identify network attacks, malware, covert communications, perform security incident post mortems, and ways to prevent the same.

Название: Network Algorithmics: An Interdisciplinary Approach to Designing Fast Networked Devices, 2nd Edition
Автор: George Varghese, Jun Xu
Издательство: Morgan Kaufmann, Elsevier
Год: 2022
Страниц: 596
Язык: английский
Формат: pdf (true), epub (true)
Размер: 33.7 MB

Network Algorithmics: An Interdisciplinary Approach to Designing Fast Networked Devices, Second Edition takes an interdisciplinary approach to applying principles for efficient implementation of network devices, offering solutions to the problem of network implementation bottlenecks. In designing a network device, there are dozens of decisions that affect the speed with which it will perform – sometimes for better, but sometimes for worse. The book provides a complete and coherent methodology for maximizing speed while meeting network design goals. The book is uniquely focused on the seamless integration of data structures, algorithms, operating systems and hardware/software co-designs for high-performance routers/switches and network end systems. Thoroughly updated based on courses taught by the authors over the past decade, the book lays out the bottlenecks most often encountered at four disparate levels of implementation: protocol, OS, hardware and architecture.