Название: Cisco ACI: Zero to Hero: A Comprehensive Guide to Cisco ACI Design, Implementation, Operation, and Troubleshooting
Автор: Jan Janovic
Издательство: Apress
Год: 2023
Страниц: 625
Язык: английский
Формат: pdf
Размер: 36.4 MB

It doesn’t matter if you are completely new to Cisco ACI or you already have some experience with the technology, this book will guide you through the whole implementation lifecycle and provide you with a comprehensive toolset to become confident in any ACI-related task. In the beginning, it’s very important to build strong fundamental knowledge about Cisco ACI components. We'll go through underlay networking based on Nexus 9000 switches and describe the APIC controller cluster acting as the management plane of ACI. By building Access Policies, you'll see how to optimally connect servers, storage, routers, switches, or L4-L7 service devices to ACI. Then we'll properly design and implement Logical Application Policies. You will understand all the fabric forwarding behavior when using different ACI settings and architectures while getting a toolset on how to verify and troubleshoot eventual problems.

Название: Immutability: Recipe for Cloud Migration Success: Strategies for Cloud Migration, IaC Implementation, and the Achievement of DevSecOps Goals
Автор: Sachin G. Kapale
Издательство: BPB Publications
Год: 2023
Страниц: 259
Язык: английский
Формат: pdf, epub (true)
Размер: 10.2 MB

Cloud Migration is More Than Infrastructure Migration and Crucial to Business Economy. When migrating to the cloud, how can you minimize the time and effort spent on technical fixes? Creating a fault-tolerant, secure, automated, and scalable cloud on-demand infrastructure is a costly and time-consuming organizational operation. This book teaches you how to migrate infrastructure to the cloud utilizing programmable infrastructure. This book explains various ways to implement immutable infrastructure for scalable and secure infrastructure. To begin with, the book educates you on how to spot problems in today's infrastructure. The book explores how to use programmable infrastructure to provide immutability at each tier level of a multitier application. It also explains how to use the Unified Modeling Language (UML) to create high-level design architecture artifacts since it is the most straightforward tool for depicting the layout of a sophisticated program. Finally, the book discusses a detailed CI/CD workflow for 3-tier custom-developed application infrastructure.

Название: Securing Delay-Tolerant Networks with BPSec
Автор: Dr Edward J. Birrane III, Sarah Heiner, Ken McKeever
Издательство: Wiley
Год: 2023
Страниц: 347
Язык: английский
Формат: pdf (true)
Размер: 10.38 MB

One-stop reference on how to secure a Delay-Tolerant Network (DTN), written by experienced industry insiders. Securing Delay-Tolerant Networks with BPSec answers the question, “How can delay-tolerant networks be secured when operating in environments that would otherwise break many of the common security approaches used on the terrestrial Internet today?” The text is composed of three sections: (1) security considerations for delay-tolerant networks, (2) the design, implementation, and customization of the BPSec protocol, and (3) how this protocol can be applied, combined with other security protocols, and deployed in emerging network environments. The text includes pragmatic considerations for deploying BPSec in both regular and delay-tolerant networks. It also features a tutorial on how to achieve several important security outcomes with a combination of security protocols, BPSec included.

Название: Blockchain in a Volatile-Uncertain-Complex-Ambiguous World
Автор: Kaliyan Mathiyazhagan, V. Raja Sreedharan, Deepak Mathivathanan
Издательство: Elsevier
Год: 2023
Страниц: 302
Язык: английский
Формат: pdf (true), epub
Размер: 37.2 MB

Blockchain in a Volatile-Uncertain-Complex-Ambiguous World examines the role blockchain brings in supply chain management. The book explores the theoretical foundations and empirical frameworks for using Blockchain for the logistical transportation of goods and examines how blockchain applications, barriers and opportunities of numerous technologies, describing how each converge into feasible integration. Covering policymaking and regulatory issues from a research perspective, this book is a key reference for supply chain management scholars, students and practitioners. Blockchain research and applications have emerged dramatically over the past few years. Blockchain technology is a pioneer to efficiently solve the problems of security and privacy issues in the banking industry at low cost while it has the same potential in the supply chain industry.

Название: How DNS Works
Автор: Julia Evans
Издательство: wizardzines.com
Год: 2022
Язык: английский
Формат: pdf (true)
Размер: 12.1 MB

Have you ever updated your site’s DNS records, nothing changed, and you had no idea why? This zine is for you! DNS has a bad reputation. It has terrible terminology, it’s totally invisible what’s happening behind the scenes, changes take a seemingly arbitrary amount of time to be applied, there are literally millions of computers that could be caching your records, there’s often no way to clear the caches, and if you mess it up you can take your site down for hours. Great. And DNS is also everywhere! You have to set it up every time you create a new domain, so most of us come into contact with it at some point. Most people use it very infrequently, so it’s very normal to just copy and paste DNS records without understanding what they mean and hope for the best. How DNS resolvers work, including a working implementation in Python (and how they can lie to you).

Название: Metaverse and Web3: A Beginner’s Guide: A Digital Space Powered with Decentralized Technology
Автор: Utpal Chakraborty
Издательство: BPB Publications
Год: 2023
Страниц: 120
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB

Metaverse the Next Revolution of the Internet. The Metaverse is the next generation of the virtual reality-based digital world where users can engage in rich, multidimensional interactions with one another and virtual objects. Moreover, the Web3 revolution represents a technological breakthrough essential to the Metaverse creation. This book, ‘Metaverse and Web3’, provides a comprehensive overview of the technology involved in creating a Metaverse and the commercial possibilities that arise from this development. The role of many technologies in building a Metaverse is examined in detail, including Web3, 3D design and reconstruction, Blockchain, Smart Contracts, NFTs, and augmented and virtual reality. The book also discusses how the Metaverse will eventually replace the current web experience, moving it from a Web2 style to a fully immersive Web3 one.

Название: Cross-Industry Blockchain Technology: Opportunities and Challenges in Industry 4.0
Автор: Rajesh Singh, Anita Gehlot, Bhavesh Dharmani
Издательство: Bentham Books
Год: 2022
Страниц: 137
Язык: английский
Формат: pdf (true), epub
Размер: 14.1 MB

Blockchain technology is part of the 4th industrial revolution of Industry and has generated a lot of potential for stakeholders and endusers. From Bitcoin and Ethereum, to the third-generation of blockchains, the technology has transformed the digital landscape in many industrial sectors. Cross-Industry Blockchain Technology: Opportunities and Challenges in Industry 4.0 explores the role of blockchains in industry 4.0 across multiple industries. It covers the problems and new frontiers encountered by engineers and professionals for commercial and technical use. The range of Blockchain applications covered in the book include finance, Big Data, health industry, hydrophonics, and vehicle ad hoc networks. General readers and industry professionals interested in Blockchain technology and industry 4.0 will find interesting information about current tech trends in this space.

Название: Predictive Analytics in Cloud, Fog, and Edge Computing: Perspectives and Practices of Blockchain, IoT, and 5G
Автор: Hiren Kumar Thakkar, Chinmaya Kumar Dehury, Prasan Kumar Sahoo, Bharadwaj Veeravalli
Издательство: Springer
Год: 2023
Страниц: 252
Язык: английский
Формат: pdf (true), epub
Размер: 33.5 MB

This book covers the relationship of recent technologies (such as Blockchain, IoT, and 5G) with the cloud computing as well as fog computing, and mobile edge computing. The relationship will not be limited to only architecture proposal, trends, and technical advancements. However, the book also explores the possibility of predictive analytics in cloud computing with respect to Blockchain, IoT, and 5G. The recent advancements in the internet-supported distributed computing i.e. cloud computing, has made it possible to process the bulk amount of data in a parallel and distributed. This has made it a lucrative technology to process the data generated from technologies such as Blockchain, IoT, and 5G. However, there are several issues a Cloud Service Provider (CSP) encounters, such as Blockchain security in cloud, IoT elasticity and scalability management in cloud, Service Level Agreement (SLA) compliances for 5G, Resource management, Load balancing, and Fault-tolerance. This edited book will discuss the aforementioned issues in connection with Blockchain, IoT, and 5G.

Название: The Data-Driven Blockchain Ecosystem: Fundamentals, Applications, and Emerging Technologies
Автор: Alex Khang, Subrata Chowdhury, Seema Sharma
Издательство: CRC Press
Год: 2023
Страниц: 289
Язык: английский
Формат: pdf (true)
Размер: 23.9 MB

This book focuses on futuristic approaches and designs for real-time systems and applications, as well as the fundamental concepts of including advanced techniques and tools in models of data-driven blockchain ecosystems. The Data-Driven Blockchain Ecosystem: Fundamentals, Applications, and Emerging Technologies discusses how to implement and manage processes for releasing and delivering blockchain applications. It presents the core of blockchain technology, IoT-based and AI-based blockchain systems, and various manufacturing areas related to Industry 4.0. The book illustrates how to apply design principles to develop and manage blockchain networks, and also covers the role that cloud computing plays in blockchain applications. After reading this book, readers will actually be able to understand the inward activities of blockchain innovation and create blockchain applications. This book covers all topics pertinent to blockchain innovation, including Cryptography, Cryptocurrencies, Security, Ethereum, and the platforms and tools through which it can be perfectly utilized for blockchain advancement.

Название: Security Testing with Raspberry Pi, Second Edition
Автор: Daniel W. Dieterle
Издательство: Independently published
Год: 2022
Страниц: 390
Язык: английский
Формат: mobi
Размер: 24.8 MB

Want to know how to run Kali Linux on a Raspberry Pi? Trying to learn Ethical Hacking on a budget? Want to learn how to make cheap drop boxes? Or how to use a Raspberry Pi as a HiD attack device or for Physical Security? Look no further, this book is for you! Raspberry Pis are a great tool for the security industry. You can install some industry standard security testing tools and applications on a Raspberry Pi and for the most part, they work and function completely identical to their Linux counterparts. In this book, we will see how to use Kali Linux on a Pi. We will also cover some ways to run Ethical Hacking tools in the Raspberry Pi’s native Operating System – Raspberry Pi OS. Then we will just get crazy and check out some Pi specific security images. We will cover how to use an RPi as a Hardware Interface Device attack tool. Lastly, we will see how to use the RPi in physical security applications, like using it as a surveillance camera.