Название: Beginning AWS Security: Build Secure, Effective, and Efficient AWS Architecture
Автор: Tasha Penwell
Издательство: Apress
Год: 2023
Страниц: 150
Язык: английский
Формат: pdf , epub
Размер: 16.4 MB

Improve cloud security within your organization by leveraging AWS’s Shared Responsibility Model, Well-Architected Framework, and the Cloud Adoption Framework. This book will show you to use these tools to make the best decisions for securing your cloud environment. You’ll start by understanding why security is important in the cloud and then review the relevant services offered to meet an organization’s needs. You’ll then move on to the finer points of building a secure architecture and take a deep look into the differences of responsibility of managed services and those that allow customers more control. With multiple AWS services available, organizations must weigh the tradeoffs between those that provide granular control (IaaS), a managed service (PaaS), delivering applications remotely over the internet instead of locally on machines (SaaS). This book will help you to identify the appropriate resources and show you how to implement them to meet an organization’s business, technical, and security perspective in the Cloud Adoption Framework. Finally, you'll see how organizations can launch a secure and optimized cloud architecture and use monitoring tools to be proactive in security measures.

Название: Hands-On Ethical Hacking and Network Defense, 4th Edition
Автор: Michael T. Simpson, Nicholas D. Antill, Robert S. Wilson
Издательство: Cengage Learning
Год: 2022
Страниц: 386
Язык: английский
Формат: pdf (true)
Размер: 25.3 MB

Wilson/Simpson/Antill's HANDS-ON ETHICAL HACKING AND NETWORK DEFENSE, 4th edition, equips you with the knowledge and skills to protect networks using the tools and techniques of an ethical hacker. The authors explore the concept of ethical hacking and its practitioners -- explaining their importance in protecting corporate and government data -- and then deliver an in-depth guide to performing security testing. Thoroughly updated, the text covers new security resources, emerging vulnerabilities and innovative methods to protect networks, mobile security considerations, computer crime laws and penalties for illegal computer hacking. A final project brings concepts together in a penetration testing exercise and report, while virtual machine labs, auto-graded quizzes and interactive activities in the online learning platform help further prepare you for your role as a network security professional.

Название: Home Networking Tricks and Tips 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Язык: английский
Формат: pdf
Размер: 34.6 MB

"Home Networking Tricks and Tips" - это идеальное цифровое издание для пользователей, которые хотят поднять свои навыки на новый уровень. Вы хотите повысить свой пользовательский опыт? Или хотите получить новые знания? Хотите учиться непосредственно у экспертов в своей области? Узнать о многочисленных приемах, которыми пользуются профессионалы? На страницах нового руководства для продвинутых пользователей вы узнаете все, что необходимо знать, чтобы стать более уверенным в себе, более квалифицированным и опытным владельцем. Пользователем, который будет получать максимальную отдачу от своего устройства и, в конечном счете, от всего "умного дома". Это достижение вы можете заслужить, просто позволив нам оказать вам эксклюзивную помощь и обучить вас тем навыкам, которые мы приобрели за десятилетия нашего опыта.

Название: Wireless Networks: Cyber Security Threats and Countermeasures
Автор: Hamid Jahankhani, Ayman El Hajjar
Издательство: Springer
Год: 2023
Страниц: 352
Язык: английский
Формат: pdf (true)
Размер: 10.5 MB

In recent years, wireless networks communication has become the fundamental basis of our work, leisure, and communication life from the early GSM mobile phones to the Internet of Things (IoT) and Internet of Everything (IoE) communications. All wireless communications technologies such as Bluetooth, NFC, wireless sensors, wireless LANs, ZigBee, GSM, and others have their own challenges and security threats. This book addresses some of these challenges focusing on the implication, impact, and mitigations of the stated issues. The book provides a comprehensive coverage of not only the technical and ethical issues presented by the use of wireless networks but also the adversarial application of wireless networks and its associated implications. The authors recommend a number of novel approaches to assist in better detecting, thwarting, and addressing wireless challenges and threats. The book also looks ahead and forecasts what attacks can be carried out in the future through the malicious use of the wireless networks if sufficient defenses are not implemented. The research contained in the book fits well into the larger body of work on various aspects of wireless networks and cyber-security.

Название: Blockchain Technology for Secure Social Media Computing
Автор: Robin Singh Bhadoria, Neetesh Saxena, Bharti Nagpal
Издательство: The Institution of Engineering and Technology
Год: 2023
Страниц: 265
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

Blockchain is a digital ledger of transactions duplicated and distributed across an entire network of computer systems on the blockchain which makes it more difficult to hack or tamper with. The popularity of blockchain has been increasing with the growth of social media and the Internet of Things (IoT). Social media are interactive digitally mediated technologies that facilitate the creation or sharing and exchange of information, ideas, opinions and interests via virtual communities and social network platforms. However, unmonitored social accounts can be the target of hackers who post fraudulent messages or virus-infected links that spread to contacts and followers, and "employee weakness" is responsible for 20% of cyberattacks in companies. So, it has become essential to secure both personal and professional social media networks, accounts and data. Blockchain Technology for Secure Social Media Computing covers recent advances, trends and future opportunities in the security framework of social media-computing. The contributors focus on how to protect social media platforms, and present methods for making social media computing more reliable and effective to achieve trusted IoT-based social computing with blockchain technology.

Название: Data Communications and Networking with TCP/IP Protocol Suite, 6th Edition
Автор: Behrouz A. Forouzan
Издательство: McGraw-Hill Education
Год: 2022
Страниц: 861
Язык: английский
Формат: pdf (true), epub
Размер: 25.7 MB, 30.5 MB

Data Communications and Networking, 6th Edition, teaches the principles of networking using TCP/IP protocol suite. It employs a bottom-up approach where each layer in the TCP/IP protocol suite is built on the services provided by the layer below. This edition has undergone a major restructuring to reduce the number of chapters and focus on the organization of TCP/IP protocol suite. It concludes with three chapters that explore multimedia, network management, and cryptography/network security. Technologies related to data communications and networking are among the fastest growing in our culture today, and there is no better guide to this rapidly expanding field than Data Communications and Networking.

Название: Immersive Virtual and Augmented Reality in Healthcare: An IoT and Blockchain Perspective
Автор: Rajendra Kumar, Vishal Jain, Garry Tan Wei Han, Adberezak Touzene
Издательство: CRC Press
Год: 2024
Страниц: 244
Язык: английский
Формат: pdf (true)
Размер: 15.2 MB

The book acts as a guide, taking the reader into the smart system domain and providing theoretical and practical knowledge along with case studies in smart healthcare. The book uses a blend of interdisciplinary approaches such as IoT, blockchain, augmented reality, and virtual reality for the implementation of cost-effective, real-time, and user-friendly solutions for healthcare problems. Immersive Virtual and Augmented Reality in Healthcare: An IoT and Blockchain Perspective presents the trends, best practices, techniques, developments, sensors, materials, and case studies that are using augmented and virtual reality environments with the state-of-the-art latest technologies like IoT, blockchain, and Machine Learning in the implementation of healthcare systems. The book focuses on the design and implementation of smart healthcare systems with major challenges to further explore more robust and efficient healthcare solutions in terms of low cost, faster algorithms, more sensitive IoT sensors, faster data communication, and real-time solutions for treatment.

Название: DWDM-SCM-PON-сети
Автор: Варданян В. А.
Издательство: СПб.: Лань
Год: 2020
Cтраниц: 304
Формат: pdf (ocr)
Размер: 12 мб
Язык: русский

В монографии рассмотрены основные методы увеличения скорости передачи сигналов в пассивных оптических сетях доступа (PON) с помощью частотного разделения каналов в оптическом (DWDM) и радиочастотном диапазонах (SCM). Предложены новые технические решения для увеличения пропускной способности существующих PON-сетей путем незначительных изменений в оптической инфраструктуре сети доступа, замены активного оборудования на более широкополосное с частотным разделением каналов.

Название: Network Programmability and Automation: Skills for the Next-Generation Network Engineer, 2nd Edition (Final)
Автор: Matt Oswalt, Christian Adell, Scott S. Lowe, Jason Edelman
Издательство: O’Reilly Media, Inc.
Год: 2023
Страниц: 825
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

Network engineers are finding it harder than ever to rely solely on manual processes to get their jobs done. New protocols, technologies, delivery models, and the need for businesses to become more agile and flexible have made network automation essential. The updated second edition of this practical guide shows network engineers how to use a range of technologies and tools, including Linux, Python, APIs, and Git, to automate systems through code. This edition also includes brand new topics such as network development environments, cloud, programming with Go, and a reference network automation architecture. Network Programmability and Automation will help you automate tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you'll learn the basic skills and tools you need to make this critical transition. Should Network Engineers Learn to Code? Unfortunately, you aren’t getting a definitive yes or no from us. Clearly, we have a full chapter on Python and another on Go, and plenty of examples throughout the book on how to use Python or Go to communicate to network devices via network APIs and extend DevOps tools like Ansible and Terraform, so we definitely think learning the basics of any programming language is valuable.

Название: The Metaweb: The Next Level of the Internet
Автор: Bridgit Dao
Издательство: CRC Press
Год: 2024
Страниц: 323
Язык: английский
Формат: pdf (true)
Размер: 12.8 MB

Buckle up for a fascinating journey through layers of insight and metaphors that explain the past, present, and future of the Web. Readers from all walks of life will learn something ancient, something novel, and something practical. Those who give it careful consideration will never see the Web the same way again. This book proclaims into existence decentralized public space above the webpage that enables the shift from personal to collective computing. The Web's next frontier is the Metaweb, a hyper-dimensional web over Today's Web that connects people and information silos, with accountability and fair value exchange. The Metaweb can drastically reduce false information, abuse, and scams, as well as enable the unprecedented level of collaboration needed to address humanity's global challenges. The book posits a symbiotic relationship between AI and the Metaweb, where AI assists in generating, organizing, and curating content, while the Metaweb provides the necessary data and context for AI to function effectively, transparently, and in alignment with humanity. The AI-assisted collaboration among humans on the Metaweb will enable a vast collective intelligence and the capture of tremendous untapped value.