Название: The Complete Internet Security Manual - 19th Edition 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 196
Язык: английский
Формат: pdf
Размер: 92.4 MB

Viruses, malware, ransomware, phishing, smishing, vishing, social engineering... the list of digital threats with peculiar names expands daily and hardly a moment goes by without some form of attack appearing in the news. We live in interesting times, where data is worth more than oil or gold and your personal information is greatly sought after by cybercriminals, scammers and hackers. How prepared are you for this new age of digital vandalism and theft? Is your Windows computer secure against the continual onslaught of the modern online world? Well help you secure your computer, network and devices against such threats and with easy to follow tutorials, help arm you against potential threats and attacks. For parents and guardians, we also cover looking out for your children when online, together with guides on how best to protect them and advice from industry experts. You'll soon be security savvy and prepared for whatever digital threat looms on the horizon.

Название: Low-Power Wide-Area Networks: Opportunities, Challenges, Risks and Threats
Автор: Ismail Butun, Ian F. Akyildiz
Издательство: Springer
Год: 2023
Страниц: 225
Язык: английский
Формат: pdf (true), epub
Размер: 20.9 MB

This book offers the most suitable methods of applying Low-Power Wide-Area Network (LPWAN) technology to conceptual works and/or research studies. For instance, existing IoT protocols such as CoAP and MQTT are complemented by LPWAN to provide better service quality (QoS) to enable the notion of "sensor as a service" to endpoint users which is demonstrated in this book. LPWAN is a new enabling technology for IoT, filling the gap that existed between the legacy network technologies (WLAN, LAN, PAN) in terms of power, range, and data rates. It is also an alternative solution to implementations of IoT via cellular (4G/5G/6G) technologies, as it operates on the ISM band and also provides long-term battery life. Due to the several advantages, it brings, LPWAN raises high enthusiasm for many stakeholders of IoT. However, there still exist many research challenges to be tackled within this technology. As such this book aims at shedding light on those research problems.

Название: Applications of Computational Intelligence Techniques in Communications
Автор: Mridul Gupta, Pawan Kumar Verma, Rajesh Verma
Издательство: CRC Press
Год: 2024
Страниц: 210
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB

The book titled "Applications of Computational Intelligence Techniques in Communications" is a one-stop platform for the researchers, academicians, and people from industry to get a thorough understanding of the latest research in the field of communication engineering. Over the past decade, a manyfold increase in the use of computational intelligence techniques has been identified for obtaining the most optimal and timely solution to a problem. The various aspects covering the significant contribution of numerous computational intelligence techniques have been discussed in detail in this book. Today’s era of machine learning and Internet of Things (IoT) is demanding as high as possible data rate which has resulted into tremendous increased speed of communication. To match-up the pace, the computational intelligence is posing to be the most efficient and favourite tool. The book aims to cover the current technological advancements in the field of communication engineering and give a detailed prospect of computational intelligence to its readers. This book will be a great support to the people working in the field of IoT, Machine Learning, healthcare, optimization, filter design, 5G and beyond, signal processing etc.

Название: Open RAN: The Definitive Guide
Автор: Ian C. Wong, Aditya Chopra, Sridhar Rajagopal
Издательство: Wiley-IEEE Press
Год: 2024
Страниц: 240
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

A comprehensive survey of Open RAN technology and its ecosystem. In Open RAN: The Definitive Guide, a team of distinguished industry leaders deliver an authoritative guide to all four principles of the Open RAN vision: openness, virtualization, intelligence, and interoperability. Written by the industry experts currently defining the specifications, building the systems, and testing and deploying the networks, the book covers O-RAN architecture, the fronthaul interface, security, cloudification, virtualization, intelligence, certification, badging, and standardization. Virtualization and cloud have unified computing and networking. This unification can be seen in all areas of wired communications. With Open RAN (O-RAN), wireless communications will be able to take advantage of the unification as well. Wireless communications are overtaking wired communications. According to some estimates, traffic from wireless and mobile devices accounts for two-thirds of all IP traffic. However, the deployment of wireless communications is costly. The cost is mainly driven by RAN. For example, substantial increase in the number of cell sites and radio types with massive MIMO (multi-input multi-output) technology required by 5G drives RAN costs even higher. O-RAN attempts to solve this problem by disaggregating and splitting the RAN, supporting standardized interfaces that can interoperate with each other. This standardization drives multivendor radio, hardware, and software deployments with key functions implemented as virtual network functions (VNFs) and cloud-native network functions (CNFs) on vendor-neutral hardware and networks implemented in modular units.

Название: The Complete Home Networking Manual - 6th Edition 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 164
Язык: английский
Формат: pdf
Размер: 80.9 MB

Домашние сети часто перегружаются при передаче больших объемов данных на компьютеры, "умные" телевизоры и игровые приставки. Чаще всего маршрутизатор работает без сбоев и помех, но иногда он отключается от сети или Wi-Fi вообще перестает работать. В этом случае знание принципов работы маршрутизатора поможет вам избежать головной боли! Эта книга поможет вам понять технологию настройки сети. Какие устройства вам нужны, что эти устройства могут делать и как максимально эффективно использовать каждый элемент сетевой головоломки. Из книги вы узнаете, как лучше настроить, улучшить и защитить свою домашнюю сеть. Разделы книги рассказывают о том, как защитить себя в Интернете, как избежать вирусов и вредоносных программ, как зашифровать данные, как восстановиться после цифровой катастрофы, как повысить уровень безопасности в Интернете и социальных сетях. В книге также подробно рассказывается об использовании виртуальных частных сетей, даются дополнительные советы и рекомендации по работе с сетевыми командами Windows, а также о том, как защитить данные в дороге. Книга рекомендуется всем, кто хочет углубить свои знания в области сетевой и цифровой безопасности.

Название: Cyber Resilience in Critical Infrastructure
Автор: Sinan Kufeoglu, Abdullah Talip Akgun
Издательство: CRC Press
Год: 2024
Страниц: 275
Язык: английский
Формат: pdf (true), djvu
Размер: 10.2 MB

Critical infrastructure sectors are those whose assets, systems, and networks, whether physical or virtual, are deemed so important to nations that their incapacitation or destruction would have a crippling effect on national security, national economic security, national public health or safety, or any combination of these. Each country might define their unique critical infrastructure. In this book, we compiled nine critical infrastructure sectors: Emergency Services, Energy, Finance, Food, Government, Health, Telecommunications, Transport, and Water. The continuity of services in these sectors is vital for the daily lives of societies and economies. Most cyberattacks occur in the following types: Insider attacks, social engineering, exploitation malware, extortion, and blackmail. The rising interconnectedness of vital infrastructures via IoT technologies, as well as the rise of coordinated cyberattacks worldwide, is a concerning issue. There are different types of attacks. While some of them are simultaneously IoT-based attacks, some of them are not. Therefore, IoT causes extra vulnerability to systems. Since the IoT is the evolution of Machine-to-Machine communication, and it uses embedded electronics to link everyday things to the Internet, with minimum human effort, these linked items can exchange and gather data. Digital systems can record, monitor, and alter each interaction between linked items in today’s hyper-connected environment. Although IoT is a beneficial breakthrough and has become widespread, it is vulnerable to cyberattacks.

Название: Multi-Cloud Administration Guide: Manage and optimize cloud resources across Azure, AWS, GCP, and Alibaba Cloud
Автор: Jeroen Mulder
Издательство: BPB Publications
Год: 2024
Страниц: 597
Язык: английский
Формат: pdf, epub
Размер: 10.2 MB

A comprehensive guide to Multi-Cloud Administration for Cloud professionals. In today's landscape, organizations are embracing multi-cloud strategies to harness the advantages offered by multiple cloud providers. If you want to develop the necessary skills and expertise in managing multi-cloud environments, then this book is tailor-made for you. This is a comprehensive guide that equips you with the knowledge and skills needed to manage multiple cloud environments effectively. The book begins by exploring the Cloud Adoption Frameworks, providing a solid foundation for understanding multi-cloud strategies. It then covers topics such as virtualizing and managing connectivity, storage, and compute resources across different clouds. The book also discusses creating interoperability, managing data in a multi-cloud environment, and building and operating cloud-native applications. Lastly, it covers containerization, serverless computing, access management, security, and automating compliance. Throughout the book, you will hopefully find solutions, techniques, designs, and administrative guidance for various types of multi-cloud environments, using AWS, Azure, GCP and Alibaba Cloud. Why these? Because these are the most used clouds.

Название: Artificial Intelligence and Blockchain in Industry 4.0
Автор: Rohit Sharma, Rajendra Prasad Mahapatra, Gwanggil Jeon
Издательство: CRC Press
Год: 2024
Страниц: 333
Язык: английский
Формат: pdf (true)
Размер: 27.8 MB

The book addresses the challenges in designing blockchain-based secured solutions for Industry 4.0 applications using artificial intelligence. It further provides a comparative analysis of various advanced security approaches such as edge computing, cybersecurity, and cloud computing in the realm of information technology. Industry 4.0 has significantly exploded as a result of using the Internet of Things’ (IoT) recent large- scale growth, which executes the intricate data analysis of confidential material that must be safeguarded against cybersecurity attacks. In a number of industries, including home automation, healthcare, electricity, agriculture, automation, and industrial processes, cybersecurity threats have rapidly increased. IoT device sensors produce a lot of data due to their broad range of services, which necessitates authori- sation, security, and privacy. In the past, conventional frameworks and pro- cedures were employed to guarantee IoT security. But over time, the use of various Artificial Intelligence (AI) techniques for spotting cybersecurity breaches has grown in favour .

Название: Network Basics for Hackers: How Networks Work and How They Break
Автор: Master OccupytheWeb
Издательство: InfoSec Press
Год: 2023
Страниц: 270
Язык: английский
Формат: pdf
Размер: 34.0 MB

Following the success of Linux Basics for Hackers, OccupytheWeb does what he did for Linux to Networks. Networks of all types, including TCP/IP, Bluetooth Networks, Car Networks, W-iFi Networks, Radio Frequency Networks, SCADA/ICS Networks, and more. In his inimitable style, Master OTW makes the seemingly complex, simple. This book is designed for beginner to intermediate cybersecurity professionals. It begins with the basics of networks and networking, examines network analysis with Wireshark and tcpdump, offers one of the most complete and in-depth analyses of Wi-Fi and Bluetooth networks, then progresses through the various protocols such as DNS, ARP, SMTP, and others. The reader will be led through the building of those applications in Linux, such as an EXIM server for email or a BIND server for DNS. Then OTW leads the reader through the major vulnerabilities of that protocol/application. We will start with basic networking and TCP/IP concepts and then progress to tools for analyzing network packets and protocols.

Название: The Complete Cloud Computing Manual - 19th Edition 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 164
Язык: английский
Формат: PDF
Размер: 27,6 MB

Узнайте, как извлечь максимум пользы из облака для дома и бизнеса! Облачные вычисления появились уже давно, предоставив домашним пользователям, малым и средним предприятиям и корпоративным пользователям новый способ поддержки и использования их инфраструктуры и данных. Несмотря на то, что облачные вычисления могут быть сопряжены с множеством проблем, в первую очередь с безопасностью данных, это один из самых быстрорастущих и интересных аспектов современных вычислений. В "Руководстве по облачным вычислениям" мы покажем вам, как внедрить и лучше использовать облако: лично или для вашего бизнеса. Мы также рассмотрим, как обеспечить безопасность и даже создать свой собственный облачный сервис. 100% неофициально.