Название: Как работают компьютерные сети и интернет
Автор: Чарльз Р. Северанс
Издательство: ДМК Пресс
Год: 2022
Формат: pdf
Страниц: 118
Размер: 20,6 Мб
Язык: русский

Цель данной книги – дать общее представление о технической структуре и архитектуре сети интернет. Подробно описываются разные уровни сетевой модели TCP/IP (канальный, сетевой, транспортный и прикладной); особое внимание уделяется безопасности транспортного уровня. Рассмотрена система доменных имен. В заключительной главе представлена семиуровневая модель взаимодействия открытых систем (OSI) в сравнении с моделью TCP/IP.

Название: Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond
Автор: Ashish Agrawal, Avinash Bhavsar
Издательство: Microsoft Press, Pearson Education
Год: 2022
Страниц: 240
Язык: английский
Формат: epub
Размер: 10.1 MB

Direct from Microsoft, this Exam Ref is the official study guide for the new Microsoft AZ-304 Microsoft Azure Architect Design certification exam. Exam Ref AZ-304 Microsoft Azure Architect Design offers professional-level preparation that helps candidates maximize their exam performance and sharpen their skills on the job. It focuses on specific areas of expertise modern IT professionals need to demonstrate real-world mastery of designing architecting high-value, real-world Azure cloud applications.

Название: Smart IoT for Research and Industry
Автор: Melody Moh, Kanta Prasad Sharma
Издательство: Springer
Год: 2022
Страниц: 219
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

This book covers a variety of smart IoT applications for industry and research. For industry, the book is a guide for considering the real-time aspects of automation of application domains. The main topics covered in the industry section include real-time tracking and navigation, smart transport systems and application for GPS domains, modern electric grid control for electricity industry, IoT prospectives for modern society, IoT for modern medical science, and IoT automation for Industry 4.0. The book then provides a summary of existing IoT research that underlines enabling technologies, such as fog computing, wireless sensor networks, data mining, context awareness, real-time analytics, virtual reality, and cellular communications. This book is written as a textbook on the Internet of Things for educational and research programs at colleges and universities, and also for IoT vendors and service providers who may be interested in offering a broader perspective of the Internet of Things to accompany their own customer and developer training programs.

Название: IoT Applications, Security Threats, and Countermeasures
Автор: Padmalaya Nayak, Niranjan Ray, P. Ravichandran
Издательство: CRC Press
Год: 2022
Страниц: 279
Язык: английский
Формат: pdf (true)
Размер: 17.3 MB

The massive growth of interconnected IoT devices poses an enormous range of cybersecurity challenges because of the globally pervasive influence of Internet technology and its increasing adoption in online communications and e-transactions. As IoT devices are being deployed in record numbers, the rise in their popularity comes with its fair share of potential challenges and security vulnerabilities. Owing to the enormous growth of IoT, hackers are eager to execute different types of attacks by exploiting the computational and communication capabilities of IoT devices. There are many types of cyberattacks such as denial-of-service (DoS), distributed denial-of-service (DDoS), password attacks, birthday attacks, phishing attacks, man in the middle attacks, and so on, which target the information-processing systems, computer networks, infrastructures or personal devices using various methods to steal, modify, and destroy the data.

Название: Distributed Denial of Service Attacks: Concepts, Mathematical and Cryptographic Solutions
Автор: Rajeev Singh, Mangey Ram
Издательство: De Gruyter
Год: 2021
Страниц: 234
Язык: английский
Формат: pdf (true), epub
Размер: 45.7 MB

Distributed Denial of Service (DDoS) attacks cause devastating effects on the web services and hence harm digital availability. This book gives a relevant theoretical framework and the latest research trends in the DDoS attack domain. It presents the state-of-the-art developments and challenges in the field of DDoS attacks. Mathematical solutions ranging from probability, queuing, statistical improvements to machine learning and soft computing are presented in the book. The latest trends like blockchains and honeypots for mitigating DDoS attacks are also described. The book is aimed at enhancing the knowledge and know-how of researchers and academicians working toward mitigation of DDoS attacks. Such readers will benefit from the systematic and latest trends against DDoS attacks in the mathematical and cryptographical area. Overall, the book promotes the development of new mathematical and cryptographical solutions in the field of DDoS.

Название: Blockchain 3.0 for Sustainable Development
Автор: Deepak Khazanchi, Ajay Kumar Vyas, Kamal Kant Hiran
Издательство: De Gruyter
Год: 2021
Страниц: 172
Язык: английский
Формат: pdf (true), epub
Размер: 27.1 MB

Blockchain is an invaluable tool for achieving transparency and trust but transformative possibilities to benefit society more broadly are emerging that will bring a bright future for sustainable development. These technologies will reduce unsustainability that disturbs societies, financial resources, environment and natural resources for developing as well as developed countries. In the blockchain database, distributed database over peer-to-peer networks and the transaction, data will be packed into blocks by miner nodes, and all blocks are linked together via hash operations. Diffusion and adoption of blockchain in various sectors like finance, healthcare, infrastructure, higher education, environment, renewable energy and communication provide the revolutionary changes in the digital era of the world. The state of the art of blockchain models is most useful for forecasting and prediction of various sectors for sustainable development.

Название: 5G Wireless: A Comprehensive Introduction
Автор: William Stallings
Издательство: Pearson Education
Год: 2021
Страниц: 672
Язык: английский
Формат: epub
Размер: MB

The 5G ultra-high-speed wireless communication standard is a major technological leap forward–substantially increasing speed and capacity, enhancing current use cases, and making many new applications practical. For technical professionals, managers, and students, 5G requires significant new knowledge and expertise. In 5G Wireless: A Comprehensive Introduction, renowned information technology author William Stallings presents a comprehensive and unified explanation of 5G's key applications, technologies, and standards.

Название: Kali Linux Penetration Testing Bible
Автор: Gus Khawaja
Издательство: Wiley
Год: 2021
Страниц: 515
Язык: английский
Формат: pdf (true), epub
Размер: 29.3 MB, 40.0 MB

A comprehensive how-to pentest book, using the popular Kali Linux tools. Kali is a popular Linux distribution used by security professionals and is becoming an important tool for daily use and for certifications. Penetration testers need to master Kali's hundreds of tools for pentesting, digital forensics, and reverse engineering. Kali Linux Penetration Testing Bible is a hands-on guide for getting the most from Kali Linux for pentesting. This book is for working cybersecurity professionals in offensive, hands-on roles, including red teamers, white hat hackers, and ethical hackers. Defensive specialists will also find this book valuable, as they need to be familiar with the tools used by attackers.

Название: Security of Internet of Things Nodes: Challenges, Attacks, and Countermeasures
Автор: Chinmay Chakraborty, Sree Ranjani Rajendran and Muhammad Habibur Rehman
Издательство: CRC Press
Год: 2022
Формат: PDF
Страниц: 321
Размер: 23 Mb
Язык: English

The book Security of Internet of Things Nodes: Challenges, Attacks, and Countermeasures® covers a wide range of research topics on the security of the Internet of Things nodes along with the latest research development in the domain of Internet of Things. It also covers various algorithms, techniques, and schemes in the field of computer science with state-of-the-art tools and technologies. This book mainly focuses on the security challenges of the Internet of Things devices and the countermeasures to overcome security vulnerabilities. Also, it highlights trust management issues on the Internet of Things nodes to build secured Internet of Things systems. The book also covers the necessity of a system model for the Internet of Things devices to ensure security at the hardware level.

Название: CompTIA Server+ Certification All-in-One Exam Guide, 2nd Edition (Exam SK0-005)
Автор: Daniel Lachance
Издательство: McGraw-Hill Education
Год: 2021
Формат: epub
Страниц: 448
Размер: 21.3 Mb
Язык: English

This exam-focused study guide contains complete coverage of every topic on the current edition of the CompTIA Server+ certification exam