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Название: Kali Linux в действии. Аудит безопасности информационных систем, 2-е издание
Автор: Никита Скабцов
Издательство: Питер
Год: 2024
Формат: pdf
Страниц: 385
Размер: 23,1 Мб
Язык: русский

В этой книге рассматриваются методы обхода систем безопасности сетевых сервисов и проникновения в открытые информационные системы. Информационная безопасность, как и многое в нашем мире, представляет собой медаль с двумя сторонами. С одной стороны, мы проводим аудит, ищем способы проникновения и даже применяем их на практике, а с другой — работаем над защитой. Тесты на проникновение являются частью нормального жизненного цикла любой ИТ-инфраструктуры, позволяя по-настоящему оценить возможные риски и выявить скрытые проблемы.

Название: Ultimate Data Engineering with Databricks: Develop Scalable Data Pipelines Using Data Engineering's Core Tenets Such as Delta Tables, Ingestion, Transformation, Security, and Scalability
Автор: Mayank Malhotra
Издательство: Orange Education Pvt Ltd, AVA
Год: 2024
Страниц: 243
Язык: английский
Формат: pdf, epub (true)
Размер: 10.1 MB

Navigating Databricks with Ease for Unparalleled Data Engineering Insights. Ultimate Data Engineering with Databricks is a comprehensive handbook meticulously designed for professionals aiming to enhance their data engineering skills through Databricks. Bridging the gap between foundational and advanced knowledge, this book employs a step-by-step approach with detailed explanations suitable for beginners and experienced practitioners alike. Focused on practical applications, the book employs real-world examples and scenarios to teach how to construct, optimize, and maintain robust data pipelines. Emphasizing immediate applicability, it equips readers to address real data challenges using Databricks effectively. The goal is not just understanding Databricks but mastering it to offer tangible solutions. Beyond technical skills, the book imparts best practices and expert tips derived from industry experience, aiding readers in avoiding common pitfalls and adopting strategies for optimal data engineering solutions.

Название: Modern Operating Systems, 5th Edition, Global Edition
Автор: Andrew S. Tanenbaum, Herbert Bos
Издательство: Pearson Education
Год: 2024
Страниц: 1185
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Authorized adaptation from the United States edition, entitled Modern Operating Systems, 5th Edition, by Andrew S. Tanenbaum and Herbert Bos published by Pearson Education 2023. A modern computer consists of one or more processors, some amount of main memory, hard disks or Flash drives, printers, a keyboard, a mouse, a display, network interfaces, and various other input/output devices. All in all, a complex system. If every application programmer had to understand how all these things work in detail, no code would ever get written. Furthermore, managing all these components and using them optimally is an exceedingly challenging job. For this reason, computers are equipped with a layer of software called the operating system, whose job is to provide user programs with a better, simpler, cleaner, model of the computer and to handle managing all the resources just mentioned. Operating systems are the subject of this book. Android smartphones and tablets all run Linux as the true operating system on the bare hardware. What users perceive as ‘‘Android’’ is simply a layer of software running on top of Linux. Since macOS (and thus iOS) is derived from Berkeley UNIX and Linux is a clone of UNIX, by far the most popular operating system in the world is UNIX and its variants. For this reason, we will pay a lot of attention in this book to UNIX.

Название: Raspberry Pi OS System Administration with systemd (Series in 3 books)
Автор: Robert M. Koretsky
Издательство: CRC Press
Серия: Raspberry Pi OS System Administration with systemd
Год: 2024
Страниц: 269+333+329
Язык: английский
Формат: pdf (true)
Размер: 63.6 MB

This series of books covers the basics of Raspberry Pi Operating System administration, and is geared towards a novice user. Each book is a complete, self-​contained introduction to important system administration tasks, and to other useful programs. The foundation of all of them is the systemd super-​kernel. They guide the user along a path that gives the ‘why’ and ‘how to’ of those important system administration topics, and they also present the following essential application facilities: 1) Raspberry Pi OS System administration with systemd, Volume 1; 2) Raspberry Pi OS System administration with systemd and Python, Volume 2; 3) Raspberry Pi OS Text Editing, Git, Virtualization with LXC/​LXD, Volume 3.

Название: The Language of SQL, 3rd Edition (Final)
Автор: Larry Rockoff
Издательство: Pearson Education
Год: 2022
Страниц: 271
Язык: английский
Формат: True PDF, True EPUB (Retail Copy)
Размер: 10.1 MB

Get Started Fast with SQL! The only book you need to gain a quick working knowledge of SQL and relational databases. Many SQL texts attempt to serve as an encyclopedic reference on SQL syntaxan approach that is often counterproductive because that information is readily available in online references published by the major database vendors. For SQL beginners, its more important for a book to focus on general concepts and to offer clear explanations and examples of what various SQL statements can accomplish. This is that book.

Название: Windows 10. Новейший самоучитель для компьютеров и планшетов
Автор: Виталий Леонтьев
Издательство: Эксмо
Год: 2019 - 4-е обновленное изд.
Cтраниц: 380, ил.
Формат: pdf
Размер: 26 мб
Язык: русский

Четвертое издание «Новейшего самоучителя Windows 10» включает подробный отчет о самых свежих обновлениях, затронувших такие важные элементы, как меню Настроек и систему безопасности. А кроме того, читатели найдут в этой книге, как всегда, множество интересных и полезных советов автора на все случаи использования операционной системы Windows – от настройки до работы с почтой и многое другое.

Название: Ноутбук. Визуальный самоучитель
Автор: Ирина Спира
Издательство: Питер
Год: 2015
Cтраниц: 110, цвет.ил.
Формат: pdf
Размер: 14 мб
Язык: русский

Книга написана специально для тех, кто впервые начинает пользоваться ноутбуком и операционной системой Windows. Здесь вы не найдете сложных терминов и непонятных определений. С этой книгой вы поймете, что освоить переносной компьютер не сложнее, чем научиться пользоваться любым другим электронным устройством.

Название: Raspberry Pi OS Text Editors, Git, and LXC: A Practical Approach
Автор: Robert M. Koretsky
Издательство: CRC Press
Год: 2024
Страниц: 329
Язык: английский
Формат: pdf (true)
Размер: 24.2 MB

The third volume in a new series exploring the basics of Raspberry Pi Operating System administration, this installment builds on the insights from Volumes 1 and 2 to provide a compendium of easy-to-use and essential guidance for Raspberry Pi system administration for novice users, with specific focus on Text Editors, Git/GitHub, and LXC/LXD. The overriding idea behind system administration of a modern, 21st-century Linux system, such as the Raspberry Pi OS, is the use of systemd to ensure that the Linux kernel works efficiently and effectively to provide these three foundation stones of computer operation and management: computer system concurrency, virtualization, and secure persistence. This third volume includes a beginner’s compendium of essential text-based Linux commands, a complete tutorial on the most important Raspberry Pi OS Text Editors, a description of uses of the git command, and a thorough explication of container virtualization with LXC/LXD and Docker.

Название: Head First SQL: A Learner's Guide to Querying and Managing Data, 2nd Edition (Early Release)
Автор: Kimberly Fessel
Издательство: O’Reilly Media, Inc.
Год: 2024-02-13
Страниц: 700
Язык: английский
Формат: epub (true)
Размер: 12.7 MB

What will you learn from this book? Do you have an abundance of data but don't know how to make sense of it? Do you want to gain useful insights from your data, but you're not sure where to begin? Mining data is a vital, well-paying skill, and SQL provides the most fundamental way to query and manage data. But learning SQL can be intimidating. This thoroughly revised book teaches you SQL fundamentals in a painless and enjoyable manner. With the Head First series' hands-on, conversational style, you'll quickly grasp SQL concepts, then move to intermediate topics, including stored procedures and cloud databases. You'll gain the knowledge, skills, and confidence necessary to get the most out of your data with SQL. Why does this book look so different? If you've read a Head First book, you know what to expect: a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. With this book, you'll learn about SQL through a multisensory experience that engages your mind—rather than a text-heavy approach that puts you to sleep.

Название: Excel 2024: From Beginner to Pro- A Comprehensive Guide to Excel’s Power and Potential. Functions, Calculations, Charts, Pivot tables. With 3 Bonus
Автор: Robert Knowless
Издательство: Independently published
Год: November 1, 2023
Страниц: 101
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Ever felt overwhelmed by Excel’s vast features? Curious about how Excel can supercharge your data analysis and reporting tasks? Want to move from being an Excel beginner to a pro who can harness its full power and potential? Excel 2024 : From Beginner to Pro; is your comprehensive guide designed to simplify complex concepts, making Excel accessible and efficient for everyone. Whether you’re diving into spreadsheets for the first time or seeking advanced techniques, this guide covers every facet of Excel, from basic data entry to the magic of pivot tables. With the rising importance of data in decision-making, mastering Excel has become a crucial skill. Yet, many face challenges in using Excel efficiently, leading to wasted time and missed opportunities. Microsoft Excel has a lot of superpowers such as handling data, making decisions, and solving problems, and you can use them even if you’re a rookie. You don’t need to worry about Excel no matter whether you are an experienced, inexperienced or a professional user because it is very flexible and can handle any data, financial statement or report from scratch.