Название: LPI Security Essentials Study Guide: Exam 020-100
Автор: David Clinton
Издательство: Sybex
Год: 2023
Страниц: 218
Язык: английский
Формат: pdf, epub
Размер: 13.2 MB

Prepare smarter and faster for the LPI Security Essentials exam. In LPI Security Essentials Study Guide: Exam 020-100 , veteran Linux server administrator David Clinton delivers an expert tutorial on the major security threats facing computers, networks, connected devices, and IT services, both on-premise and in the cloud. You’ll discover common and effective ways to prevent, mitigate, and respond to security attacks, and validate your ability to use encryption to secure data transferred through a network. This book is designed to prepare you for the Linux Professional Institute (LPI) Security Essentials certification offered by the global standard and career support organization for open-source professionals. Whether you’re preparing for this foundational exam as a steppingstone to the more advanced Security+ certification or as an end in itself, you’ll advance your knowledge of security concepts, encryption, node, device, and storage security, network and service security, and identity and privacy concepts.

Название: Visual Analytics Fundamentals: Creating Compelling Data Narratives with Tableau (Final)
Автор: Lindy Ryan
Издательство: Pearson Education/Addison-Wesley
Год: 2023
Страниц: 368
Язык: английский
Формат: epub (true)
Размер: 51.9 MB

Master the Fundamentals of Modern Visual Analytics--and Craft Compelling Visual Narratives in Tableau! Do you need to persuade or inform people? Do you have data? Then you need to master visual analytics and visual storytelling. Today, the #1 tool for telling visual stories with data is Tableau, and demand for Tableau skills is soaring. In Visual Analytics Fundamentals, renowned visual storyteller and analytics professor Lindy Ryan introduces all the fundamental visual analytics knowledge, cognitive and perceptual concepts, and hands-on Tableau techniques you'll need. This book has only one prerequisite: your desire to communicate insights from data in ways that are memorable and actionable. It's for executives and professionals sharing important results, students writing reports or presentations, teachers cultivating data literacy, journalists making sense of complex trends... practically everyone! Don't even have Tableau? Download your free trial of Tableau Desktop and let's get started!

Название: Производительность систем
Автор: Грегг Брендан
Издательство: Питер
Год: 2023
Формат: pdf
Страниц: 992
Размер: 17,1 Мб
Язык: русский

Книга посвящена концепциям, стратегиям, инструментам и настройке операционных систем и приложений на примере систем на базе Linux. Понимание этих инструментов и методов критически важно при разработке современного ПО. Применение стратегий, изложенных в обновленном и переработанном издании, позволит перформанс-инженерам улучшить взаимодействие с конечными пользователями и снизить затраты, особенно для облачных сред. Брендан Грегг – эксперт в области производительности систем и автор нескольких бестселлеров — лаконично, но емко излагает наиболее важные сведения о работе операционных систем, оборудования и приложений, которые позволят специалистам быстро добиться результатов, даже если раньше они никогда не занимались анализом производительности. Далее автор дает детальные объяснения по применению современных инструментов и методов, включая расширенный BPF, и показывает, как добиться максимальной эффективности ваших систем в облачных, веб- и крупных корпоративных средах.

Название: Oracle PL/SQL by Example, 6th Edition (Final)
Автор: Benjamin Rosenzweig, Elena Rakhimov
Издательство: Oracle Press/Pearson Education
Год: 2023
Страниц: 849
Язык: английский
Формат: epub (true)
Размер: 33.0 MB

Using PL/SQL for Oracle Database 21c, you can build solutions that deliver unprecedented performance and efficiency in any environment, including the cloud. Oracle PL/SQL by Example, Sixth Edition, teaches all the PL/SQL skills you'll need, through real-world labs and extensive examples. Now fully updated for the newest version of PL/SQL 21c, it covers everything from basic syntax and program control through the latest optimization and tuning enhancements. Step by step, you'll walk through every key task, mastering today's most valuable Oracle 21c PL/SQL programming techniques on your own. Start by downloading the supporting schema and exercises from informit.com/title/9780138062835. Once you've done an exercise, the author doesn't just present the answer: She offers an in-depth discussion introducing deeper insights and modern best practices. This book's approach fully reflects the author's award-winning experience teaching PL/SQL to professionals at Columbia University in New York City. New database developers and DBAs can use it to get productive fast; experienced PL/SQL programmers will find it to be a superb Oracle Database 21c solutions reference.

Название: Data Exfiltration Threats and Prevention Techniques: Machine Learning and Memory-Based Data Security
Автор: Zahir Tari, Nasrin Sohrabi, Yasaman Samadi
Издательство: Wiley
Год: 2023
Страниц: 291
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Data Exfiltration Threats and Prevention Techniques Comprehensive resource covering threat prevention techniques for data exfiltration and applying machine learning applications to aid in identification and prevention. Data Exfiltration Threats and Prevention Techniques provides readers the knowledge needed to prevent and protect from malware attacks by introducing existing and recently developed methods in malware protection using AI, memory forensic, and pattern matching, presenting various data exfiltration attack vectors and advanced memory-based data leakage detection, and discussing ways in which machine learning methods have a positive impact on malware detection. Providing detailed descriptions of the recent advances in data exfiltration detection methods and technologies, the authors also discuss details of data breach countermeasures and attack scenarios to show how the reader may identify a potential cyber attack in the real world.

Название: RHCSA Red Hat Enterprise Linux 9: Training and Exam Preparation Guide (EX200) Third Edition
Автор: Asghar Ghori
Издательство: Endeavor Technologies
Год: 2023
Страниц: 582
Язык: английский
Формат: epub
Размер: 35.7 MB

RHCSA Red Hat Enterprise Linux 9: Training and Exam Preparation Guide, Third Edition provides an in-depth coverage of the latest RHCSA (version 9) EX200 exam objectives. The most definitive guide available on the subject, this book explains concepts, analyzes configuration files, describes command outputs, shows step-by-step procedures (includes screenshots of actual commands executed and outputs they produced), and challenges the readers' comprehension of the concepts and procedures by presenting plenty of supplementary labs and sample realistic exam tasks to perform on their own. The Red Hat Certified System Administrator (RHCSA) certification exam is a performance-based hands-on exam designed for certification aspirants. This exam is presented on a live server running Red Hat Enterprise Linux 9. This server has two RHEL 9-based virtual machines to accomplish the exam tasks.

Название: macOS Monterey Tricks and Tips - 7th Edition 2023
Автор: Papercut Ltd
Издательство: Papercut Ltd
Год выхода: 2023
Страниц: 122
Формат: PDF
Язык: английский
Размер: 62,1 MB

macOS Monterey Tricks and Tips is the perfect digital publication for the user that wants to take their skill set to the next level. Do you want to enhance your user experience? Or wish to gain insider knowledge? Do you want to learn directly from experts in their field? Learn the numerous short cuts that the professionals use? Over the pages of the new advanced user guide you will learn everything you will need to know to become a more confident, better skilled and experienced owner. A user that will make the absolute most of their macOS use and ultimately your Mac or MacBook itself. An achievement you can earn by simply enabling us to exclusively help and teach you the abilities we have gained over our decades of experience.

Автор: William Panek
Издательство: Sybex
Год: 2023
Страниц: 1123
Язык: английский
Формат: pdf (true)
Размер: 49.1 MB

Your 2-exams-in-1 study guide for the next-gen Windows Server 2022 certification. In MCA Windows Server Hybrid Administrator Complete Study Guide: Exam AZ-800 and Exam AZ-801 , five-time Microsoft MVP and veteran IT trainer William Panek delivers a one-stop resource to help you efficiently prepare for and pass the required exams for Microsoft’s latest Windows Server certification. In the book, you’ll learn to expertly administer Windows Server workloads and services using on-premises, hybrid, and cloud technologies. The book provides hands-on explanations of all relevant Windows Server administration tasks, from security to migration, monitoring, troubleshooting, disaster recovery, and more.

Название: KISS Server Virtualization : Server Virtualization
Автор: Sharath Kumar R.
Издательство: Leanpub
Год: 2023-05-17
Язык: английский
Формат: pdf
Размер: 10.1 MB

From the history and benefits of virtualization to the latest techniques and tools, this comprehensive guide has everything you need to become a virtualization expert. Whether you're a seasoned IT professional or just starting out, this book will take you on a journey to explore the limitless possibilities of server virtualization. The book titled "KISS: Server Virtualization" is a comprehensive guide to understanding the complex world of server virtualization. The book is aimed at system administrators and IT professionals who want to gain a solid understanding of server virtualization, its components, benefits, and challenges. The book begins by defining server virtualization and discussing its benefits. It then delves into the history of server virtualization and the different components that make up a virtualized server environment. It explains the different types of hypervisors and the ways to virtualize components such as CPU, storage, and network. One of the strengths of this book is its coverage of the challenges that come with CPU virtualization, including the protection ring problem and how it has been addressed. It also includes a detailed section on the virtualization stack using Qemu, KVM, libvirt, and virt tools.

Название: Azure Modern Data Architecture : A Guide to Design and Implement a Modern Data Solutions
Автор: Anouar Ben Zahra
Издательство: Leanpub
Год: 2023
Страниц: 319
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Introducing the ultimate guide to building modern data warehouses with Azure! Whether you're new to the field or a seasoned professional, this book is packed with valuable insights, practical tips, and real-world examples. From designing robust data pipelines to implementing scalable analytics solutions. This book presents a guide to design and implement scalable, secure, and efficient data solutions in the Azure cloud environment. It provides Data Architects, developers, and IT professionals who are responsible for designing and implementing data solutions in the Azure cloud environment with the knowledge and tools needed to design and implement data solutions using the latest Azure data services. It covers a wide range of topics, including data storage, data processing, data analysis, and data integration. In this book, you will learn how to select the appropriate Azure data services, design a data processing pipeline, implement real-time data processing, and implement advanced analytics using Azure Databricks and Azure Synapse Analytics. You will also learn how to implement data security and compliance, including data encryption, access control, and auditing.