David Clinton Bücher

Ubuntu Linux Bible (covering Ubuntu version 20.04)  gives you what you need to successfully plan and implement Ubuntu workloads at any level and addressing all use-cases. Whether you're a desktop user, server administrator, or completely new to Linux, you're covered. The book presents the information so that new users get all of the information that they need, while allowing experienced Linux users the freedom to skip directly to the specific details they require. The book covers the recently released 20.04 Long Term Support version of Ubuntu, as well as previous versions.The book is organized into four "Getting Started with Ubuntu Linux," "Ubuntu for Desktop Users," Ubuntu for System Administrators," and "Configuring Servers on Ubuntu."You'll learn about fundamental Linux system administration topics such as creating and managing users, backing up the system, adding new printers and disks to the system, network configuration, and using Ubuntu wirelessly.Ubuntu is known for its many hundreds of thousands of happy desktop users. But it can also be used in an enterprise environment to provide core network and infrastructure services. 

Linux Security Fundamentals provides basic foundational concepts of securing a Linux environment. The focus is the digital self-defense of an individual user. This includes a general understanding of major threats against individual computing systems, networks, services and identity as well as approaches to prevent and mitigate them. This book is useful for anyone considering a career as a Linux administrator or for those administrators who need to learn more about Linux security issues. Topics include: Security Concepts Encryption Node, Device and Storage Security Network and Service Security Identity and Privacy Readers will also have access to Sybex's superior online interactive learning environment and test bank, including chapter tests, a practice exam, electronic flashcards, a glossary of key terms.

Hans Morgenthau's classic text established realism as the fundamental way of thinking about international relations. Although it has had its critics, the fact that it continues to be the most long lived text for courses in international relations attests to its enduring value. Someone has said the study of international relations has for half a century been nothing so much as a dialogue between Morgenthau, those who embrace his approach, and those who turn elsewhere for enlightenment. After 50 years, the dialogue between Morgenthau and scholars from around the world continues more or less as in the past something with more intensity even in an "age of terror." The new edition preserves intact Morgenthau's original work while adding a 40 page introduction by the editors who explore its relevance for a new era. What follows the introduction are the perspectives of a dozen statesmen, scholars, and observers each offering insights on Morgenthau's concepts and ideas as they relate to current crises on every continent. They bring up to date the dialogue that began in 1948.

This book is your complete guide to studying for the Linux Professional Institute's Server Professional (LPIC-1) certification.

Key features Hands-on guide Step-by-step examples* Task-based AudienceReaders should be comfortable working with the files, networks, and basic resources of a modern operating system.

AWS gives users the networking, compute, and security services they need without making them pay for anything they're not actually using. With almost a hundred individual AWS services, putting all the pieces together is not a simple thing. That's where this book can help. Learn Amazon Web Services in a Month of Lunches guides readers through the process of building a robust and secure web application using the core AWS services they really need to know. When they're done, readers will be comfortable with the basics, and know exactly where to look when they're ready for more. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

Offering a humorous perspective on programming with AI, this guide serves as a comprehensive resource for harnessing the power of generative AI tools. It covers a variety of practical applications, including image and presentation creation, data feed management, and prompt engineering, making it an essential companion for anyone looking to maximize their use of these innovative services.