SELinux System Administration. Effectively secure your Linux systems with SELinux - Second Edition

Sven Vermeulen

Do you have the crucial job of protecting your private and company systems from malicious attacks and undefined application behavior? Are you looking to secure your Linux systems with improved access controls? Look no further, intrepid administrator! This book will show you how to enhance your system’s secure state across Linux distributions, helping you keep application vulnerabilities at bay. This book covers the core SELinux concepts and shows you how to leverage SELinux to improve the protection measures of a Linux system. You will learn the SELinux fundamentals and all of SELinux’s configuration handles including conditional policies, constraints, policy types, and audit capabilities. These topics are paired with genuine examples of situations and issues you may come across as an administrator. In addition, you will learn how to further harden the virtualization offering of both libvirt (sVirt) and Docker through SELinux. By the end of the book you will know how SELinux works and how you can tune it to meet your needs.

Software Architecture for Busy Developers. Talk and act like a software architect in one weekend

Stéphane Eyskens

Are you a seasoned developer who likes to add value to a project beyond just writing code? Have you realized that good development practices are not enough to make a project successful, and you now want to embrace the bigger picture in the IT landscape? If so, you're ready to become a software architect; someone who can deal with any IT stakeholder as well as add value to the numerous dimensions of software development.The sheer volume of content on software architecture can be overwhelming, however. Software Architecture for Busy Developers is here to help. Written by Stéphane Eyskens, author of The Azure Cloud Native Mapbook, this book guides you through your software architecture journey in a pragmatic way using real-world scenarios. By drawing on over 20 years of consulting experience, Stéphane will help you understand the role of a software architect, without the fluff or unnecessarily complex theory.You'll begin by understanding what non-functional requirements mean and how they concretely impact target architecture. The book then covers different frameworks used across the entire enterprise landscape with the help of use cases and examples. Finally, you'll discover ways in which the cloud is becoming a game changer in the world of software architecture.By the end of this book, you'll have gained a holistic understanding of the architectural landscape, as well as more specific software architecture skills. You'll also be ready to pursue your software architecture journey on your own - and in just one weekend!

Instant RaphaelJS Starter. Get to grips with RaphaelJS - a powerful cross-browser compatible vector graphics library, to create interactive 2D graphics and animations with ease

Krishna Sagar

Drawing in a browser without images has been around for a long time but it was a complex task with browser support issues. Raphael JS aims to solve all these problems with simple and clear methods to draw cross-browser compatible drawings. Imagine drawing complex dials, graphs, and meters for a dashboard, all without images, and the ability to dynamically manipulate those drawings. Creativity is the only limit with Raphael JS.Instant RaphaelJS Starter is a practical, hands-on guide that provides you with a number of clear step-by-step exercises, which will help you take advantage of the real power that is behind Raphael JS, and give you a good grounding in using it in your web pages.Instant RaphaelJS Starter looks at the HTML5 video formats available, and breaks down the mystery and confusion that surrounds which format to use. It will take you through a number of clear, practical recipes that will help you to take advantage of the new HTML5 video standard, quickly and painlessly. You will also learn how to draw your own shapes using any vector graphics editor, or by using one of the pre-defined shapes. We will also take a look at adding functionality such as DOM events, or animations, as well as how to manipulate the shapes dynamically. If you want to take advantage of imageless vector graphics for browsers using Raphael JS, then this is the book for you.You will learn everything you need to know to convert shapes and perform animations, as well as how to draw custom shapes with simple techniques using Raphael JS and use them across multiple browsers.

Twilio Best Practices. Learn how to build powerful real-time voice and SMS applications with Twilio

Timothy Rogers, Tim Rogers

Learning Heroku Postgres. Efficiently design, implement, and manage a successful PostgreSQL database with Heroku

Patrick Rafael de Oliveira Espake, Patrick Rafael de Oliveira Espake

ArchiCAD 19 - The Definitive Guide. Dive into the wonderful world of Building Information Modeling (BIM) to become a productive ArchiCAD user

Adam R Rendek, Scott H MacKenzie

AutoCAD 2025 Best Practices, Tips, and Techniques. Boost productivity with interface tips, dynamic blocks, annotations, customizations, and more

Jeanne Aarhus

Learning AutoCAD can be overwhelming, and even years of experience might not uncover all that it has to offer. Internationally renowned CAD expert Jeanne Aarhus condenses her extensive experience of over 35 years into many manageable AutoCAD tips and techniques in this guide. Through engaging, easy-to-follow exercise illustrated with real-world examples, you’ll uncover insider knowledge to master AutoCAD’s features.This book provides insights into interface navigation, keyboard shortcuts, blocks, layers, annotation, dimensions, tables, and hidden commands that can significantly streamline your workflow. No matter your experience level, you’ll learn how to make AutoCAD work for you, not the other way around. You’ll also be able to leverage system variables that can affect how your AutoCAD responds. Aarhus guides you through specific commands and best practices to improve your understanding of AutoCAD’s features, helping you standardize your environment, with practical suggestions and customizations.By the end of this book, you’ll have transformed your daily use of AutoCAD with practical advice to apply new methods to improve your productivity.

Near Field Communication with Android Cookbook. Discover the endless possibilities of using Android NFC capabilities to enhance your apps through over 60 practical recipes

Vitor Subtil