Effectively secure their cloud and hybrid infrastructure, how to centrally manage security, and improve organizational security posture Key Features Implement and optimize security posture in Azure, hybrid, and multi-cloud environments Understand Microsoft Defender for Cloud and its features Protect workloads using Microsoft Defender for Cloud's threat detection and prevention capabilities Book DescriptionMicrosoft Defender for Cloud is a multi-cloud and hybrid cloud security posture management solution that enables security administrators to build cyber defense for their Azure and non-Azure resources by providing both recommendations and security protection capabilities. This book will start with a foundational overview of Microsoft Defender for Cloud and its core capabilities. Then, the reader is taken on a journey from enabling the service, selecting the correct tier, and configuring the data collection, to working on remediation. Next, we will continue with hands-on guidance on how to implement several security features of Microsoft Defender for Cloud, finishing with monitoring and maintenance-related topics, gaining visibility in advanced threat protection in distributed infrastructure and preventing security failures through automation. By the end of this book, you will know how to get a view of your security posture and where to optimize security protection in your environment as well as the ins and outs of Microsoft Defender for Cloud. What you will learn Understand Microsoft Defender for Cloud features and capabilities Understand the fundamentals of building a cloud security posture and defending your cloud and on-premises resources Implement and optimize security in Azure, multi-cloud and hybrid environments through the single pane of glass - Microsoft Defender for Cloud Harden your security posture, identify, track and remediate vulnerabilities Improve and harden your security and services security posture with Microsoft Defender for Cloud benchmarks and best practices Detect and fix threats to services and resources Who this book is forThis book is for Security engineers, systems administrators, security professionals, IT professionals, system architects, and developers. Anyone whose responsibilities include maintaining security posture, identifying, and remediating vulnerabilities, and securing cloud and hybrid infrastructure. Anyone who is willing to learn about security in Azure and to build secure Azure and hybrid infrastructure, to improve their security posture in Azure, hybrid and multi-cloud environments by leveraging all the features within Microsoft Defender for Cloud.

Mastering NativeScript helps readers master the NativeScript framework for faster and more robust mobile app development. Mobile devices have progressed from a mere means of communication to becoming a critical business tool in recent years. People are increasingly glued to their smartphones as technology advances at breakneck speed. The significance of mobile app development cannot be overstated. And when it comes to mobile app development, NativeScript is a hot topic. NativeScript was introduced by Telerik, and it allows you to develop truly native apps for iOS and Android under a single code base using JavaScript or TypeScript, XML, and a subset of CSS. The charm of NativeScript is that it enables us to code once for multiple platforms (iOS 7.1 and Android 4.1), simultaneously sharing code amongst them while still allowing developers to add platform-specific instructions with flawless execution. As a result, you may release an app for both platforms using a single code base. NativeScript is comprised of three parts: a JavaScript (JS) virtual machine, a runtime, and a bridge module. The JS virtual machine is used for interpretation and execution of JavaScript code. The bridge module then converts the calls to platform-specific API calls and returns the outcome to the caller. NativeScript is a very appealing paradigm, and is rising in popularity as we speak. It can be used to construct practically any program, including communication apps (news and social networking), gaming applications (Chess, Tic-Tac-Toe, Pinball), and chat apps. It can also handle maps and geolocation apps. With Mastering NativeScript, learning NativeScript becomes straightforward, which will undoubtedly help readers advance their careers. The Mastering Computer Science series is edited by Sufyan bin Uzayr, a writer and educator with over a decade of experience in the computing field.

Communication lies at the heart of Symbian OS and the devices that use it. Symbian OS has a powerful and flexible communications architecture that addresses current state-of-the-art as well as future functionality. This rich environment gives developers access to important technologies such as wireless Bluetooth networks, TCP/IP networking, infrared data transport, email and SMS messaging, and WAP content.

Symbian OS Communications Programming is a guide to the Symbian OS communications architecture. It provides developers with authoritative and practical information on the communications models and programming interfaces that are used by Symbian OS, along with illustrative and timely examples.

SOCP covers all transport technologies supported by Symbian OS v6.1 including:serial and infrared communication, TCP/IP network support, Bluetooth, and telephony. Examples show how to take advantage of each technology.

SOCP also provides coverage of content technologies, such as HTML and WAP, and includes an explanation of the Symbian OS messaging architecture. Examples demonstrate the sending and receiving of email and SMS messages and to show the client/server interaction involved in pushing and pulling content to and from servers.

Advanced topic coverage includes the use of the Symbian OS communications database and a review of supported and future synchronization technologies such as SyncML.

This guide is designed for developers who have experience of programming in C++ and are interested in taking advantage of the communications possibilities of Symbian OS. No prior experience with communications programming is assumed.

Source code for all examples available for download from accompanying website.

What will you learn from this book? Swift is best known as Apple's programming language of choice for developing apps on iOS, iPadOS, macOS, watchOS, and tvOS. But it's far more versatile than that. Open source Swift is also gaining ground as a language for systems programming and server-side code, and it runs on Linux and Windows. So where do you start? With Head First Swift, you'll explore from the ground up: from collecting and controlling data to reusing code, producing custom data types, and structuring programs and user interfaces with SwiftUI by building safe, protocol-driven code. With Swift under your belt, you'll be ready to build everything from mobile and web apps to games, frameworks, command-line tools, and beyond. What's so special about this book? 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 Swift through a multisensory experience that engages your mind rather than a text-heavy approach that puts you to sleep.

Whether you are a professional new to the user-centered design field, or an experienced designer who needs to learn the fundamentals of user interface design and evaluation, this book can lead the way.
What will you get from this book? Based on a course from the Open University, UK which has been taught to over a thousand professionals and students, this book presents an overview of the field. It illustrates the benefits of a user-centered approach to the design of software, computer systems, and web sites, and provides a clear and practical discussion of requirements gathering; developing interaction design from user requirements; and user interface evaluation. The book's coverage includes established HCI topics for example, visibility, affordance, feedback, metaphors, mental models, and the like combined with practical guidelines for contemporary designs and current trends, which makes for a winning combination. You get a clear presentation of ideas, illustrations of concepts, using real-world applications.
This book will help you develop all the skills necessary for iterative user-centered design, and provides a firm foundation for user interface design and evaluation on which to build.
* Co-published by the Open University, UK.
* Covers the design of graphical user interfaces, web sites, and interfaces for embedded systems.
* Full color production, with activities, projects, hundreds of illustrations, and industrial applications.
* A supporting web site includes sample exam paper, numerous activities to practice the concepts learned, and a set of review questions to test your own learning plus web resources."

This guide explains: how the DOS operating system is structured so that you can understand what happens when you first switch on your computer; how directories and subdirectories can be employed to structure your hard disc for maximum efficiency; how to manage disc files and how to use the MS-DOS Editor to fully configure your system by writing your own CONFIG.SYS and AUTOEXEC.BAT files; how to optimise your system by either increasing its conventional memory manually or automatically with the use of MemMaker, or increasing its speed; how to write batch files to automate the operation of your system, and how to write and implement multiple configurations; how to use the Microsoft Utilities, such as DoubleSpace, MsBackup, Undelete, and Anti-Virus; how to resurrect MS-DOS 7 which is buried under Window 95

Windows XP can be a great tool, but it is all too easy to trip over Windows XP's annoying traits more often than you leverage its productivity. Windows XP power-users troll online resources, documentation, and the expertise (or lucky finds) of friends for valuable tips and tricks--a keyboard shortcut here, an undocumented double-click there--to eliminate annoyances, save time, and take control of their Windows XP. But what if there was an easier way? This new book presents literally hundreds of problems and solutions, amazing power tips, cool tricks, and clever workarounds in one clearly organized, easy to use, and portable resource. Truly insightful and amusing, Windows XP Hints gives Windows XP users practical hints for everything from the desktop to Office programs to the registry, and includes documented (but little-known) tips as well as previously undocumented tricks. Windows XP Hints moves far beyond mere productivity and explores what's possible with Windows XP--including cool things you probably never thought of doing. An understanding of Windows XP basics will get the job done. But discovering the most useful I didn t know that! tips and shortcuts will make using Windows

Discover and apply the Azure platform's most powerful data solutions Cloud technologies are advancing at an accelerating pace, supplanting traditional relational and data warehouse storage solutions with novel, high-value alternatives. Now, three pioneering Azure Data consultants offer an expert introduction to the relational, non-relational, and data warehouse solutions offered by the Azure platform. Drawing on their extensive experience helping organizations get more value from the Microsoft Data Platform, the authors guide you through decision-making, implementation, operations, security, and more. Throughout, step-by-step tutorials and hands-on exercises prepare you to succeed, even if you have no cloud data experience. Three leading experts in Microsoft Azure Data Solutions show how to: Master essential concepts of data storage and processing in cloud environments Handle the changing responsibilities of data engineers moving to the cloud Get started with Azure data storage accounts and other data facilities Walk through implementing relational and non-relational data stores in Azure Secure data using the least-permissions principle, Azure Active Directory, role-based access control, and other methods Develop efficient Azure batch processing and streaming solutions Monitor Azure SQL databases, blob storage, data lakes, Azure Synapse Analytics, and Cosmos DB Optimize Azure data solutions by solving problems with storage, management, and service interactions About This Book For data engineers, systems engineers, IT managers, developers, database administrators, cloud architects, and other IT professionals Requires little or no knowledge about Azure tools and services for data analysis

Your one-stop resource to learn, configure and use Ubuntu 22.04 for your day-to-day operations and deployments Key Features Get well-versed with newly added features in Ubuntu 22.04 Master the art of installing, managing, and troubleshooting Ubuntu Server Leverage the improved performance and security-related aspects of Ubuntu Server 22.04 Book DescriptionUbuntu Server is taking the server world by storm - and for a good reason! The server-focused spin of Ubuntu is a stable, flexible, and powerful enterprise-class distribution of Linux with a focus on running servers both small and large. Mastering Ubuntu Server is a book that will teach you everything you need to know in order to manage real Ubuntu-based servers in actual production deployments. This book will take you from initial installation to deploying production-ready solutions to empower your small office network, or even a full data center. You'll see examples of running an Ubuntu Server in the cloud, be walked through set up popular applications (such as Nextcloud), host your own websites, and deploy network resources such as DHCP, DNS, and others. You'll also see how to containerize applications via LXD to maximize efficiency and learn how to build Kubernetes clusters. This new fourth edition updates the popular book to cover Ubuntu 22.04 LTS, which takes advantage of the latest in Linux-based technologies. By the end of this Ubuntu book, you will have gained all the knowledge you need in order to work on real-life Ubuntu Server deployments and become an expert Ubuntu Server administrator who is well versed in its feature set. What you will learn Install Ubuntu Server on physical servers and on the Raspberry Pi Deploy Ubuntu Server in the cloud and host websites on your own server Deploy your applications to their own containers and scale your infrastructure Set up popular applications such as Nextcloud Automate deployments and configuration with Ansible to save time Containerize applications via LXD to maximize efficiency Discover best practices and troubleshooting techniques Who this book is forThis book is for System Administrators, Site Reliability Engineers, DevOps professionals, enthusiasts, as well as for individuals looking to make a career change and learn the skills they'll need to work with Ubuntu servers. Prior knowledge of Ubuntu is not required but a basic understanding of basic computing concepts is assumed. Some IT administration, Linux, and shell scripting experience is preferred, although the first several chapters will bring newcomers up to speed as well.