From the acclaimed author of Let the Northern Lights Erase Your Name and The Lovers comes a taut, spellbinding literary thriller that probes the essence and malleability of identityIn vendela vida's mesmerizing novel of ideas, a woman travels to Casablanca, Morocco, on mysterious business. While checking into her hotel, the woman is robbed of her wallet and passport—all of her money and identification. Though the police investigate, the woman senses an undercurrent of complicity between the hotel staff and the authorities—she knows she'll never recover her possessions. Stripped of her identity, she feels burdened by the crime yet strangely liberated by her sudden freedom to be anyone she chooses.A chance encounter with a movie producer leads to a job posing as a stand-in for a well-known film star. The star reels her in deeper, though, and soon she's inhabiting the actress's skin off-set too—going deeper into the Casablancan night and further from herself. And so continues a strange and breathtaking journey full of unexpected turns, an adventure in which the woman finds herself moving irrevocably, thrillingly, away from the person she once was.Told with vibrant, lush detail and a wicked sense of humor, The Diver's Clothes Lie Empty is part literary mystery, part psychological thriller—an unforgettable novel that explores free will, power, and a woman's right to choose not her past, not her present, but certainly her future. This is Vendela Vida's most assured and ambitious novel yet.

A sweeping, epic saga of romance and hardship, set against the dramatic backdrop of Ancient Mesopotamia—for fans of Cleopatra's Moon or the adult bestseller The Red Tent.In the unforgiving Mesopotamian desert where Jayden's tribe lives, betrothal celebrations abound, and tonight it is Jayden's turn to be honored. But while this union with Horeb, the son of her tribe's leader, will bring a life of riches and restore her family's position within the tribe, it will come at the price of Jayden's heart.Then a shadowy boy from the southern lands appears. Handsome and mysterious, Kadesh fills Jayden's heart with a passion she never knew possible. But with Horeb's increasingly violent threats haunting Jayden's every move, she knows she must find a way to escape—or die trying. With a forbidden romance blossoming in her heart, and her family's survival on the line, Jayden must finish the deadly journey to save the ones she loves—and find true love for herself.

To face the future, a woman must let go of the past. . . .Returning to her childhood home in the golden hills of Northern California means regret and pain for Karla Esterbrook. Yet she can’t refuse when her ailing grandmother, Anna, asks her to help settle her affairs. After all, Anna raised Karla and her younger sisters after their parents’ death twenty years before. But from the beginning a powerful clash of wills separated Karla and her grandmother, leaving them both bitter and angry.Little does Karla know that a very determined Anna will do everything in her power to bridge the chasm between them. But can the wounds of the past truly be healedFor Karla, opening her heart could lead to more hurt—or perhaps to reconciliation . . . and a love the likes of which she has never known.

Detective Avraham Avraham must find a teenage boy who has vanished from his quiet suburban neighborhood.Police detective Avraham Avraham knows that when a crime is committed in his sleepy suburb of Tel Aviv, there is little need for a complex investigation. There are no serial killers or kidnappings here. The perpetrator is usually the neighbor, the uncle, or the father. As he has learned, the simplest explanation is always the answer.But his theory is challenged when a sixteen-year-old boy named Ofer Sharabi disappears without a trace while on his way to school one morning. There is no simple explanation, and Avraham's ordered world is consumed by the unimaginable perplexity of the case. The more he finds out about the boy and his circumstances, the further out of reach the truth seems to be. Avraham's best lead is Ofer's older neighbor and tutor, Ze'ev Avni. Avni has information that sheds new light on the case—and makes him a likely suspect. But will the neighbor's strange story save the investigation?Told through dual perspectives, The Missing File is a crisp, suspenseful tale that introduces an indelible new detective and offers an evocative portrait of suburban life and tension with a universal reach. As it draws to its startling conclusion, D. A. Mishani's twisting mystery will have readers questioning notions of innocence and guilt, and the nebulous nature of truth.

Summer 1936. Mystery writer Josephine Tey joins her friends in the resort village of Portmeirion, Wales, to celebrate her fortieth birthday. Alfred Hitchcock and his wife, Alma Reville, are there to sign a deal to film Josephine's novel, A Shilling for Candles. But things get out of hand when one of Hollywood's leading actresses is brutally slashed to death in a cemetery near the village. The following day, as fear and suspicion take over in a setting where nothing—and no one—is quite what it seems, Chief Inspector Archie Penrose becomes increasingly unsatisfied with the way the investigation is ultimately resolved. Several years later, another horrif?ic murder, again linked to a Hitchcock movie, drives Penrose back to the scene of the original crime to uncover the shocking truth.

An unexpected inheritance plunges beloved British mystery author Josephine Tey into a disturbing puzzle of dark secrets connecting the present and the past in this intriguing historical mystery brimming with psychological tension.When Josephine Tey unexpectedly inherits Red Barn Cottage from a godmother she barely knows, the will stipulates that she must personally claim the house in the Suffolk countryside. But Josephine is not the only benefactor—a woman named Lucy Kyte is also in Hester's will. Sorting through the artifacts of her godmother's life, Josephine is intrigued by an infamous murder committed on the cottage's grounds a century before. This old crime—dubbed the Red Barn murder—still haunts the tight-knit village and its remote inhabitants. Is it superstition, or is there a very real threat that is frightening the localsAnd is the truth related to the mysterious Lucy Kyte, whom no one in the village admits to knowingSurrounded by the shadows of obsession, abuse, and deceit, with a palpable sense of evil thickening around her, Josephine must untangle historic tragedy from present danger to prevent a deadly cycle from beginning once again.?

A wildly inventive new collection ofstories by Joyce Carol Oates that chartsthe surprising ways in which the worldwe think we know can unexpectedlyreveal its darker contoursThe New York Times has hailed Joyce Carol Oates as "adangerous writer in the best sense of the word, one whotakes risks almost obsessively with energy and relish."Black Dahlia & White Rose, a collection of eleven previouslyuncollected stories, showcases the keen rewards ofOates's relentless brio and invention. In one beautifullyhoned story after another, Oates explores the menace thatlurks at the edges of and intrudes upon even the seeminglysafest of lives—and maps with rare emotional acuity thetransformational cost of such intrusions.Unafraid to venture into no-man's-lands both real andsurreal, Oates takes readers deep into dangerous territory,from a maximum-security prison—vividly delineatingthe heartbreaking and unexpected atmosphere of such aninstitution—to the inner landscapes of two beautiful andmysteriously doomed young women in 1940s Los Angeles:Elizabeth Short, otherwise known as the Black Dahlia,victim of a long-unsolved and particularly brutal murder,and her roommate Norma Jeane Baker, soon to becomeMarilyn Monroe. Whether exploring the psychologicalcompulsion of the wife of a well-to-do businessman whois ravished by, and elopes with, a lover who is not what heseems or the uneasily duplicitous relationships betweenyoung women and their parents, Black Dahlia & White Roseexplores the compelling intertwining of dread and desire,the psychic pull and trauma of domestic life, and resonatesat every turn with Oates's mordant humor and hertrenchant observation.

A determined mother becomes entangled in a murderous conspiracy to keep a twenty-year-old secret buried in this blistering thriller, set during the tragic aftermath of Hurricane Sandy, from Andrew Gross, the New York Times bestselling author of 15 Seconds and No Way BackWhile driving along a suburban back road, Hilary Cantor, who's just lost her job and whose deadbeat husband has left her to care for her son who has Asperger's, witnesses a freakish accident when a deer suddenly darts in front of the car ahead of her. The driver careens down a hill and slams into a tree. Rushing to help, she discovers the car smoking, the driver dead—and a satchel on the floor stuffed with a half million dollars.That money could prevent her family's ruin and keep her son in school. In an instant, this honest, achieving woman who has always done the responsible thing makes a decision that puts her in the center of a maelstrom of unforeseeable consequences and life-threatening recriminations. It isn't long before someone comes looking for the money, and as they get closer and closer to Hilary, she is pulled into a terrifying scheme involving a twenty-year-old murder, an old woman whose entire life has been washed out to sea by the storm, and a powerful figure determined to maintain the secret that can destroy him. With everything to lose and putting everything she loves at risk, Hilary joins up with a dogged police official from Staten Island who has his own connections to the money and is dealing with his family's tragic struggles in the aftermath of Hurricane Sandy. Together they must fight to bring down an enemy who will stop at nothing to keep buried what that money was meant to silence. Everything to Lose is a propulsive thriller filled with tension and unexpected twists. Pitting an ordinary woman against powerful and desperate figures, this explosive and heartbreaking tale of suspense will appeal to readers of Harlan Coben, Lee Child, and David Baldacci.

Secure your iOS applications and uncover hidden vulnerabilities by conducting penetration testsAbout This BookAchieve your goal to secure iOS devices and applications with the help of this fast paced manualFind vulnerabilities in your iOS applications and fix them with the help of this example-driven guideAcquire the key skills that will easily help you to perform iOS exploitation and forensics with greater confidence and a stronger understandingWho This Book Is ForThis book is for IT security professionals who want to conduct security testing of applications. This book will give you exposure to diverse tools to perform penetration testing. This book will also appeal to iOS developers who would like to secure their applications, as well as security professionals. It is easy to follow for anyone without experience of iOS pentesting.What You Will LearnUnderstand the basics of iOS app development, deployment, security architecture, application signing, application sandboxing, and OWASP TOP 10 for mobileSet up your lab for iOS app pentesting and identify sensitive information stored locallyPerform traffic analysis of iOS devices and catch sensitive data being leaked by side channelsModify an application’s behavior using runtime analysisAnalyze an application’s binary for security protectionAcquire the knowledge required for exploiting iOS devicesLearn the basics of iOS forensicsIn DetailiOS has become one of the most popular mobile operating systems with more than 1.4 million apps available in the iOS App Store. Some security weaknesses in any of these applications or on the system could mean that an attacker can get access to the device and retrieve sensitive information. This book will show you how to conduct a wide range of penetration tests on iOS devices to uncover vulnerabilities and strengthen the system from attacks.Learning iOS Penetration Testing discusses the common vulnerabilities and security-related shortcomings in an iOS application and operating system, and will teach you to conduct static and dynamic analysis of iOS applications.This practical guide will help you uncover vulnerabilities in iOS phones and applications. We begin with basics of iOS security and dig deep to learn about traffic analysis, code analysis, and various other techniques. Later, we discuss the various utilities, and the process of reversing and auditing.Style and approachThis fast-paced and practical guide takes a step-by-step approach to penetration testing with the goal of helping you secure your iOS devices and apps quickly.

Harness the latest features of MongoDB 3 with this collection of 80 recipes – from managing cloud platforms to app development, this book is a vital resourceAbout This BookGet to grips with the latest features of MongoDB 3Interact with the MongoDB server and perform a wide range of query operations from the shellFrom administration to automation, this cookbook keeps you up to date with the world’s leading NoSQL databaseWho This Book Is ForThis book is engineered for anyone who is interested in managing data in an easy and efficient way using MongoDB. You do not need any prior knowledge of MongoDB, but it would be helpful if you have some programming experience in either Java or Python.What You Will LearnInstall, configure, and administer MongoDB sharded clusters and replica setsBegin writing applications using MongoDB in Java and Python languagesInitialize the server in three different modes with various configurationsPerform cloud deployment and introduce PaaS for MongoDiscover frameworks and products built to improve developer productivity using MongoTake an in-depth look at the Mongo programming driver APIs in Java and PythonSet up enterprise class monitoring and backups of MongoDBIn DetailMongoDB is a high-performance and feature-rich NoSQL database that forms the backbone of the systems that power many different organizations – it’s easy to see why it’s the most popular NoSQL database on the market. Packed with many features that have become essential for many different types of software professionals and incredibly easy to use, this cookbook contains many solutions to the everyday challenges of MongoDB, as well as guidance on effective techniques to extend your skills and capabilities.This book starts with how to initialize the server in three different modes with various configurations. You will then be introduced to programming language drivers in both Java and Python. A new feature in MongoDB 3 is that you can connect to a single node using Python, set to make MongoDB even more popular with anyone working with Python. You will then learn a range of further topics including advanced query operations, monitoring and backup using MMS, as well as some very useful administration recipes including SCRAM-SHA-1 Authentication. Beyond that, you will also find recipes on cloud deployment, including guidance on how to work with Docker containers alongside MongoDB, integrating the database with Hadoop, and tips for improving developer productivity.Created as both an accessible tutorial and an easy to use resource, on hand whenever you need to solve a problem, MongoDB Cookbook will help you handle everything from administration to automation with MongoDB more effectively than ever before.Style and approachEvery recipe is explained in a very simple set-by-step manner yet is extremely comprehensive.

Enhance your understanding of Computer Vision and image processing by developing real-world projects in OpenCV 3About This BookGet to grips with the basics of Computer Vision and image processingThis is a step-by-step guide to developing several real-world Computer Vision projects using OpenCV 3This book takes a special focus on working with Tesseract OCR, a free, open-source library to recognize text in imagesWho This Book Is ForIf you are a software developer with a basic understanding of Computer Vision and image processing and want to develop interesting Computer Vision applications with Open CV, this is the book for you. Knowledge of C++ is required.What You Will LearnInstall OpenCV 3 on your operating systemCreate the required CMake *s to compile the C++ application and manage its dependenciesGet to grips with the Computer Vision workflows and understand the basic image matrix format and filtersUnderstand the segmentation and feature extraction techniquesRemove backgrounds from a static scene to identify moving objects for video surveillanceTrack different objects in a live video using various techniquesUse the new OpenCV functions for text detection and recognition with TesseractIn DetailOpen CV is a cross-platform, free-for-use library that is primarily used for real-time Computer Vision and image processing. It is considered to be one of the best open source libraries that helps developers focus on constructing complete projects on image processing, motion detection, and image segmentation.Whether you are completely new to the concept of Computer Vision or have a basic understanding of it, this book will be your guide to understanding the basic OpenCV concepts and algorithms through amazing real-world examples and projects.Starting from the installation of OpenCV on your system and understanding the basics of image processing, we swiftly move on to creating optical flow video analysis or text recognition in complex scenes, and will take you through the commonly used Computer Vision techniques to build your own Open CV projects from scratch.By the end of this book, you will be familiar with the basics of Open CV such as matrix operations, filters, and histograms, as well as more advanced concepts such as segmentation, machine learning, complex video analysis, and text recognition.Style and approachThis book is a practical guide with lots of tips, and is closely focused on developing Computer vision applications with OpenCV. Beginning with the fundamentals, the complexity increases with each chapter. Sample applications are developed throughout the book that you can execute and use in your own projects.

Over 25 hands-on recipes to create robust and highly-efficient cross-platform distributed applications with the Boost.Asio libraryAbout This BookBuild highly efficient distributed applications with easeEnhance your cross-platform network programming skills with one of the most reputable C++ librariesFind solutions to real-world problems related to network programming with ready-to-use recipes using this detailed and practical handbookWho This Book Is ForIf you want to enhance your C++ network programming skills using the Boost.Asio library and understand the theory behind development of distributed applications, this book is just what you need. The prerequisite for this book is experience with general C++11. To get the most from the book and comprehend advanced topics, you will need some background experience in multithreading.What You Will LearnBoost your working knowledge of one of the most reputable C++ networking libraries—Boost.AsioFamiliarize yourself with the basics of TCP and UDP protocolsCreate scalable and highly-efficient client and server applicationsUnderstand the theory behind development of distributed applicationsIncrease the security of your distributed applications by adding SSL supportImplement a HTTP client easilyUse iostreams, scatter-gather buffers, and timersIn DetailStarting with recipes demonstrating the execution of basic Boost.Asio operations, the book goes on to provide ready-to-use implementations of client and server applications from simple synchronous ones to powerful multithreaded scalable solutions. Finally, you are presented with advanced topics such as implementing a chat application, implementing an HTTP client, and adding SSL support. All the samples presented in the book are ready to be used in real projects just out of the box.As well as excellent practical examples, the book also includes extended supportive theoretical material on distributed application design and construction.Style and approachThis book is a set of recipes, each containing the statement and de*ion of a particular practical problem followed by code sample providing the solution to the problem and detailed step-by-step explanation. Recipes are grouped by topic into chapters and ordered by the level of complexity from basic to advanced.

Learn the A to Z of building excellent Splunk applications with the latest techniques using this comprehensive guideAbout This BookThis is the most up-to-date book on Splunk 6.3 for developersGet ahead of being just a Splunk user and start creating custom Splunk applications as per your needsYour one-stop-solution to Splunk application developmentWho This Book Is ForThis book is for those who have some familiarity with Splunk and now want to learn how to develop an efficient Splunk application. Previous experience with Splunk, writing searches, and designing basic dashboards is expected.What You Will LearnImplement a Modular Input and a custom D3 data visualizationCreate a directory structure and set view permissionsCreate a search view and a dashboard view using advanced XML modulesEnhance your application using eventtypes, tags, and macrosPackage a Splunk application using best practicesPublish a Splunk application to the Splunk communityIn DetailSplunk provides a platform that allows you to search data stored on a machine, analyze it, and visualize the analyzed data to make informed decisions. The adoption of Splunk in enterprises is huge, and it has a wide range of customers right from Adobe to Dominos. Using the Splunk platform as a user is one thing, but customizing this platform and creating applications specific to your needs takes more than basic knowledge of the platform.This book will dive into developing Splunk applications that cater to your needs of making sense of data and will let you visualize this data with the help of stunning dashboards.This book includes everything on developing a full-fledged Splunk application right from designing to implementing to publishing. We will design the fundamentals to build a Splunk application and then move on to creating one. During the course of the book, we will cover application data, objects, permissions, and more. After this, we will show you how to enhance the application, including branding, workflows, and enriched data. Views, dashboards, and web frameworks are also covered.This book will showcase everything new in the latest version of Splunk including the latest data models, alert actions, XML forms, various dashboard enhancements, and visualization options (with D3). Finally, we take a look at the latest Splunk cloud applications, advanced integrations, and development as per the latest release.Style and approachThis book is an easy-to-follow guide with lots of tips and tricks to help you master all the concepts necessary to develop and deploy your Splunk applications.

Gear up for a roller-coaster ride into the world of JavaScript and programming with this easy-to-follow, fun, and entertaining project-based guideAbout This BookGet to know the concepts of HTML and CSS to work with JavaScriptExplore the concepts of object-oriented programmingFollow this step-by-step guide on the fundamentals of JavaScript programmingWho This Book Is ForIf you've never written code before or you are completely new to the world of web programming, then this book is the right choice for you. This book is for kids of age 10 years and above and parents who are completely new to the world of programming and want to get introduced to programming.What You Will LearnLearn how to work with Google Developer tools to iterate, debug and profile your codeDevelop a Battleship game using the basic concepts of HTML and CSSGet to know the fundamentals of JavaScript programmingCreate our own version of Pac Man game.Discover the vital concepts of object-oriented programmingIn DetailJavaScript is the most widely-used programming language for web development and that's not all! It has evolved over the years and is now being implemented in an array of environments from websites to robotics. Learning JavaScript will help you see the broader picture of web development.This book will take your imagination to new heights by teaching you how to work with JavaScript from scratch. It will introduce you to HTML and CSS to enhance the appearance of your applications. You’ll then use your skills to build on a cool Battleship game! From there, the book will introduce you to jQuery and show you how you can manipulate the DOM. You’ll get to play with some cool stuff using Canvas and will learn how to make use of Canvas to build a game on the lines of Pacman, only a whole lot cooler! Finally, it will show you a few tricks with OOP to make your code clean and will end with a few road maps on areas you can explore further.Style and approachThis is an easy-to-follow, informative, and fun guide that takes a project-based approach to teaching programming in JavaScript. You will learn everything you need to get started with serious web application development.

Discover how to build iOS and watchOS applications in Swift 2 using XcodeAbout This BookGets you up and running with Swift programming without any prior iOS development experience.A fast paced guide showing best practices and lets you get up to speed with Swift to quickly build your own iOS applicationsA unique practical approach to make your life with Swift easy.Who This Book Is ForAre you interested in learning SwiftDo you want to write iOS applications in SwiftIf yes, then this is the book for you. No prior iOS programming experience is assumed; however, having some experience with any programming language will be beneficial.What You Will LearnDive into Swift and explore its innovative and powerful syntaxWork with Swift in Xcode to get a unique and productive approach to developmentFind out how to create complete iOS applicationsDiscover rapid prototyping with a Swift playgroundGet to know how to use the Swift storyboard to develop multi-page applicationsGet to grips with parsing JSON and XML data from network sourcesBuild a network client for GitHub repositories, with full source code on GitHubIn DetailSwift was considered one of the biggest innovations last year, and certainly with Swift 2 announced at WWDC in 2015, this segment of the developer space will continue to be hot and dominating.This is a fast-paced guide to provide an overview of Swift programming and then walks you through in detail how to write iOS applications. Progress through chapters on custom views, networking, parsing and build a complete application as a Git repository, all by using Swift as the core languageStyle and approachThis fast-paced practical guide will quickly give you hands-on experience with all the features of Swift programming. Following the practical examples in the book will help you successfully create your own iOS applications.

Master BeagleBone programming by doing simple electronics and Internet of Things projectsAbout This BookQuickly develop electronics projects that interact with Internet applications using JavaScript and PythonLearn about electronics components such as sensors and motors, and how to communicate with them by writing programsA step-by-step guide to explore the exciting world of BeagleBone—from connecting BeagleBone to doing electronics projects and creating IoT applicationsWho This Book Is ForIf you want to learn programming on embedded systems with BeagleBone by doing simple electronics projects, this book is for you. This book is also helpful to BeagleBone owners who want to quickly implement small-scale home automation solutions. It is assumed that you have familiarity with C and Python programming. Some familiarity with electronics is helpful but not essential.What You Will LearnConnect your BeagleBone to a computer in different ways and get the Cloud9 IDE running to quick-start programming on the BeagleBoneGet to know about BeagleBone extension pins such as GPIO and how to connect various electronics components with BeagleBoneRead and write to various electronics components such as LED, Push-button, sensors, and motorsGrasp in-depth theory on Analog, PWM, and BUS programming and the electronics components used in programsHandle data to and from various BUS supporting modules such as UART, I2C, and SPI using the Adafruit BBIO Python libraryWrite real-life IoT applications in JavaScript and Python such as shooting an e-mail on overheat and controlling a servo motor remotelyMake use of online free cloud services to store and analyze sensor data collected on the BeagleBoneDiscover what else can be done using the BeagleBoneGet to grips with embedded system BUS communicationIn DetailThe whole world is moving from desktop computers to smartphones and embedded systems. We are moving towards utilizing Internet of Things (IoT). An exponential rise in the demand for embedded systems and programming in the last few years is driving programmers to use embedded development boards such as Beaglebone.BeagleBone is an ultra-small, cost-effective computer that comes with a powerful hardware. It runs a full-fledged Debian Linux OS and provides numerous electronics solutions. BeagleBone is open source and comes with an Ethernet port, which allows you to deploy IoT projects without any additions to the board. It provides plenty of GPIO, Anlaog pins, and UART, I2C, SPI pins which makes it the right choice to perform electronics projects. This gives you all the benefits of Linux kernel such as multitasking, multiusers, and extensive device driver support. This allows you to do programming in many languages including high-level languages such as JavaScript and Python.This book aims to exploit the hardware and software capabilities of BeagleBone to create real-life electronics and IoT applications quickly. It is divided into two parts. The first part covers JavaScript programs. The second part provides electronics projects and IoT applications in Python.First, you will learn to use BeagleBone as tool to write useful applications on embedded systems. Starting with the basics needed to set up BeagleBone and the Cloud9 IDE, this book covers interfacing with various electronics components via simple programs. The electronics theory related to these components is then explained in depth before you use them in a program. Finally, the book helps you create some real-life IoT applications.Style and approachAn easy-to-follow guide full of real-world electronics programs and quick troubleshooting tips using BeagleBone. All the required electronics concepts are explained in detail before using them in a program and all programs are explained in depth. Most of the theory is covered in the first part; while the second part gives you some quick programs.

Over 80 recipes to get up and running with CentOS 7 Linux serverAbout This BookA practical guide to install, configure, administer and maintain CentOS 7 serversAn in-depth guide to the CentOS 7 operating system, exploring its various new features and changes in server administrationPresents tricks and solutions to tackle common server issues with the help of practical examples and real-life scenariosWho This Book Is ForThis book is targeted at beginner and more experienced system administrators alike who want to use CentOS as their server solution. Readers do not need much pre-knowledge or experience at all to work with this book.What You Will LearnInstall and configure CentOS 7 Linux server system from scratch using normal and advanced methodsMaintain a performance-based and secure server solution by deploying expert configuration advice and managing software packagesMonitor, manage and develop your server's file system to maintain a stable performanceGain best practice methods on sharing files and resources through a networkInstall and configure common standard services such as web, mail, FTP, database and domain name server technologiesIntroduce you to the world of operating-system-level virtualization using the Docker platform.Understand the fundamentals of the Security-Enhanced Linux access control architectureMonitor your IT infrastructure using NagiosIn DetailThis book will provide you with a comprehensive series of starting points that will give you direct access to the inner workings of the latest CentOS version 7 and help you trim the learning curve to master your server.You will begin with the installation and basic configuration of CentOS 7, followed by learning how to manage your system, services and software packages. You will then gain an understanding of how to administer the file system, secure access to your server and configure various resource sharing services such as file, printer and DHCP servers across your network. Further on, we cover advanced topics such as FTP services, building your own DNS server, running database servers, and providing mail and web services. Finally, you will get a deep understanding of SELinux and you will learn how to work with Docker operating-system virtualization and how to monitor your IT infrastructure with Nagios.By the end of this book, you will have a fair understanding of all the aspects of configuring, implementing and administering CentOS 7 Linux server and how to put it in control.Style and approachThis book is a practical reference guide with hands-on examples and solutions to real-world administration problems. It covers in-depth and comprehensive information on CentOS 7 and its new features.

Build high-speed and highly scalable telephony systems using OpenSIPSAbout This BookInstall and configure OpenSIPS to authenticate, route, bill, and monitor VoIP callsGain a competitive edge using the most scalable VoIP technologyDiscover the latest features of OpenSIPS with practical examples and case studiesWho This Book Is ForIf you want to understand how to build a SIP provider from scratch using OpenSIPS, then this book is ideal for you. It is beneficial for VoIP providers, large enterprises, and universities. This book will also help readers who were using OpenSER but are now confused with the new OpenSIPS.Telephony and Linux experience will be helpful to get the most out of this book but is not essential. Prior knowledge of OpenSIPS is not assumed.What You Will LearnLearn to prepare and configure a Linux system for OpenSIPSFamiliarise yourself with the installation and configuration of OpenSIPSUnderstand how to set a domain and create users/extensionsConfigure SIP endpoints and make calls between themMake calls to and from the PSTN and create access control lists to authorize callsInstall a graphical user interface to simplify the task of provisioning user and system informationImplement an effective billing system with OpenSIPSMonitor and troubleshoot OpenSIPS to keep it running smoothlyIn DetailOpenSIPS is a multifunctional, multipurpose signalling SIP server. SIP (Session Initiation Protocol) is nowadays the most important VoIP protocol and OpenSIPS is the open source leader in VoIP platforms based on SIP. OpenSIPS is used to set up SIP Proxy servers. The purpose of these servers is to receive, examine, and classify SIP requests. The whole telecommunication industry is changing to an IP environment, and telephony as we know it today will completely change in less than ten years. SIP is the protocol leading this disruptive revolution and it is one of the main protocols on next generation networks. While a VoIP provider is not the only kind of SIP infrastructure created using OpenSIPS, it is certainly one of the most difficult to implement.This book will give you a competitive edge by helping you to create a SIP infrastructure capable of handling tens of thousands of subscribers.Starting with an introduction to SIP and OpenSIPS, you will begin by installing and configuring OpenSIPS. You will be introduced to OpenSIPS Scripting language and OpenSIPS Routing concepts, followed by comprehensive coverage of Subscriber Management. Next, you will learn to install, configure, and customize the OpenSIPS control panel and explore dialplans and routing. You will discover how to manage the dialog module, accounting, NATTraversal, and other new SIP services. The final chapters of the book are dedicated to troubleshooting tools, SIP security, and advanced scenarios including TCP/TLS support, load balancing, asynchronous processing, and more.A fictional VoIP provider is used to explain OpenSIPS and by the end of the book, you will have a simple but complete system to run a VoIP provider.Style and approachThis book is a step-by-step guide based on the example of a VoIP provider. You will start with OpenSIPS installation and gradually, your knowledge depth will increase.

This accessible, exquisite novel shines with gentle humor and explores themes of moving, family, nature, and immigration. It tells the story of Aref Al-Amri, who must say good-bye to everything and everyone he loves in his hometown of Muscat, Oman, as his family prepares to move to Ann Arbor, Michigan. This is acclaimed poet and National Book Award Finalist Naomi Shihab Nye's first novel set in the Middle East since her acclaimed Habibi.Aref Al-Amri does not want to leave Oman. He does not want to leave his elementary school, his friends, or his beloved grandfather, Siddi. He does not want to live in Ann Arbor, Michigan, where his parents will go to graduate school. His mother is desperate for him to pack his suitcase, but he refuses. Finally, she calls Siddi for help. But rather than pack, Aref and Siddi go on a series of adventures. They visit the camp of a thousand stars deep in the desert, they sleep on Siddi's roof, they fish in the Gulf of Oman and dream about going to India, and they travel to the nature reserve to watch the sea turtles. At each stop, Siddi finds a small stone that he later slips into Aref's suitcase—mementos of home.Naomi Shihab Nye's warmth, attention to detail, and belief in the power of empathy and connection shines from every page. Features black-and-white spot art and decorations by Betsy Peterschmidt.

The great radio detective lives again in a brand new reading by Anthony Head. Returning from an author tour in America, Paul is met at the dockside by his publisher Scott Reed, who wants him to investigate the mysterious disappearance of Alfred Kelby. Reed had entrusted Kelby with a sensational diary written by Margaret Spender, the mistress of Lord Delamore, containing several clues pointing to the murderer of Delamore. When Kelby is strangled, and the diary stolen, it seems that the two events are connected. But could there be another motive for Kelby's murder? Paul is determined to find out...

The great radio detective lives again in a brand new reading by Anthony Head. Returning from an author tour in America, Paul is met at the dockside by his publisher Scott Reed, who wants him to investigate the mysterious disappearance of Alfred Kelby. Reed had entrusted Kelby with a sensational diary written by Margaret Spender, the mistress of Lord Delamore, containing several clues pointing to the murderer of Delamore. When Kelby is strangled, and the diary stolen, it seems that the two events are connected. But could there be another motive for Kelby's murder? Paul is determined to find out...