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Security Awareness
€ 54.99 *
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Security ist in aller Munde. Und unbestritten gilt heute nach Jahren der Konzentration auf stets neue technische Tools der Mensch als Schlüssel zum Erfolg der Unternehmenssicherheit. In diesem Zusammenhang ist viel von Security Awareness die Rede. Doch was bedeutet eigentlich Awareness? Reicht ´´Sensibilisierung´´? Reichen didaktische Veranstaltungen oder E-Learning-Tools aus oder sind vielmehr ganzheitliche Kommunikationsstrategien der Schlüssel für die oftmals beschworenen Verhaltensänderungen? Erfahrene Berater, Kommunikationsexperten, Psychologen und Software-Architekten aus Deutschland, Österreich und der Schweiz beschreiben, welche Rolle Sicherheitskultur im Rahmen von Awareness spielt, sowie Methoden für Analysen und Konzeption bzw. Implementierung von Maßnahmen. Checklisten und Quellenangaben für Tools und Kampagnen-Bausteine vervollständigen das Buch und machen es zu einem unverzichtbaren Führer durch eine hier erstmals beschriebene methodische Awareness-Kommunikation.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Purely Functional Data Structures
€ 37.99 *
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Most books on data structures assume an imperative language like C or C++. However, data structures for these languages do not always translate well to functional languages such as Standard ML, Haskell, or Scheme. This book describes data structures from the point of view of functional languages, with examples, and presents design techniques so that programmers can develop their own functional data structures. It includes both classical data structures, such as red-black trees and binomial queues, and a host of new data structures developed exclusively for functional languages. All source code is given in Standard ML and Haskell, and most of the programs can easily be adapted to other functional languages. This handy reference for professional programmers working with functional languages can also be used as a tutorial or for self-study.

Anbieter: buecher.de
Stand: Dec 11, 2018
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Linux System Administration Recipes
€ 23.99 *
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The job of Linux systems administrator is interrupt-driven and requires constant learning in byte-wise chunks. This book gives solutions to modern problems-even some you might not have heard of-such as scripting LDAP, making Mac clients play nice with Linux servers, and backup, security, and recovery scripts. Author Juliet Kemp takes a broad approach to scripting using Perl and bash, and all scripts work on Debian or Red Hat lineage distributions. Plus, she dispenses wisdom about time management, dealing with desperate colleagues, and how to avoid reinventing the wheel! Learn how to love LDAP scripting and NFS tuning Make Perl serve you: don´t be enslaved by Perl Learn to change, craft, and feel empowered by recipes that change your life

Anbieter: buecher.de
Stand: Dec 10, 2018
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Netty in Action
€ 29.99 *
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RETAIL SELLING POINTS Netty from the ground up Plenty of useful hands-on examples Used by companies including Red Hat, Twitter, and Facebook AUDIENCE Readers should be comfortable with Java and basic network architecture. No exposure to Netty or asynchronous network programming required. Product Description ? DESCRIPTION Network applications must handle events intelligently and efficiently, establish priorities, resolve conflicts, and manage resources to avoid blocks, dropouts, and the other jams that occur in high-traffic environments. Netty is a Java-based networking framework designed to handle asynchronous network events smoothly so applications are easy to write and maintain. Netty in Action introduces the Netty framework and shows how to incorporate it into Java network applications. Readers will learn to write highly-scalable applications without the need to dive into the low-level non-blocking APIs at the core of Java. They?ll learn how to think in an asynchronous way and master the best practices of large-scale networks apps while working through numerous hands-on examples. ? RETAIL SELLING POINTS Netty from the ground up Plenty of useful hands-on examples Used by companies including Red Hat, Twitter, and Facebook AUDIENCE Readers should be comfortable with Java and basic network architecture. No exposure to Netty or asynchronous network programming required. ABOUT THE TECHNOLOGY Netty is a Java-based networking framework designed to handle asynchronous network events smoothly so applications are easy to write and maintain. It has become one of the most widely used frameworks for the JVM and was awarded the ´´Dukes Choice Award.´´

Anbieter: buecher.de
Stand: Dec 10, 2018
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Soft Skills für Softwaretester und Testmanager
€ 29.90 *
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Softwaretester und Testmanager benötigen Fingerspitzengefühl und Durchsetzungsvermögen, wenn sie sich in einem Entwicklungsteam behaupten wollen. Sie müssen Entwickler, Projektleiter und das Management davon überzeugen, dass ihre Arbeit grundlegende Bedeutung für die Qualität und den Erfolg des Produkts hat und dass es für alle Projektbeteiligten enorm wichtig ist, jederzeit über die Qualität der entstehenden Software informiert zu sein. Tester erfahren in diesem Buch, was von ihnen in einem Entwicklungsteam erwartet wird, in welche Zwickmühlen sie geraten können und wie sie am besten mit den verschiedenen Mitgliedern des Teams kommunizieren. Testmanager erhalten praktische Hinweise, wo die Fallstricke für Testteams in ´´klassischen´´ und agilen Projekten liegen und auf welche Herausforderungen sie sich bei ihrer Arbeit einstellen sollten. Aus dem Inhalt: - Warum Soft-Skills-Projekte erfolgreich sind - Die Rolle des Testers: Überleben im Spannungsfeld der Stakeholder - Soziale Kompetenz: Die Intelligenz der Gefühle - Konflikt- und Stressbewältigung - Kommunikative Kompetenz: Reden verbindet - Führungskompetenz: Der Testmanager als Teamchef - Tester und Testmanager in agilen Teams Im Anhang befinden sich theoretische Grundlagen zu den im Buch beschriebenen Techniken und Modellen. Das Buch vermittelt Testern und Testmanagern wertvolles Hintergrundwissen und gibt konkrete Tipps für das Leben und Überleben in Softwareentwicklungsprojekten.

Anbieter: buecher.de
Stand: Dec 10, 2018
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DevOps for SharePoint
€ 25.99 *
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Deploy a SharePoint farm in a repeatable, predictable, and reliable fashion using Infrastructure as Code (IaC) techniques to automate provisioning. Savvy IT pros will learn how to use DevOps practices and open source tools to greatly reduce costs, and streamline management operations for SharePoint farms deployed via Amazon Web Services (AWS), Azure, or on premise. DevOps for SharePoint will help you navigate the complex challenges of deploying and managing SharePoint Server farms. You will learn how to reduce time-consuming tasks and errors when generating development, testing, or production environments. And you will benefit from learning proven methods to apply Microsoft updates with minimal downtime and productivity loss. Whether you are a SharePoint architect, IT pro, or developer helping customers with the SharePoint platform, this book will teach you the most useful DevOps practices to tackle those issues and broaden your skill set. What You´ll Learn Understand the basics of the most popular open source tools-Vagrant, Packer, Terraform, and Ansible-and how to use them in the context of deploying and scaling a SharePoint farm Use Vagrant to build SharePoint development environments in less than an hour, and add automated testing Use Packer to create a ´´golden image´´ with preconfigured settings, and then use it as the base image in your Terraform configuration for both AWS and Azure farms Use Terraform to scale your SharePoint farm topology Use Red Hat´s Ansible Playbooks to perform configuration management on your farm Use Terraform to deploy immutable infrastructure environments using IaC (Infrastructure as Code) Use InSpec 2.0 to stay in compliance by testing your cloud infrastructure Use Ansible to apply Microsoft updates and patches Who This Book Is For IT pros and developers who are looking to expand their knowledge and take a modern approach by using open source technologies to work with Microsoft products. Experience installing SharePoint, and a basic understanding of either Azure or AWS, is helpful.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Algorithms
€ 57.99 *
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Essential Information that Every Serious Programming Student Needs to Know about Algorithms and Data Structures A Classic Reference The latest version of Sedgewick´s best-selling series, reflecting an indispensable body of knowledge developed over the past several decades. Broad Coverage Full treatment of data structures and algorithms for sorting, searching, graph processing, string processing, and geometric applications, including fifty algorithms every programmer should know. See www.cs.princeton.edu/algs4/top50 . Completely Revised Code New Java implementations written in an accessible, modular programming style, where all of the code is exposed to the reader and ready to use. New versions of quicksort, LZW compression, red-black tree search, RE pattern matching, and many other algorithms. Engages with Applications Algorithms are studied in the context of important scientific, engineering, and commercial applications. Clients and algorithms are expressed in real code, not the pseudo-code found in many other books. Intellectually Stimulating Engages reader interest with clear, concise text, detailed examples with visuals, carefully crafted code, historical and scientific context, and exercises at all levels. A Scientific Approach Develops precise statements about performance, supported by appropriate mathematical models and empirical studies validating those models. Integrated with the Web Visit www.cs.princeton.edu/algs4 for a freely accessible, comprehensive Web site, including text digests, program code, test data, programming projects, exercises, lecture slides, and other resources. Product Description This fourth edition of Robert Sedgewick and Kevin Wayne?s Algorithms is the leading textbook on algorithms today and is widely used in colleges and universities worldwide. This book surveys the most important computer algorithms currently in use and provides a full treatment of data structures and algorithms for sorting, searching, graph processing, and string processing -- including fifty algorithms every programmer should know. In this edition, new Java implementations are written in an accessible modular programming style, where all of the code is exposed to the reader and ready to use. The algorithms in this book represent a body of knowledge developed over the last 50 years that has become indispensable, not just for professional programmers and computer science students but for any student with interests in science, mathematics, and engineering, not to mention students who use computation in the liberal arts. The companion web site, algs4.cs.princeton.edu contains An online synopsis Full Java implementations Test data Exercises and answers Dynamic visualizations Lecture slides Programming assignments with checklists Links to related material The MOOC related to this book is accessible via the ´´Online Course´´ link at algs4.cs.princeton.edu . The course offers more than 100 video lecture segments that are integrated with the text, extensive online assessments, and the large-scale discussion forums that have proven so valuable. Offered each fall and spring, this course regularly attracts tens of thousands of registrants. Robert Sedgewick and Kevin Wayne are developing a modern approach to disseminating knowledge that fully embraces technology, enabling people all around the world to discover new ways of learning and teaching. By integrating their textbook, online content, and MOOC, all at the state of the art, they have built a unique resource that greatly expands the breadth and depth of the educational experience. Features + Benefits The #1 practical resource for everyone seeking to run programs faster or solve larger problems Surveys today´s most useful algorithms, with copious illustrations and examples Contains many new examples, ranging from physics, biology, and engineering to data compression and web search Contains real (not pseudocode) implementations, with detailed performance insights A companion web site, algs4.cs.princeton.edu , with many more resources for instructors, including text digests, program code, test data, programming projects, exercises, lecture slides, and other resources Preface viii Chapter 1: Fundamentals 3 1.1 Basic Programming Model 8 1.2 Data Abstraction 64 1.3 Bags, Queues, and Stacks 120 1.4 Analysis of Algorithms 172 1.5 Case Study: Union-Find 216 Chapter 2: Sorting 243 2.1 Elementary Sorts 244 2.2 Mergesort 270 2.3 Quicksort 288 2.4 Priority Queues 308 2.5 Applications

Anbieter: buecher.de
Stand: Dec 10, 2018
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Logbuch (Internet Organizer und Passwortbuch (R...
€ 4.95 *
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Das ´RED HOT DATA´ Passwortbuch zur Verwaltung Deiner Passworte / Zugangsdaten bietet: - Vordrucke zur strukturierten Aufnahme Deiner Zugangsdaten/Passworte auf mehr als 50 Seiten - Vordrucke zur strukturierten Aufnahme der Zugangsdaten und Konfigurationsdaten Deines Heimnetzwerkes - Vordrucke zur strukturierten Aufnahme der Zugangs- und Konfigurationsdaten für Dein Wireless LAN (WLAN) - Vordrucke zur strukturierten Aufnahme der Zugangs- und Konfigurationsdaten für Deinen Router/Wireless Access Point - Vordrucke zur strukturierten Aufnahme Deiner Internet Providerdaten - Viel Platz zur Aufnahme Deiner Notizen

Anbieter: buecher.de
Stand: Dec 11, 2018
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Tutorial Web Interactivo para la Ensen anza de SQL
€ 38.99 *
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Las redes de informacio n y comunicacio n, a trave s de Internet rompen barreras de tiempo y espacio para desarrollar actividades de ensen anza-aprendizaje. Las Tecnologi as de la Informacio n y Comunicacio n (TIC) son la herramienta principal que organizaciones e instituciones educativas han comenzado a utilizar para ofrecer cursos y programas de estudio virtuales a trave s de la web. En definitiva, el incremento de las necesidades formativas esta reclamando la creacio n de nuevas redes y formas de acceso a la ensen anza. En este sentido, las nuevas tecnologi as de apoyo a la educacio n digital se esta n convirtiendo en una de las estrategias empleadas para ello. Uno de los ejemplos ma s representativos de los nuevos medios de ensen anza utilizados en la web son los tutoriales, los cuales apoyan el proceso de aprendizaje del estudiante, ya que lo gui an a trave s de una serie de tareas que debe realizar por si mismo. En este libro se presenta el desarrollo de un tutorial interactivo en li nea para apoyar la ensen anza del lenguaje de consulta estructurado (Structured Query Language, SQL por sus siglas en ingle s).

Anbieter: buecher.de
Stand: Dec 10, 2018
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Digital Watermarking for Images using Discrete ...
€ 38.99 *
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This book presents improved Digital watermarking is a process to embed the secret information into digital data for verifying an identity of the owners by making the assertion about the data and image authentication applications that provide security to watermark, W which is converted to a sequence of random binary R of size n adopted to encrypt the watermark. The digital watermarking is created as a method to solve this kind of problems. There are two issues which are embedded watermark image in the host image without causing any kind of degradation, achieve and improve both imperceptibility and robustness of watermarked image before and after attacks. In this book, The RGB colour image watermarking is proposed using by Discrete Slantlet Transform (DST) to generate a higher degree of robustness and imperceptibility of the watermarked image. After applying 2-level DST on the host image to divided Red, Green and Blue select the best channel to embedding.

Anbieter: buecher.de
Stand: Dec 10, 2018
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