Saltar al contenido principal
Elsevier

Libros en Ciencias de la Computación

  • Fault-Tolerant Systems

    • 1 Edición
    • Israel Koren + 1 más
    • Inglés
    Fault-Tolerant Systems is the first book on fault tolerance design with a systems approach to both hardware and software. No other text on the market takes this approach, nor offers the comprehensive and up-to-date treatment that Koren and Krishna provide. This book incorporates case studies that highlight six different computer systems with fault-tolerance techniques implemented in their design. A complete ancillary package is available to lecturers, including online solutions manual for instructors and PowerPoint slides. Students, designers, and architects of high performance processors will value this comprehensive overview of the field.

  • Computer Networks ISE

    A Systems Approach
    • 4 Edición
    • Larry L. Peterson + 1 más
    • Inglés
    Computer Networks ISE, Fourth Edition, is the only introductory computer networking book written by authors who have had first-hand experience with many of the protocols discussed in the book, who have actually designed some of them as well, and who are still actively designing the computer networks today. This newly revised edition continues to provide an enduring, practical understanding of networks and their building blocks through rich, example-based instruction. The authors' focus is on the why of network design, not just the specifications comprising today's systems but how key technologies and protocols actually work in the real world to solve specific problems. The new edition makes less use of computer code to explain protocols than earlier editions. Moreover, this new edition shifts the focus somewhat higher in the protocol stack where there is generally more innovative and exciting work going on at the application and session layers than at the link and physical layers.

  • Microsoft Vista for IT Security Professionals

    • 1 Edición
    • Anthony Piltzecker
    • Inglés
    Microsoft Vista for IT Security Professionals is designed for the professional system administrators who need to securely deploy Microsoft Vista in their networks. Readers will not only learn about the new security features of Vista, but they will learn how to safely integrate Vista with their existing wired and wireless network infrastructure and safely deploy with their existing applications and databases. The book begins with a discussion of Microsoft's Trustworthy Computing Initiative and Vista's development cycle, which was like none other in Microsoft's history. Expert authors will separate the hype from the reality of Vista’s preparedness to withstand the 24 x 7 attacks it will face from malicious attackers as the world’s #1 desktop operating system.

  • Information Architecture for Information Professionals

    • 1 Edición
    • Susan Batley
    • Inglés
    This book covers the key aspects of information architecture: core elements of information management, indexing, cataloguing and classification - organising and recording information in the digital environment. Information Architecture for Information Professionals also focuses on design, specifically user-centred design: designing information systems that support the needs of users, by providing attractive, intuitive interfaces that support a range of information tasks and accommodate a range of individual resources.

  • Petroleum Production Engineering, A Computer-Assisted Approach

    • 1 Edición
    • Boyun Guo
    • Inglés
    Petroleum Production Engineering, A Computer-Assisted Approach provides handy guidelines to designing, analyzing and optimizing petroleum production systems. Broken into four parts, this book covers the full scope of petroleum production engineering, featuring stepwise calculations and computer-based spreadsheet programs. Part one contains discussions of petroleum production engineering fundamentals, empirical models for production decline analysis, and the performance of oil and natural gas wells. Part two presents principles of designing and selecting the main components of petroleum production systems including: well tubing, separation and dehydration systems, liquid pumps, gas compressors, and pipelines for oil and gas transportation. Part three introduces artificial lift methods, including sucker rod pumping systems, gas lift technology, electrical submersible pumps and other artificial lift systems. Part four is comprised of production enhancement techniques including, identifying well problems, designing acidizing jobs, guidelines to hydraulic fracturing and job evaluation techniques, and production optimization techniques.

  • Essential MATLAB for Engineers and Scientists

    • 3 Edición
    • Daniel T. Valentine + 1 más
    • Inglés
    Essential MATLAB for Engineers and Scientists, Third Edition, is an essential guide to MATLAB as a problem-solving tool. It presents MATLAB both as a mathematical tool and a programming language, giving a concise and easy-to-master introduction to its potential and power. Stressing the importance of a structured approach to problem solving, the text provides a step-by-step method for program design and algorithm development. It includes numerous simple exercises for hands-on learning, a chapter on algorithm development and program design, and a concise introduction to useful topics for solving problems in later engineering and science courses: vectors as arrays, arrays of characters, GUIs, advanced graphics, and simulation and numerical methods. The text is ideal for undergraduates in engineering and science taking a course on Matlab.

  • Research in Accounting Regulation

    • 1 Edición
    • Volumen 19
    • Gary Previts + 1 más
    • Inglés
    The scope of service provided by professional accountants is influenced by legislation and case law as well as the dictates of a variety of government and private sector agencies; including State Boards of Accountancy, Academic Accreditation Bodies, the United States Securities and Exchange Commission, the Public Accounting Oversight Board, independent standard setting bodies such as the Federal Accounting Standards Advisory Board [US], the Financial Accounting Standards Board [US] and the International Accounting Standards Board. These entities and self-regulatory organizations such as U.S. State Societies of CPAs and the American Institute of Certified Public Accountants and equivalent and emerging national bodies that exist in most developed and developing countries, are among the emerging entities which attempt to coordinate the activities of professional accountants among sovereign nations. It is important for academics, students, practitioners, regulators and researchers to consider and study the role and relationship of such bodies with the practice and content of our discipline.

  • Elsevier's Dictionary of Information Security

    • 1 Edición
    • G. Manoilov + 1 más
    • Inglés
    The dictionary will contain terms currently used in the broad fields of electronics data protection and data management in today's interconnected world - the Global Village. The terminology will cover all aspects of the modern technology's best practices in multiple subfields, namely: physical (hardware and perimeter) security, wired and wireless telecommunication infrastructure security, internet (e-commerce and business-to-business... security, anti-virus and anti-spyware applications, virtual private networking, theory and practices of cryptography, corporate security policies'methodology... design, implementation and enforcement.5000 terms in English, German, French and Russian

  • Developing Practical Wireless Applications

    • 1 Edición
    • Dean A. Gratton
    • Inglés
    In a constant stream of new ideas, wireless technologies continue to emerge offering a range of capabilities, each affording simplicity and ease-of-use. Such diversity and choice should surely beg the question, “are manufacturers using the right technology for the right product?” Developing Practical Wireless Applications will explore this question and, in doing so, will illustrate many of the wireless technologies currently available whilst drawing upon their individual strengths and weaknesses. More specifically, the book will draw your attention to the diverse collection of standardized and proprietary solutions available to manufacturers. As developers and innovators your choices are not restricted to any norm and, as such, a standardized or proprietary solution may afford you greater benefits in realising any product roadmap. Developing Practical Wireless Applications will provide you with a comprehensive understanding of how each technology works, coupled with an exploration into overlapping, complementary and competing technologies. In establishing this foundation, we will explore wireless applications in their context and address their suitability. In contrast, the book also considers the practicality of a wireless world in an attempt to better understand our audience and specific demographic groups. Coupled with a richer understanding of our consumers, along with our technology make-up we can indeed target wireless products more effectively.

  • Spin-stand Microscopy of Hard Disk Data

    • 1 Edición
    • Isaak D. Mayergoyz + 1 más
    • Inglés
    This book provides an in-depth exposition of spin-stand microscopy of hard disk data which is a new technique recently developed and extensively tested by the authors of the book. Spin-stand microscopy is the first magnetic imaging technique where imaging is performed ex-situ on a rotating disk mounted on a spin-stand. This technique is one of the fastest scanning-based microscopy techniques. It is non-invasive and has nano-scale resolution. For these reasons, it provides unique capabilities for the visualization of magnetization patterns recorded on hard disks. This book is self-contained and it covers in sufficient details the basic facts of magnetic data storage technology, the principles and theory of spin-stand microscopy, its experimental implementations, as well as its applications in hard disk diagnostics, imaging of overwritten patterns, computer forensics of hard disk files, and data-dependent magnetic thermal relaxations of recorded magnetization patterns. This book will be a valuable reference for the magnetic data storage community, magnetic microscopy professionals as well as engineers and scientists involved in computer data forensics, commercial data recovery, and the design of archival data storage systems.

  • Wireshark & Ethereal Network Protocol Analyzer Toolkit

    • 1 Edición
    • Jay Beale + 2 más
    • Inglés
    Ethereal is the #2 most popular open source security tool used by system administrators and security professionals. This all new book builds on the success of Syngress’ best-selling book Ethereal Packet Sniffing.Wireshark & Ethereal Network Protocol Analyzer Toolkit provides complete information and step-by-step Instructions for analyzing protocols and network traffic on Windows, Unix or Mac OS X networks. First, readers will learn about the types of sniffers available today and see the benefits of using Ethereal. Readers will then learn to install Ethereal in multiple environments including Windows, Unix and Mac OS X as well as building Ethereal from source and will also be guided through Ethereal’s graphical user interface. The following sections will teach readers to use command-line options of Ethereal as well as using Tethereal to capture live packets from the wire or to read saved capture files. This section also details how to import and export files between Ethereal and WinDump, Snort, Snoop, Microsoft Network Monitor, and EtherPeek. The book then teaches the reader to master advanced tasks such as creating sub-trees, displaying bitfields in a graphical view, tracking requests and reply packet pairs as well as exclusive coverage of MATE, Ethereal’s brand new configurable upper level analysis engine. The final section to the book teaches readers to enable Ethereal to read new Data sources, program their own protocol dissectors, and to create and customize Ethereal reports.

  • Google Talking

    • 1 Edición
    • Johnny Long + 1 más
    • Inglés
    Nationwide and around the world, instant messaging use is growing, with more than 7 billion instant messages being sent every day worldwide, according to IDC. comScore Media Metrix reports that there are 250 million people across the globe--and nearly 80 million Americans--who regularly use instant messaging as a quick and convenient communications tool. Google Talking takes communication to the next level, combining the awesome power of Text and Voice! This book teaches readers how to blow the lid off of Instant Messaging and Phone calls over the Internet.This book will cover the program “Google Talk” in its entirety. From detailed information about each of its features, to a deep-down analysis of how it works. Also, we will cover real techniques from the computer programmers and hackers to bend and tweak the program to do exciting and unexpected things.

  • Effective Prototyping for Software Makers

    • 1 Edición
    • Jonathan Arnowitz + 2 más
    • Inglés
    Effective Prototyping for Software Makers is a practical, informative resource that will help anyone—whether or not one has artistic talent, access to special tools, or programming ability—to use good prototyping style, methods, and tools to build prototypes and manage for effective prototyping. This book features a prototyping process with guidelines, templates, and worksheets; overviews and step-by-step guides for nine common prototyping techniques; an introduction with step-by-step guidelines to a variety of prototyping tools that do not require advanced artistic skills; templates and other resources used in the book available on the Web for reuse; clearly-explained concepts and guidelines; and full-color illustrations and examples from a wide variety of prototyping processes, methods, and tools. This book is an ideal resource for usability professionals and interaction designers; software developers, web application designers, web designers, information architects, information and industrial designers.

  • Groovy Programming

    An Introduction for Java Developers
    • 1 Edición
    • Kenneth Barclay + 1 más
    • Inglés
    Groovy Programming is an introduction to the Java-based scripting language Groovy. Groovy has much in common with popular scripting languages such as Perl, Python, and Ruby, but is written in a Java-like syntax. And, unlike these other languages, Groovy is sanctioned by the Java community for use on the Java platform. Since it is based on Java, applications written in Groovy can make full use of the Java Application Programmer Interfaces (APIs). This means Groovy can integrate seamlessly with applications written in Java, while avoiding the complexities of the full Java language. This bare-bones structure also means Groovy can be used as an introduction to Java and to programming in general. Its simpler constructions and modern origins make it ideal as a first language and for introducing principles such as object-oriented programming.This book introduces all the major aspects of Groovy development and emphasizes Groovy's potential as a learning tool. Case studies and exercises are included, along with numerous programming examples. The book begins assuming only a general familiarity with Java programming, and progresses to discuss advanced topics such as GUI builders, Groovlets, Unit Testing, and Groovy SQL.

  • Real-Life MDA

    Solving Business Problems with Model Driven Architecture
    • 1 Edición
    • Michael Guttman + 1 más
    • Inglés
    Model Driven Architecture (MDA) is a new approach to software development that helps companies manage large, complex software projects and save development costs while allowing new technologies that come along to be readily incorporated. Although it is based on many long-standing industry precepts and best practices, such as UML, it is enough of a departure from traditional IT approaches to require some "proof of the pudding." Real-Life MDA is composed of six case studies of real companies using MDA that will furnish that proof. The authors' approach MDA projects by describing all aspects of the project from the viewpoint of the end-users—from the reason for choosing an MDA approach to the results and benefits. The case studies are preceded by an introductory chapter and are followed by a wrap-up chapter summarizing lessons learned.

  • UML 2 Certification Guide

    Fundamental and Intermediate Exams
    • 1 Edición
    • Tim Weilkiens + 1 más
    • Inglés
    The popular Unified Modeling Language (UML) is both a language and notation developed by the Object Management Group (OMG) used to design and create specifications for software systems. With the recent release of version 2.0 UML, the OMG has started the OMG-Certified UML Professional Program to provide an objective measure of UML knowledge. As a certified UML professional a developer has an important credential to present to employers and clients. Certification also benefits companies looking for skilled UML practitioners by giving them a basis for making hiring and promotion decisions. UML 2 Certification Guide is the only official study guide to passing the new UML exams. This book systematically covers all of the topics covered in the exams, and has been carefully reviewed by the OMG. The book begins by assuming only a basic knowledge of UML and then progresses far enough to allow a reader to pass both the fundamental and the intermediate level exams. Along the way the book also covers topics that are not in introductory books on UML but that are necessary to pass the exams. Tim Weilkiens is considered one of the top ten experts on UML, and both authors have extensive experience training developers to successfully take the exams.

  • Cryptography for Developers

    • 1 Edición
    • Tom St Denis
    • Inglés
    The only guide for software developers who must learn and implement cryptography safely and cost effectively.Cryptogr... for Developers begins with a chapter that introduces the subject of cryptography to the reader. The second chapter discusses how to implement large integer arithmetic as required by RSA and ECC public key algorithms The subsequent chapters discuss the implementation of symmetric ciphers, one-way hashes, message authentication codes, combined authentication and encryption modes, public key cryptography and finally portable coding practices. Each chapter includes in-depth discussion on memory/size/speed performance trade-offs as well as what cryptographic problems are solved with the specific topics at hand.

  • Practical Model-Based Testing

    A Tools Approach
    • 1 Edición
    • Mark Utting + 1 más
    • Inglés
    Practical Model-Based Testing gives a practical introduction to model-based testing, showing how to write models for testing purposes and how to use model-based testing tools to generate test suites. It is aimed at testers and software developers who wish to use model-based testing, rather than at tool-developers or academics. The book focuses on the mainstream practice of functional black-box testing and covers different styles of models, especially transition-based models (UML state machines) and pre/post models (UML/OCL specifications and B notation). The steps of applying model-based testing are demonstrated on examples and case studies from a variety of software domains, including embedded software and information systems. From this book you will learn: The basic principles and terminology of model-based testing How model-based testing differs from other testing processes How model-based testing fits into typical software lifecycles such as agile methods and the Unified Process The benefits and limitations of model-based testing, its cost effectiveness and how it can reduce time-to-market A step-by-step process for applying model-based testing How to write good models for model-based testing How to use a variety of test selection criteria to control the tests that are generated from your models How model-based testing can connect to existing automated test execution platforms such as Mercury Test Director, Java JUnit, and proprietary test execution environments

  • Oracle 10g Developing Media Rich Applications

    • 1 Edición
    • Lynne Dunckley + 1 más
    • Inglés
    Oracle 10g Developing Media Rich Applications is focused squarely on database administrators and programmers as the foundation of multimedia database applications. With the release of Oracle8 Database in 1997, Oracle became the first commercial database with integrated multimedia technology for application developers. Since that time, Oracle has enhanced and extended these features to include native support for image, audio, video and streaming media storage; indexing, retrieval and processing in the Oracle Database, Application Server; and development tools. Databases are not only words and numbers for accountants, but they also should utilize a full range of media to satisfy customer needs, from race car engineers, to manufacturing processes to security. The full range of audio, video and integration of media into databases is mission critical to these applications. This book details the most recent features in Oracle’s multimedia technology including those of the Oracle10gR2 Database and the Oracle9i Application Server. The technology covered includes: object relational media storage and services within the database, middle tier application development interfaces, wireless delivery mechanisms, and Java-based tools.

  • Analysis and Design of Hybrid Systems 2006

    A Proceedings volume from the 2nd IFAC Conference, Alghero, Italy, 7-9 June 2006
    • 1 Edición
    • Christos Cassandras + 3 más
    • Inglés
    This volume contains the proceedings of Analysis and Design of Hybrid Systems 2006: the 2nd IFAC Conference on Analysis and Design of Hybrid Systems, organized in Alghero (Italy) on June 7-9, 2006. ADHS is a series of triennial meetings that aims to bring together researchers and practitioners with a background in control and computer science to provide a survey of the advances in the field of hybrid systems, and of their ability to take up the challenge of analysis, design and verification of efficient and reliable control systems. ADHS'06 is the second Conference of this series after ADHS'03 in Saint Malo.

  • Fast SOA

    The way to use native XML technology to achieve Service Oriented Architecture governance, scalability, and performance
    • 1 Edición
    • Frank Cohen
    • Inglés
    Fast SOA teaches readers how to apply native XML technology to SOA. This book discusses applications in data mediation using mid-tier data and service caching to handle the explosion of new schemas and new devices in an ever changing environment; data aggregation in the SOA middle-tier for off-line browsing, service acceleration through mid-tier caching and transformation, and bandwidth-needs reduction; increased service and application scalability and performance; successful evaluations of application server, XML parser, relational and native XML database, Enterprise Service Bus, Business Integration server, workflow server, and Web Service tools for performance, scalability, and developer productivity; improved service governance through XML persistence in SOA registries and repositories; and composite data services (CDS) to provide maximum reuse of software components and data, accelerate performance, and reduce development time and maintenance in your SOA. This book is recommended for software and data architects, IT application developers, and IT managers who are developing the next generation of web services and service oriented architectures.

  • Essential Computer Security: Everyone's Guide to Email, Internet, and Wireless Security

    • 1 Edición
    • T. Bradley
    • Inglés
    Essential Computer Security provides the vast home user and small office computer market with the information they must know in order to understand the risks of computing on the Internet and what they can do to protect themselves.Tony Bradley is the Guide for the About.com site for Internet Network Security. In his role managing the content for a site that has over 600,000 page views per month and a weekly newsletter with 25,000 subscribers, Tony has learned how to talk to people, everyday people, about computer security. Intended for the security illiterate, Essential Computer Security is a source of jargon-less advice everyone needs to operate their computer securely.

  • Java Data Mining: Strategy, Standard, and Practice

    A Practical Guide for Architecture, Design, and Implementation
    • 1 Edición
    • Mark F. Hornick + 2 más
    • Inglés
    Whether you are a software developer, systems architect, data analyst, or business analyst, if you want to take advantage of data mining in the development of advanced analytic applications, Java Data Mining, JDM, the new standard now implemented in core DBMS and data mining/analysis software, is a key solution component. This book is the essential guide to the usage of the JDM standard interface, written by contributors to the JDM standard.

  • Scripting VMware Power Tools: Automating Virtual Infrastructure Administration

    • 1 Edición
    • Al Muller
    • Inglés
    This book contains simple and advanced scripting using both ESX and Linux commands to provide awesome virtual tools to automate administrative tasks of ESX Server.This book will cover the native tools that VMware provides with ESX Server. It will then discuss in detail the different scripting API’s and how they can be leveraged to provide some very useful, practical and time saving tools to manage a virtual infrastructure. From virtual server provisioning to backups and everything in between, this book is a one stop shop for virtual tools.

  • Architecture and Patterns for IT Service Management, Resource Planning, and Governance: Making Shoes for the Cobbler's Children

    • 1 Edición
    • Charles T. Betz
    • Inglés
    Architecture and Patterns for IT Service Management, Resource Planning, and Governance: Making Shoes for the Cobbler's Children provides an independent examination of developments in Enterprise Resource Planning for Information. Major companies, research firms, and vendors are offering Enterprise Resource Planning for Information Technology, which they label as ERP for IT, IT Resource Planning and related terms. This book presents on-the-ground coverage of enabling IT governance in architectural detail, which can be used to define a strategy for immediate execution. It fills the gap between high-level guidance on IT governance and detailed discussions about specific vendor technologies. It provides a unique value chain approach to integrating the COBIT, ITIL, and CMM frameworks into a coherent, unified whole. It presents a field-tested, detailed conceptual information model with definitions and usage scenarios, mapped to both process and system architectures. This book is recommended for practitioners and managers engaged in IT support in large companies, particularly those who are information architects, enterprise architects, senior software engineers, program/project managers, and IT managers/directors.

  • Web Dragons

    Inside the Myths of Search Engine Technology
    • 1 Edición
    • Ian H. Witten + 2 más
    • Inglés
    Web Dragons offers a perspective on the world of Web search and the effects of search engines and information availability on the present and future world. In the blink of an eye since the turn of the millennium, the lives of people who work with information have been utterly transformed. Everything we need to know is on the web. It's where we learn and play, shop and do business, keep up with old friends and meet new ones. Search engines make it possible for us to find the stuff we need to know. Search engines — web dragons — are the portals through which we access society's treasure trove of information. How do they stack up against librarians, the gatekeepers over centuries past? What role will libraries play in a world whose information is ruled by the web? How is the web organized? Who controls its contents, and how do they do it? How do search engines work? How can web visibility be exploited by those who want to sell us their wares? What's coming tomorrow, and can we influence it? As we witness the dawn of a new era, this book shows readers what it will look like and how it will change their world. Whoever you are: if you care about information, this book will open your eyes and make you blink.

  • Handbook of Modal Logic

    • 1 Edición
    • Volumen 3
    • Patrick Blackburn + 2 más
    • Inglés
    The Handbook of Modal Logic contains 20 articles, which collectively introduce contemporary modal logic, survey current research, and indicate the way in which the field is developing. The articles survey the field from a wide variety of perspectives: the underling theory is explored in depth, modern computational approaches are treated, and six major applications areas of modal logic (in Mathematics, Computer Science, Artificial Intelligence, Linguistics, Game Theory, and Philosophy) are surveyed. The book contains both well-written expository articles, suitable for beginners approaching the subject for the first time, and advanced articles, which will help those already familiar with the field to deepen their expertise. Please visit:http://people....

  • Microsoft® Exchange Server 2003 Scalability with SP1 and SP2

    • 1 Edición
    • Pierre Bijaoui
    • Inglés
    Microsoft Exchange 2003 Server is the server component that provides electronic messaging in major corporate environments. It has had two updates since its release in 2003, SP1 and SP2. The author covers these along with critical changes in Widows 2003 Server such as the scalability features of the Active Directory and the server and storage technologies. This crucial release borrows from the legacy Exchange system, but also from a myriad of others. The organization of the book provides necessary background on the software and hardware required in order to manage an efficient scalable Microsoft Exchange 2003 Server deployment. Key technology for planning a future strategy is covered in the form of hardware and software that enable mission critical solutions including Storage Area Networks and Gigabit networks, Microsoft Clustering and multi-core symmetric multiprocessing.

  • Design of Industrial Information Systems

    • 1 Edición
    • Thomas Boucher + 1 más
    • Inglés
    Design of Industrial Information Systems presents a body of knowledge applicable to many aspects of industrial and manufacturing systems. New software systems, such as Enterprise Resource Planning, and new hardware technologies, such as RFID, have made it possible to integrate what were separate IT databases and operations into one system to realize the greatest possible operational efficiencies. This text provides a background in, and an introduction to, the relevant information technologies and shows how they are used to model and implement integrated IT systems.With the growth of courses in information technology offered in industrial engineering and engineering management programs, the authors have written this book to show how such computer-based knowledge systems are designed and used in modern manufacturing and industrial companies.

  • Philosophy of Psychology and Cognitive Science

    • 1 Edición
    • Inglés
    Psychology is the study of thinking, and cognitive science is the interdisciplinary investigation of mind and intelligence that also includes philosophy, artificial intelligence, neuroscience, linguistics, and anthropology. In these investigations, many philosophical issues arise concerning methods and central concepts. The Handbook of Philosophy of Psychology and Cognitive Science contains 16 essays by leading philosophers of science that illuminate the nature of the theories and explanations used in the investigation of minds. Topics discussed include representation, mechanisms, reduction, perception, consciousness, language, emotions, neuroscience, and evolutionary psychology.

  • Traffic Engineering and QoS Optimization of Integrated Voice and Data Networks

    • 1 Edición
    • Gerald R. Ash
    • Inglés
    This book describes, analyzes, and recommends traffic engineering (TE) and quality of service (QoS) optimization methods for integrated voice/data dynamic routing networks. These functions control a network's response to traffic demands and other stimuli, such as link failures or node failures. TE and QoS optimization is concerned with measurement, modeling, characterization, and control of network traffic, and the application of techniques to achieve specific performance objectives. The scope of the analysis and recommendations include dimensioning, call/flow and connection routing, QoS resource management, routing table management, dynamic transport routing, and operational requirements. Case studies are included which provide the reader with a concrete way into the technical details and highlight why and how to use the techniques described in the book.

  • Virtualization with Microsoft Virtual Server 2005

    • 1 Edición
    • Andy Jones + 6 más
    • Inglés
    A virtual evolution in IT shops large and small has begun. Microsoft's Virtal Server is the enterprise tool to free an infrastructure from its physical limitations providing the transformation into a virtual environment--this book shows you how.This book will detail the default and custom installation of Microsoft's Virtual Server 2005, as well as basic and advanced virtual machine configurations. It will also discuss the requirements for a server virtualization and consolidation project and the cost savings surrounding such an effort. Furthermore, the book will provide a thorough understanding of the benefits of a virtual infrastructure and a comprehensive examination of how Virtual Server can ease administration and lower overall IT costs. Lastly, the book delivers a thorough understanding of the virtual evolution which is underway in many IT organizations and how the reader will benefit from shifting from the physical to a virtual world.

  • IPv6 Core Protocols Implementation

    • 1 Edición
    • Qing Li + 2 más
    • Inglés
    IPv6 was introduced in 1994 and has been in development at the IETF for over 10 years. It has now reached the deployment stage. KAME, the de-facto open-source reference implementation of the IPv6 standards, played a significant role in the acceptance and the adoption of the IPv6 technology. The adoption of KAME by key companies in a wide spectrum of commercial products is a testimonial to the success of the KAME project, which concluded not long ago. This book is the first and the only one of its kind, which reveals all of the details of the KAME IPv6 protocol stack, explaining exactly what every line of code does and why it was designed that way. Through the dissection of both the code and its design, the authors illustrate how IPv6 and its related protocols have been interpreted and implemented from the specifications. This reference will demystify those ambiguous areas in the standards, which are open to interpretation and problematic in deployment, and presents solutions offered by KAME in dealing with these implementation challenges.

  • Designing and Building Enterprise DMZs

    • 1 Edición
    • Hal Flynn
    • Inglés
    This is the only book available on building network DMZs, which are the cornerstone of any good enterprise security configuration. It covers market-leading products from Microsoft, Cisco, and Check Point.One of the most complicated areas of network technology is designing, planning, implementing, and constantly maintaining a demilitarized zone (DMZ) segment. This book is divided into four logical parts. First the reader will learn the concepts and major design principles of all DMZs. Next the reader will learn how to configure the actual hardware that makes up DMZs for both newly constructed and existing networks. Next, the reader will learn how to securely populate the DMZs with systems and services. The last part of the book deals with troubleshooting, maintaining, testing, and implementing security on the DMZ.

  • How to Cheat at Windows System Administration Using Command Line Scripts

    • 1 Edición
    • Pawan K Bhardwaj
    • Inglés
    How to Cheat at Windows Systems Administrators using Command Line Scripts teaches system administrators hundreds of powerful, time-saving tips for automating daily system administration tasks using Windows command line scripts. With every new version of Windows, Microsoft is trying to ease the administration jobs by adding more and more layers of graphical user interface (GUI) or configuration wizards (dialog boxes). While these ‘wizards’ are interactive and make the administrator’s job easier, they are not always the most convenient and efficient way to accomplish the everyday administration tasks. These wizards are time consuming and, at times, may seem a bit confusing. The purpose of the book is to teach administrators how to use command-line scripts to complete everyday administration jobs, solve recurring network problems and at the same time improve their efficiency.

  • Putting Content Online

    A Practical Guide for Libraries
    • 1 Edición
    • Mark Jordan
    • Inglés
    This book focuses on practical, standards-based approaches to planning, executing and managing projects in which libraries and other cultural institutions digitize material and make it available on the web (or make collections of born-digital material available). Topics include evaluating material for digitization, intellectual property issues, metadata standards, digital library content management systems, search and retrieval considerations, project management, project operations, proposal writing, and libraries’ emerging role as publishers.

  • Open Source Database Driven Web Development

    A Guide for Information Professionals
    • 1 Edición
    • Isaac Dunlap
    • Inglés
    Almost every organization seeks a simple means of managing, publishing and/or providing searchable web access to information. Written by a knowledgeable web developer, this book demonstrates the simplicity, cost-effectiveness, and versatility of designing database driven web applications with Open Source resources. Case studies of ‘real world’ implementations address both theoretical aspects and practical considerations of developing applications with the easy-to-use PHP scripting language and powerful MySQL relational database. Project organization and design issues are considered along with basic coding examples, accessibility standards and implementation advice.

  • IT Manager's Handbook

    Getting Your New Job Done
    • 2 Edición
    • Bill Holtsnider + 1 más
    • Inglés
    IT Manager's Handbook, Second Edition, provides essential information to help students understand the responsibilities of today’s IT Management professionals: not only planning network security and implementing disaster recovery plans, but also such vital tasks as creating budgets, administering compliance, and managing staff. In particular, the book discusses business practices that are most critical to effective IT operations: recruiting, budgeting, resource planning, managing personnel, and working with vendor. This updated version includes expanded coverage on such critical IT management topics as security, disaster recovery, storage, government/regulator... compliance, and project management. Information is organized modularly so that instructors and students can delve directly into only the topics needed. Each chapter contains additional resources sections for books, articles, and websites relevant to that topic. It contains new material on key technology topics such as open source, outsourcing, offshoring, and handhelds, plus updated coverage of e-commerce, remote access, intranets, and LAN/WAN management.

  • Data Preparation for Data Mining Using SAS

    • 1 Edición
    • Mamdouh Refaat
    • Inglés
    Are you a data mining analyst, who spends up to 80% of your time assuring data quality, then preparing that data for developing and deploying predictive models? And do you find lots of literature on data mining theory and concepts, but when it comes to practical advice on developing good mining views find little “how to” information? And are you, like most analysts, preparing the data in SAS?This book is intended to fill this gap as your source of practical recipes. It introduces a framework for the process of data preparation for data mining, and presents the detailed implementation of each step in SAS. In addition, business applications of data mining modeling require you to deal with a large number of variables, typically hundreds if not thousands. Therefore, the book devotes several chapters to the methods of data transformation and variable selection.

  • Firewall Policies and VPN Configurations

    • 1 Edición
    • Syngress + 5 más
    • Inglés
    A firewall is as good as its policies and the security of its VPN connections. The latest generation of firewalls offers a dizzying array of powerful options; they key to success is to write concise policies that provide the appropriate level of access while maximizing security. This book covers the leading firewall products: Cisco PIX, Check Point NGX, Microsoft ISA Server, Juniper’s NetScreen Firewall, and SonicWall. It describes in plain English what features can be controlled by a policy, and walks the reader through the steps for writing the policy to fit the objective. Because of their vulnerability and their complexity, VPN policies are covered in more depth with numerous tips for troubleshooting remote connections.

  • Joe Celko's SQL Puzzles and Answers

    • 2 Edición
    • Joe Celko
    • Inglés
    Joe Celko's SQL Puzzles and Answers, Second Edition, challenges you with his trickiest puzzles and then helps solve them with a variety of solutions and explanations. Author Joe Celko demonstrates the thought processes that are involved in attacking a problem from an SQL perspective to help advanced database programmers solve the puzzles you frequently face. These techniques not only help with the puzzle at hand, but also help develop the mindset needed to solve the many difficult SQL puzzles you face every day. This updated edition features many new puzzles; dozens of new solutions to puzzles; and new chapters on temporal query puzzles and common misconceptions about SQL and RDBMS that leads to problems. This book is recommended for database programmers with a good knowledge of SQL.

  • Data Mining and Predictive Analysis

    Intelligence Gathering and Crime Analysis
    • 1 Edición
    • Colleen McCue
    • Inglés
    It is now possible to predict the future when it comes to crime. In Data Mining and Predictive Analysis, Dr. Colleen McCue describes not only the possibilities for data mining to assist law enforcement professionals, but also provides real-world examples showing how data mining has identified crime trends, anticipated community hot-spots, and refined resource deployment decisions. In this book Dr. McCue describes her use of "off the shelf" software to graphically depict crime trends and to predict where future crimes are likely to occur. Armed with this data, law enforcement executives can develop "risk-based deployment strategies," that allow them to make informed and cost-efficient staffing decisions based on the likelihood of specific criminal activity.Knowledge of advanced statistics is not a prerequisite for using Data Mining and Predictive Analysis. The book is a starting point for those thinking about using data mining in a law enforcement setting. It provides terminology, concepts, practical application of these concepts, and examples to highlight specific techniques and approaches in crime and intelligence analysis, which law enforcement and intelligence professionals can tailor to their own unique situation and responsibilities.

  • Oracle Performance Tuning for 10gR2

    • 2 Edición
    • Gavin JT Powell
    • Inglés
    Tuning of SQL code is generally cheaper than changing the data model. Physical and configuration tuning involves a search for bottlenecks that often points to SQL code or data model issues. Building an appropriate data model and writing properly performing SQL code can give 100%+ performance improvement. Physical and configuration tuning often gives at most a 25% performance increase. Gavin Powell shows that the central theme of Oracle10gR2 Performance Tuning is four-fold: denormalize data models to fit applications; tune SQL code according to both the data model and the application in relation to scalability; create a well-proportioned physical architecture at the time of initial Oracle installation; and most important, mix skill sets to obtain the best results.

  • High-Performance Embedded Computing

    Architectures, Applications, and Methodologies
    • 1 Edición
    • Wayne Wolf
    • Inglés
    Over the past several years, embedded systems have emerged as an integral though unseen part of many consumer, industrial, and military devices. The explosive growth of these systems has resulted in embedded computing becoming an increasingly important discipline. The need for designers of high-performance, application-specific computing systems has never been greater, and many universities and colleges in the US and worldwide are now developing advanced courses to help prepare their students for careers in embedded computing.High-Perfo... Embedded Computing: Architectures, Applications, and Methodologies is the first book designed to address the needs of advanced students and industry professionals. Focusing on the unique complexities of embedded system design, the book provides a detailed look at advanced topics in the field, including multiprocessors, VLIW and superscalar architectures, and power consumption. Fundamental challenges in embedded computing are described, together with design methodologies and models of computation. HPEC provides an in-depth and advanced treatment of all the components of embedded systems, with discussions of the current developments in the field and numerous examples of real-world applications.

  • Parallel Computational Fluid Dynamics 2005

    Theory and Applications
    • 1 Edición
    • A. Deane + 7 más
    • Inglés
    The proceedings from Parallel CFD 2005 covering all aspects of the theory and applications of parallel computational fluid dynamics from the traditional to the more contemporary issues.

  • Building a VoIP Network with Nortel's Multimedia Communication Server 5100

    • 1 Edición
    • Larry Chaffin
    • Inglés
    The first book published on deploying Voice Over IP (VoIP) products from Nortel Networks, the largest supplier of voice products in the world.This book begins with a discussion of the current protocols used for transmitting converged data over IP as well as an overview of Nortel’s hardware and software solutions for converged networks. In this section, readers will learn how H.323 allows dissimilar communication devices to communicate with each other, and how SIP (Session Initiation Protocol) is used to establish, modify, and terminate multimedia sessions including VOIP telephone calls. This section next introduces the reader to the Multimedia Concentration Server 5100, and Nortel’s entire suite of Multimedia Communications Portfolio (MCP) products. The remaining chapters of the book teach the reader how to design, install, configure, and troubleshoot the entire Nortel product line.

  • Microsoft Exchange Server 2003, Deployment and Migration SP1 and SP2

    • 1 Edición
    • Kieran McCorry
    • Inglés
    Exchange Server is necessary to support Outlook and SharePoint in the enterprise messaging at virtually all Fortune 1000 firms. Microsoft(r) Exchange Server 2003 SP1 and SP2 Deployment and Migration describes everything that you need to know about designing, planning, and implementing an Exchange 2003 environment. This book covers, in detail, the tools and techniques that messaging system planners and administrators will require in order to establish a functioning interoperability environment between Exchange 2003 and previous versions of Exchange including Exchange 5.5 and Exchange 2000. The book describes various deployment topologies and environments to cater for a multitude of different organizational requirements. The book has been updated to reflect the new changes that Microsoft introduced with Exchange 2003 and SP1 and SP2 updates in relation to major architectural changes to migrations techniques and other services such as RPC over HTTP and journaling functionality.

  • How to Cheat at Managing Information Security

    • 1 Edición
    • Mark Osborne
    • Inglés
    This is the only book that covers all the topics that any budding security manager needs to know! This book is written for managers responsible for IT/Security departments from mall office environments up to enterprise networks. These individuals do not need to know about every last bit and byte, but they need to have a solid understanding of all major, IT security issues to effectively manage their departments. This book is designed to cover both the basic concepts of security, non – technical principle and practices of security and provides basic information about the technical details of many of the products - real products, not just theory. Written by a well known Chief Information Security Officer, this book gives the information security manager all the working knowledge needed to: • Design the organization chart of his new security organization • Design and implement policies and strategies • Navigate his way through jargon filled meetings • Understand the design flaws of his E-commerce and DMZ infrastructure

  • BigNum Math

    Implementing Cryptographic Multiple Precision Arithmetic
    • 1 Edición
    • Tom St Denis
    • Inglés
    Implementing cryptography requires integers of significant magnitude to resist cryptanalytic attacks. Modern programming languages only provide support for integers which are relatively small and single precision. The purpose of this text is to instruct the reader regarding how to implement efficient multiple precision algorithms.Bignum math is the backbone of modern computer security algorithms. It is the ability to work with hundred-digit numbers efficiently using techniques that are both elegant and occasionally bizarre. This book introduces the reader to the concept of bignum algorithms and proceeds to build an entire library of functionality from the ground up. Through the use of theory, pseudo-code and actual fielded C source code the book explains each and every algorithm that goes into a modern bignum library. Excellent for the student as a learning tool and practitioner as a reference alike BigNum Math is for anyone with a background in computer science who has taken introductory level mathematic courses. The text is for students learning mathematics and cryptography as well as the practioner who needs a reference for any of the algorithms documented within.

  • Joe Grand's Best of Hardware, Wireless, and Game Console Hacking

    • 1 Edición
    • Joe Grand + 9 más
    • Inglés
    The book introduces the principles of hardware design and describes the tools and techniques required to begin hacking. The DVD contains hack instructions for over 20 game consoles and hardware devices from Nintendo, Apple, Sony, Microsoft, Palm and more.The presentation of these 20 projects on DVD media provides users with benefits and options not available on the printed page. All images are hi-res color that can be enlarged or printed, the text is easily searched, and the user can copy the contents to their hard disk and add comments directly into the PDF files. The DVD media also lends itself well to group projects (it includes a 10 user license).The 160-page book includes chapters on hacking tools and electrical engineering basics, along with chapters on the background, design and functionality of each hardware device.

Temas relacionados