Автор: Simon Harris
Издательство: Wiley, Wrox
Год издания: 2005
isbn: 0764596748
Количество страниц: 591
Язык: english
Формат: PDF
A good understanding of algorithms, and the knowledge of when to apply them, is crucial to producing software that not only works correctly, but also performs efficiently. This is the only bookto impart all this essential information-from the basics of algorithms, data structures, and performance characteristics to the specific algorithms used in development and programming tasks. Packed with detailed explanations and instructive examples, the book begins by offering you some fundamental data structures and then goes on to explain various sorting algorithms. You'll then learn efficient practices for storing and searching by way of hashing, trees, sets, and maps. The authors also share tips on optimization techniques and ways to avoid common performance pitfalls. In the end, you'll be prepared to build the algorithms and data structures most commonly encountered in day-to-day software development.
Автор: Paul Piccard, Jeremy Faircloth
Издательство: Syngress
Год издания: 2006
isbn: 1-59749-064-4
Количество страниц: 406
Язык: english
Формат: PDF
Combating Spyware in the Enterprise is the first book published on defending enterprise networks from increasingly sophisticated and malicious spyware. System administrators and security professionals responsible for administering and securing networks ranging in size from SOHO networks up the largest, enterprise networks will learn to use a combination of free and commercial anti-spyware software, firewalls, intrusion detection systems, intrusion prevention systems, and host integrity monitoring applications to prevent the installation of spyware, and to limit the damage caused by spyware that does in fact infiltrate their network. Combating Spyware in the Enterprise begins by examining the various types of insidious spyware and adware currently propagating across the internet and infiltrating enterprise networks. This section closely examines spyware's ongoing transformation from nuisance to malicious, sophisticated attack vector. Next, the book uncovers spyware's intricate economy and network of malicious hackers and criminals. Forensic investigations presented in this section of the book reveal how increasingly sophisticated spyware can compromise enterprise networks via trojans, keystroke loggers, system monitoring, distributed denial of service attacks, backdoors, viruses, and worms. After close examination of these attack vectors, the book begins to detail both manual and automated techniques for scanning your network for the presence of spyware, and customizing your IDS and IPS to detect spyware. From here, the book goes on to detail how to prevent spyware from being initially installed to mitigating the damage inflicted by spyware should your network become infected. Techniques discussed in this section include slowing the exposure rate; web filtering; using FireFox, MacOSX, or Linux; patching and updating, machine restrictions, shielding, deploying anti-spyware, and re-imaging. The book concludes with an analysis of the future of spyware and what the security community must accomplish to win the ware against spyware
Автор: Ш. Мортье
Издательство: Вильямс
Год издания: 2006
isbn: 0-7645-1676-0, 5-8459-0956-2
Количество страниц: 363
Язык: русский
Формат: DJVU
Эта книга посвящена ведущему приложению по созданию трехмерной анимации — пакету 3ds max 8. Материал, изложенный в книге, поможет читателю освоить базовые методики моделирования, создания спецэффектов и анимации в 3ds max. Будут рассмотрены такие вопросы, как создание трехмерных моделей, использование источников света и камер, применение модификаторов и спецэффектов, создание анимации, использование надстроек и др. Сегодня в мире компьютерных технологий сфера разработки трехмерной графики и анимации занимает важное место, однако сложность 3ds max отпугивает многих пользователей, желающих изучить этот прекрасный инструмент трехмерного моделирования. Именно решению указанной проблемы посвящена настоящая книга — ценное пособие для всех, кто хочет отправиться в увлекательное путешествие в мир графики н анимации 3ds max
Автор: Ellen Finkelstein
Издательство: Wiley
Год издания: 2003
isbn: 0-7645-3992-2
Количество страниц: 1322
Язык: english
Формат: PDF
Includes new features, such as more than eighty productivity tools, new printing enhancements, easier management of external reference drawings, and much more. No experience is required; the first part guides novice users through the AutoCAD interface, yet the book is so complete that even veteran AutoCAD users will want to keep it by their PCs.
Автор: Chris Hurley, Jan Kanclirz Jr.
Издательство: Syngress
Год издания: 2006
isbn: 1597490873
Количество страниц: 479
Язык: english
Формат: PDF
Wireless connectivity is now a reality in most businesses. Yet by its nature, wireless networks are the most difficult to secure and are often the favorite target of intruders. Some of the primary threats are the result of the following factors: Denial of service (DoS) and other network layer attacks; Unauthorized access across the perimeter and within the organization Application layer intrusions and attacks, both from within and outside the network Extended connectivity through remote access and extranets; An increase in unmanaged or ill-managed endpoint devices; New applications like VoIP, instant messaging, and peer-to-peer. This book provides the busy network administrator with best-practice solutions address these threats and to maintain a secure and accessible wireless network. The book endorses the principle that the best strategy is to deploy multiple layers of security, each reinforcing the other. Yet it never strays from its emphasis on the practical; that any tool or methodology that is deployed must work reliably, allow sufficient access, and require a minimal amount of maintenance
Автор: Rod Johnson, Juergen Hoeller
Издательство: Wrox
Год издания: 2004
isbn: 0-7645-5831-5
Количество страниц: 577
Язык: english
Формат: PDF
What is this book about? The results of using J2EE in practice are often disappointing: applications are often slow, unduly complex, and take too long to develop. Rod Johnson believes that the problem lies not in J2EE itself, but in that it is often used badly. Many J2EE publications advocate approaches that, while fine in theory, often fail in reality, or deliver no real business value. Expert One-on-One: J2EE Design and Development aims to demystify J2EE development. Using a practical focus, it shows how to use J2EE technologies to reduce, rather than increase, complexity. Rod draws on his experience of designing successful high-volume J2EE applications and salvaging failing projects, as well as intimate knowledge of the J2EE specifications, to offer a real-world, how-to guide on how you too can make J2EE work in practice. It will help you to solve common problems with J2EE and avoid the expensive mistakes often made in J2EE projects. It will guide you through the complexity of the J2EE services and APIs to enable you to build the simplest possible solution, on time and on budget. Rod takes a practical, pragmatic approach, questioning J2EE orthodoxy where it has failed to deliver results in practice and instead suggesting effective, proven approaches. What does this book cover? In this book, you will learn When to use a distributed architecture When and how to use EJB How to develop an efficient data access strategy How to design a clean and maintainable web interface How to design J2EE application for performance Who is this book for? This book would be of value to most enterprise developers. Although some of the discussion (for example, on performance and scalability) would be most relevant to architects and lead developers, the practical focus would make it useful to anyone with some familiarity with J2EE. Because of the complete design-deployment coverage, a less advanced developer could work through the book along with a more introductory text, and successfully build and understand the sample application. This comprehensive coverage would also be useful to developers in smaller organisations, who might be called upon to fill several normally distinct roles. What is special about this book? Wondering what differentiates this book from others like it in the market? Take a look: It does not just discuss technology, but stress its practical application. The book is driven from the need to solve common tasks, rather than by the elements of J2EE. It discuss risks in J2EE development It takes the reader through the entire design, development and build process of a non-trivial application. This wouldn't be compressed into one or two chapters, like the Java Pet Store, but would be a realistic example comparable to the complexity of applications readers would need to build. At each point in the design, alternative choices would be discussed. This would be important both where there's a real problem with the obvious alternative, and where the obvious alternatives are perhaps equally valid. It emphasizes the use of OO design and design patterns in J2EE, without becoming a theoretical book
Автор: J.E.Gaskin
Издательство: Wiley
Год издания: 2004
isbn: 0-7645-7743-3
Количество страниц: 615
Язык: english
Формат: PDF
This book outlines everything people need to make the move from a dial-up connection to an always-on DSL or cable Internet connection that is up to forty times faster than a standard modem connection. Nielsen estimated there were thirty-nine million U.S. homes with broadband access in April 2003. Gaskin explains available broadband options, shows how to pick the right one, describes wireless alternatives inside and outside of buildings, details how to connect more than one computer to a home broadband connection, and provides information about securing your wireless network. This new Desktop Edition format provides need-to-know coverage of all topics related to broadband home networking in an easy-to-use format that will appeal to novices and techies alike. Offers a useful customer service FAQ and a Web directory appendix that lists Web sites for additional utilities, tools, games, and more
Автор: Малкольм Кушнер
Издательство: Вильямс
Год издания: 2006
isbn: 0-7615-5951-0, 5-8459-0908-2
Количество страниц: 359
Язык: русский
Формат: DJVU
Вы держите в руках простое и увлекательное руководство по ораторскому мастерству и написанию речей. Известный эксперт по коммуникации Малкольм Кушнер поделится с вами секретами искусства красноречия, расскажет о том, как подготовить и правильно структурировать выступление на любую тематику, создать наглядные пособия, и познакомит с некоторыми приемами риторики. Весело и ненавязчиво автор поможет вам избавиться от страха перед сценой и находить выход из любой трудной ситуации. Вся книга от начала и до конца пронизана практическими советами, увлекательными историями и бездной юмора. "Как научиться красиво говорить?" - это краеугольный камень книги. Читатель найдет в ней полезную информацию о том, как выступать на специальных мероприятиях, таких как круглые столы, дебаты, международные конференции и др. Книга будет полезна как профессиональным ораторам, так и новичкам в этом деле.
Автор: Том Хопкинс
Издательство: Вильямс
Год издания: 2004
isbn: 1-76884-389-5, 5-8459-0655-5
Количество страниц: 224
Язык: русский
Формат: DJVU
Данная книга стала бестселлером на родине автора и наверняка понравится нашим читателям, Каждый день жизнь сталкивает нас с разными людьми. Мы общаемся и работаем с ними, а также выслушиваем все, что они говорят, хотя нам не всегда это нравится. Если вы хотите избегать конфликтов и во всем добиваться успеха, читайте эту книгу. Ее автор — Том Холкинс, получивший известность как специалист в области продажи (с успехом применяющий свои приемы не только в бизнесе, но и в сфере личных отношений). В книге в доступной и занимательной форме предлагаются советы, приемы и стратегия, необходимые для быстрого овладения основными принципами продажи
Автор: Michael Gough
Издательство: Syngress
Год издания: 2006
isbn: 1-59749-063-6
Количество страниц: 338
Язык: english
Формат: PDF
Until recently, the reality of video conferencing didn't live up to the marketing hype. That's all changed. The network infrastructure and broadband capacity is now in place to deliver clear, real time video and voice feeds between multiple points of contacts, with market leaders such as Cisco and Microsoft continuing to invest heavily in development. In addition, newcomers Skype and Google are poised to launch services and products targeting this market. Video Conferencing over IP is the perfect guide to getting up and running with video teleconferencing for small to medium size enterprises. Topic coverage includes how to determine bandwidth needs; configure network routers, gateways, firewalls and switches; and configure, secure and troubleshoot your deployment. Major software solutions from Microsoft, Yahoo, AOL, VidiTel, iVisit, Vibe Phone and Skype are also covered
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