Цель этой книги - предоставить максимально исчерпывающую информацию о беспроводных коммуникациях людям, работающим во всех сферах бизнеса и информационных технологий, подготавливают ли они реальный бизнес-план для беспроводного проекта, являются ли они IS/IT-специалистами, планирующими новое беспроводное внедрение, включают ли они беспроводные возможности в домашнюю сеть, реагируют ли на атаку на их сеть или просто любят заниматься проблематикой безопасности.

This is the ultimate guide to the design, migration, implementation, administration, management, and support of an Exchange Server 2007 environment. The recommendations, tips, and tricks covered are based on more than two years of early adopter implementations of Exchange 2007. The authors highlight the features and functions that organizations both large and small have found to be the important components in Exchange 2007, including the new Outlook Web Access mail, functions that better support mobile devices, server-to-server mailbox replication for better data recovery, and integrated voicemail unified messaging.

Detailed information on how to…

•Plan your implementation and migration to Exchange 2007
•Confirm that your architecture of Exchange 2007 meets best practices
•Build a lab environment to test that your migration, implementation, and support processes are valid
•Implement Cluster Continuous Replication for effective disaster recovery of a failed Exchange server or site
•Integrate Exchange 2007 Unified Messaging into an existing telephony environment
•Optimize Exchange 2007 for a scalable enterprise environment
•Administer and support Exchange on an ongoing basis

Книга для продвинутых пользователей и поклонников Firefox. Она описывает темные уголки Firefox о которых обычные пользователи даже ничего не подозревают, а пользователи IE только мечтают. Многие трюки описанные здесь вы больше не увидите нигде. Знание XML, CSS, JS очень приветстувуются.

This is a practical guide to using OpenVPN for building both basic and complex Virtual Private Networks. It will save you a lot of time and help you build better VPNs that suit your requirements. While providing only necessary theoretical background, the book takes a practical approach, presenting plenty of examples. It starts with an introduction into the theory of VPNs and OpenVPN, followed by a simple installation example on almost every available platform. After a concise and ordered list of OpenVPN’s parameters, we dive into connecting several machines in a safe way. The last third of the book deals with professional and high-end scenarios, and also mobile integration. After having read the whole book and followed and understood all the examples, you will be an expert in VPN, Security, and especially in OpenVPN Technology.

Это юбилейное 25 издание книги Стивена Левай рассказывает о самых первых хакерах - тех эксцентричных ботаниках, которые рисковали, ломали правила и толкали мир в новом направлении. С обновленным материалом от Билла Гейтса, Марка Цурекберга, Ричарда Сталлмана и Стива Возняка, Hackers - увлекательная история, которая начинается в исследовательских лабораториях и доходит до первых домашних компьютеров.

Microsoft Forefront is a comprehensive suite of security products that will provide companies with multiple layers of defense against threats. Computer and Network Security is a paramount issue for companies in the global marketplace. Businesses can no longer afford for their systems to go down because of viruses, malware, bugs, trojans, or other attacks. Running a Microsoft Forefront Suite within your environment brings many different benefits. Forefront allows you to achieve comprehensive, integrated, and simplified infrastructure security. This comprehensive suite of tools provides end-to-end security stretching from Web servers back to the desktop. This book will provide system administrators familiar with Syngress' existing Microsoft networking and security titles with a complete reference to Microsoft's flagship security products.

* First book to address securing an entire Microsoft network from Web servers all the way back to the desktop.
* Companion Web site provides best practices checklists for securing Microsoft operating systems, applications, servers, and databases.
* Companion Web site provides special chapter on designing and implementing a disaster recover plan for a Microsoft network.

What better way to learn VMM 2008 R2 than from the high-powered Microsoft program managers themselves? This stellar author team takes you under the hood of VMM 2008 R2, providing intermediate and advanced coverage of all features.
• Walks you through Microsoft's new System Center Virtual Machine Manager 2008, a unified system for managing all virtual and physical assets; VMM 2008 not only supports Windows Server 2008 Hyper-V, but also VMware ESXas well!
• Features a winning author team behind the new VMM
• Describes all the new and enhanced features of VMM 2008 R2 and devotes ample time to how it also supports top competitors VMware ES
• Uses a hands-on approach, giving you plenty of practical examples to clarify concepts
Open this in-depth guide and discover techniques and processes you can put to immediate use.

BlackBerry Enterprise Server is a platform that extends corporate messaging and collaboration services to BlackBerry devices, supports management and administration of those devices, and also supports deployment of third-party applications on the BlackBerry device platform. BlackBerry Enterprise Server supports a variety of messaging platforms, including Microsoft Exchange, IBM Lotus Domino, and Novell GroupWise.
This book focuses on BlackBerry Enterprise Server for Microsoft Exchange, providing detailed information on planning and implementing a BlackBerry Enterprise Server deployment. The basics of installing BlackBerry Enterprise Server are familiar for most administrators, but the server is infinitely configurable and contains extended administration features.

Enterprise Server, this is the perfect guide to help with your planning and deployment. This book will give you the following knowledge and skills:
* Understanding of the BlackBerry Enterprise Server architecture
* Instruction on preparing for and installing BlackBerry Enterprise Server
* Details on provisioning users, user groups and devices
* An overview of the IT policies that can be enforced for users and devices
* Directions on configuring BlackBerry device software updates and third-party application deployments
* Background information on security and disaster planning for BlackBerry Enterprise Server The book combines a clear factual information with easy-to-use step-by-step instructions. There are chapters with background information on the architecture and features of the BlackBerry Enterprise Server, and chapters with specific installation and configuration instructions. This combined approach gives you the knowledge to make the best implementation decisions for your environment.
This book is written for IT professionals and network administrators who need to implement a BlackBerry Enterprise Server. The text assumes basic familiarity with Microsoft Windows Server administration, but provides detailed instructions for administrators with varying levels of experience.

In today's online, connected world where computers outsell TVs and e-commerce sales surpass those of "brick-and-mortar" stores, secure network environments are a necessity. Weaknesses within networks have led to the rapid growth of identity theft and computer virus outbreaks, so the demand for skilled and aspiring system administrators who can protect networks is growing. If you are tasked with protecting your networks from these threats, or are studying security, Introduction to Network Security will help you increase your understanding of potential threats, learn how to apply practical mitigation options, and react to attacks quickly. The book teaches you the skills and knowledge you need to design, develop, implement, analyze, and maintain networks and network protocols. It explains how these systems currently operate and the limitations that lead to security weaknesses. All of the fundamental issues needed to understand network security, including the definition of security terms, security ethics, the OSI network model, and cryptography for networks are covered in detail. The book focuses on the seven layers in the OSI network model by describing each overall layer, its security role, common vulnerabilities, and mitigation techniques. The discussion of each layer is followed by explicit examples of common protocols within the layer and their respective security issues. The last part of the book explores the common risks for secure network design and development, including the impact of modularity on security and a summary of the general security issues. If you are new to network security, a general IT administrator, or a student, this is a must-have a resource to help ensure that you have the skills and knowledge required to protect your networks!

This book provides insight into how industry experts have successfully architected, developed, and maintained Microsoft BizTalk Server in mission-critical environments. Authored by highly-regarded consultants with a wealth of knowledge on designing, building, and operating enterprise applications using BizTalk, this comprehensive guide gives you the techniques and best practices you’ll need to develop effective projects.
Darren Jefford is a Principal Consultant with the Microsoft UK Application Development Consulting (ADC) team who has extensive real-world experience with BizTalk Server and the broader Microsoft platform. Kevin B. Smith formerly worked as a Technical Lead Software Design Engineer for the BizTalk Server Product Team and helped ship three versions of BizTalk Server. Ewan Fairweather works as a Premier Field Engineer for Microsoft, providing onsite support to enterprise customers, including maintaining and optimizing their BizTalk Server solutions.

Achitects, developers, testers, and administrators will achieve instant success when they apply the deep technical information covered in this book. They will better appreciate the internal workings of BizTalk Server and will understand detailed solutions for challenges often experienced with BizTalk-based systems.