The Definitive Guide to Protecting Enterprise Data

Your enterprise data is your most critical asset. If it's compromised, your business can be destroyed. Don't let that happen-leverage today's state-of-the-art strategies, best practices, and technologies and protect your critical information. In Data Protection and Information Lifecycle Management, leading industry consultant Tom Petrocelli presents a systematic, coherent approach to planning and implementing cost-effective data protection.

This book introduces Information Lifecycle Management (ILM), a powerful new strategy for managing enterprise information based on its value over time. The author explains emerging techniques for protecting storage systems and storage networks, and for integrating storage security into your overall security plan. He also presents new technical advances and opportunities to improve existing data-protection processes, including backup/restore, replication, and remote copy.

Coverage includes

• A complete, unique framework for considering and planning data protection

• Understanding storage technology from the standpoint of data protection

• Architecting more effective backup/restore solutions

• Using remote copy and replication to keep data synchronized and support immediate failover to hot sites

• Leveraging core computer security concepts and strategies to protect your most critical data

• Securing your entire storage infrastructure, not just servers

• Using policy-driven data protection and Data Lifecycle Management (DLM) to improve security and reduce cost

• Using ILM to identify your highest-value data and choose the right ways to protect it

Data Protection and Information Lifecycle Management is an indispensable resource for IT executives who must plan and implement strategies for data protection; administrators who must protect data on a day-to-day basis; and product managers, consultants, and marketers responsible for crafting superior data-security solutions.

The programmers guide to building robust web applications with PHP and MySQL

This is a comprehensive, practical guide for programmers who want to develop production-quality, database-enabled web applications with PHP and MySQL. Long-time developer Marc Wandschneider systematically addresses the entire process: not only coding, but also upfront application, user interface and database design, PLUS security, testing, and more.

Youll walk through building three applications from start to finish: a calendaring system, a weblog engine, and an e-commerce store. Along the way, youll master essential strategies for creating robust web database applications and learn how to avoid the common pitfalls that trip up many developers moving to PHP and MySQL.

• Starts with a complete primer on PHP for developersincluding coverage of code organization, reuse, and object-oriented PHP
• Contains detailed treatments of data access, including transactions, foreign keys, and indexes
• Presents powerful data validation techniques utilizing PHP regular expressions
• Walks through planning web applications, including user interfaces and user management
• Offers systematic guidance on securing web applications from end to end
• Covers a wide range of implementation issuesincluding internationalization, error handling, data validation, debugging, session management, and deployment
• Includes detailed chapters on XML, XML-based web services, and the PEAR framework for reusable PHP components
• Shows how to work with the Oracle and PostgreSQL databases

"This book is the best way for beginning developers to learn wxWidgets programming in C++. It is a must-have for programmers thinking of using wxWidgets and those already using it."

—Mitch Kapor, founder of Lotus Software and the Open Source Applications Foundation

• Build advanced cross-platform applications that support native look-and-feel on Windows, Linux, Unix, Mac OS X, and even Pocket PC

• Master wxWidgets from start to finish—even if you've never built GUI applications before

• Leverage advanced wxWidgets capabilities: networking, multithreading, streaming, and more

• CD-ROM: library of development tools, source code, and sample applications

• Foreword by Mitch Kapor, founder, Lotus Development and Open Source Application Foundation

wxWidgets is an easy-to-use, open source C++ API for writing GUI applications that run on Windows, Linux, Unix, Mac OS X, and even Pocket PC—supporting each platform's native look and feel with virtually no additional coding. Now, its creator and two leading developers teach you all you need to know to write robust cross-platform software with wxWidgets. This book covers everything from dialog boxes to drag-and-drop, from networking to multithreading. It includes all the tools and code you need to get great results, fast. From AMD to AOL, Lockheed Martin to Xerox, world-class developers are using wxWidgets to save money, increase efficiency, and reach new markets. With this book, you can, too.

• wxWidgets quickstart: event/input handling, window layouts, drawing, printing, dialogs, and more

• Working with window classes, from simple to advanced

• Memory management, debugging, error checking, internationalization, and other advanced topics

• Includes extensive code samples for Windows, Linux (GTK+), and Mac OS X

The CD-ROM contains all of the source code from the book; wxWidgets distributions for Windows, Linux, Unix, Mac OS X, and other platforms; the wxWidgets reference guide; and development tools including the OpenWatcom C++ compiler, the poEdit translation helper, and the DialogBlocks user interface builder.
© Copyright Pearson Education. All rights reserved.

Foreword

2005 marks t he 10^th birthday of Java technology. Starting out as just a programming language, Java technology has exploded into a ubiquitous technology platform that today touches the lives of people everywhere. The 10^th birthday celebration book tells the story of how Java technology came to influence technologists, then businesses, then consumers, and now has become the predominate software on the planet.

In the early 1990s, a small group of us from Sun Microsystems were given the opportunity to spend all of our time thinking of what "the next big thing in technology" would be. What we created was a hardware-independent software platform unlike any other. We thought it was pretty cool, and so did our developer friends. But at that time, I don't think that any of us really had any idea of what we had done, not to mention how it would change the world. I certainly know I didn't.

Of course, it wouldn't have happened if it wasn't for the Java developer community. Developers are the ones who made the technology a success over the years. Their ingenuity, creativity, and millions of hours of contributed help has made the platform what it is today. We're lucky to have millions of developers constantly driving it forward into the future.

Every day I hear about new and cool uses for Java technology. I'm gratified, and still constantly amazed.

James Gosling "Father of Java"

© Copyright Pearson Education. All rights reserved.

“Samba-3 by Example provides useful, thoroughly documented explanations for all aspects of a Samba deployment. They’re the same kind of patient answers I got when my dad taught me how to ride a bike without training wheels. Now, if only dad knew active Directory....”
—Will Enestvedt, UNIX System Administrator, Johnson & Wales University

“When my colleague and I were first reading John Terpstra’s Samba-3 by Example, we were impressed by how easy it was to find the chapter we wanted to implement, and the ease of following his step-by-step approach. We always felt Terpstra was there with us, for every configuration line. It was like having our own personal tutor. I always take his book to every client that uses Samba. Additionally, Terpstra does something most authors don’t, he keeps his documentation up to date. When we were doing our first implementation, he just released the update that morning; we downloaded it, printed it, and implemented it. Now, to me, that is cutting-edge technology at its best.”
—Steven C. Henry

“A cook learns to follow a recipe until he has mastered the art. This is your cookbook to successful Windows networks. I followed this recipe to migrate our NT4 domain to Samba-3, and the recipe just worked great. I could not have completed this project without the Samba-3 by Example book—it brings dry, lifeless man-pages down to the reality IT support people face.”
—Geoff Scott, IT Systems Administrator, Guests Furniture Hire Pty Ltd

“I used the book Samba-3 by Example to get started at 8:30 last night. I finished my complete PDC and it was up and running in six hours with Windows 2000 and XP Pro clients ready for work in the morning. That’s from someone who is brand new to Linux. This book is awesome!”
—Jesse Knudsen, Windows Systems Administrator

The definitive Samba-3 guidebook has been completely updated to reflect the latest Samba releases and migration techniques. This book’s complete configuration files, step-by-step implementation instructions, network diagrams, and automated scripts make deployment a breeze—even if you've never worked with Samba before. From small office networks to enterprise environments, here are proven configurations, backed by guidance from one of the world’s most respected Samba experts, Samba Team contibutor John H. Terpstra.

This edition has added comprehensive diagnostic techniques and validation steps, as well as solutions to common implementation mistakes: everything you need to assure reliability and performance regardless of your network environment. In response to reader requests, the author has also added detailed coverage of updating existing Samba networks, as well as a practical primer on how Samba stores essential network information. Samba-3 by Example, Second Edition, covers all these scenarios, and more.

• Deploying “no frills” servers for small, convenient networks
• Implementing small- to-mid-sized networks using basic security
• Implementing full-fledged enterprise network environments, with tips for enhancing availability and performance
• Building secure, scalable networks with domain logons and roaming profiles
• Deploying Samba in environments that utilize routers and firewalls
• Examples that minimize desktop management requirements, using policy controls and folder redirection
• Integrating Samba-3 with Windows Server 2003 and Microsoft Active Directory domains
• Migrating seamlessly from Windows NT 4 to Samba-3
• Adding Samba servers as Windows domain members
• Configuring DHCP, DNS, and OpenLDAP servers to get the most out of your Samba network
• An example of Squid, using Windows authentication through Samba
• Estimating server hardware, using the practical guidelines included here

If you’re a Windows network administrator responsible for deploying or managing Samba, Samba-3 by Example, Second Edition, is your indispensable resource.

The CD-ROM contains all example configuration files, scripts, and tools covered in the book.

• Written for C# 2.0 and .NET 2.0: contains coverage of generics, Master Pages, the DataGridView, and other new features
• Covers Web development, Windows development, data management, security, threading, remoting, and much more
• Presents hundreds of non-trivial code examples that help you solve real-world problems

The Complete and Comprehensive Developer's Guide to C# 2.0 and .NET 2.0

Core C# and .NET is the no-nonsense, example-rich guide to achieving exceptional results with C# 2.0 and .NET 2.0. Writing for experienced programmers, Stephen Perry presents today's best practices for leveraging both C# 2.0 language features and Microsoft's .NET 2.0 infrastructure.

Like all books in the Core Series, Core C# and .NET focuses on solving real-world problems with serious, non-trivial code. Perry's broad, deep coverage ranges from new C# generics to Web services, from reflection to security. He systematically introduces the development of Windows Forms applications and the effective use of GDI+ graphics classes. He offers detailed guidance on data management with XML and ADO.NET, plus advanced coverage of threading, remoting, and code security. Finally, Perry presents an extensive section on Web development, covering ASP.NET, state management, HTTP requests, and much more.

With practical insights into everything from scalability to localization, this is the C# book you've been searching for: your definitive guide to building production-quality C# applications.

Core C# and .NET delivers

• Best practices for building C#/.NET Windows applications, Web applications, and Web services
• Expert insight into security, scalability, and other crucial issues
• Hundreds of professional-quality code examples
• In-depth coverage of the latest C# 2.0 features, including generics

EVERY CORE SERIES BOOK:

DEMONSTRATES practical techniques used by professional developers

FEATURES robust, thoroughly tested sample code and realistic examples

FOCUSES on the cutting-edge technologies you need to master today

PROVIDES expert advice that will help you build superior software
© Copyright Pearson Education. All rights reserved.

“Linux software is like gold on the moon. It’s wonderful, if you have a way to get it.”
—Kevin Carmony, President and CEO, Linspire Inc.

There’s a better alternative: Linux. It’s not just for “geeks” anymore. It’s for you—and it’s for real. With Peter van der Linden’s Guide to Linux^®, Linux isn’t just powerful, it’s easy and fun.

While writing this book, the author spent an entire year helping new Linux users get started and once again demonstrated that he is flat-out brilliant at simplifying technology. He knows all the tricks and the quickest ways to help make you productive. Before demonstrating how to do something faster, easier, and better with Linux, he reminds you how it works in Windows. Along the way, he anticipates potential missteps and questions, and fills in the gaps other books ignore.

• Get connected to the Internet, your email account, instant messaging, and your network
• Get productive with OpenOffice, the amazing Microsoft Office clone that’s absolutely free
• Get solutions with van der Linden’s easy, step-by-step troubleshooting help
• Get into digital media—music, movies, DVDs, CD burning, digital photography, and more
• Get secure and keep your data and email private with CIA-strength encryption
• Get beyond the basics and leave Windows behind, download the best free software, and even master the command line

The book includes a Linspire 5.0 CD-ROM, the world’s easiest desktop Linux! Boot into Linux from the included CD, without installing anything or changing any Windows files at all.

Praise for Mark Sobell’s Books

“I keep searching for books that collect everything you want to know about a subject in one place, and keep getting disappointed. Usually the books leave out some important topic, while others go too deep in some areas and must skim lightly over the others. A Practical Guide to Red Hat® Linux® is one of those rare books that actually pulls it off. Mark G. Sobell has created a single reference for Red Hat Linux that cannot be beat! This marvelous text (with a 4-CD set of Linux Fedora Core 2 included) is well worth the price. This is as close to an ‘everything you ever needed to know’ book that I’ve seen. It’s just that good and rates 5 out of 5.”
—Ray Lodato, Slashdot contributor

“Mark Sobell has written a book as approachable as it is authoritative.”
—Jeffrey Bianchine, Advocate, Author, Journalist

“Excellent reference book, well suited for the sysadmin of a linux cluster, or the owner of a PC contemplating installing a recent stable linux. Don’t be put off by the daunting heft of the book. Sobell has striven to be as inclusive as possible, in trying to anticipate your system administration needs.”
—Wes Boudville, Inventor

“A Practical Guide to Red Hat® Linux® is a brilliant book. Thank you Mark Sobell.”
—C. Pozrikidis, University of California at San Diego

“This book presents the best overview of the Linux operating system that I have found. . . . It should be very helpful and understandable no matter what the reader’s background is: traditional UNIX user, new Linux devotee, or even Windows user. Each topic is presented in a clear, complete fashion and very few assumptions are made about what the reader knows. . . . The book is extremely useful as a reference, as it contains a 70-page glossary of terms and is very well indexed. It is organized in such a way that the reader can focus on simple tasks without having to wade through more advanced topics until they are ready.”
—Cam Marshall, Marshall Information Service LLC, Member of Front Range UNIX Users Group FRUUG, Boulder, Colorado

“Conclusively, this is THE book to get if you are a new Linux user and you just got into RH/Fedora world. There’s no other book that discusses so many different topics and in such depth.”
—Eugenia Loli-Queru, Editor in Chief, OSNews.com

To be truly productive with Linux, you need to thoroughly master the shells and the command line. Until now, you had to buy two books to gain that mastery: a tutorial on fundamental Linux concepts and techniques, plus a separate reference. Worse, most Linux references offer little more than prettied-up man pages. Now, there’s a far better solution. Renowned Linux expert Mark Sobell has brought together comprehensive, insightful guidance on the tools system administrators, developers, and power users need most, and an outstanding day-to-day reference, both in the same book.

This book is 100 percent distribution and release agnostic: You can use it on any Linux system, now and for years to come. What’s more, it’s packed with hundreds of high-quality examples: better examples than you’ll find in any other Linux guidebook. This is Linux from the ground up: the clearest explanations and most useful knowledge about everything from filesystems to shells, editors to utilities, and programming tools to regular expressions. And when you need instant answers, you’ll constantly turn to Sobell’s comprehensive command reference section—organized and tabbed for easy, fast access!

Don’t settle for yesterday’s Linux guidebook. Get the one book that meets today’s challenges—and tomorrow’s!

A Practical Guide to Linux® Commands, Editors, and Shell Programming is the most useful, most comprehensive Linux tutorial and reference you can find. It’s the only book to deliver

• Better, more realistic examples covering tasks you’ll actually need to perform
• Deeper insight, based on Sobell’s immense knowledge of every Linux nook and cranny
• More practical explanations of more than eighty core utilities, from aspell to xargs
• Techniques for implementing secure communications using ssh and scp—plus dozens of tips for making your system more secure
• A superior introduction to the Linux programming environment, including make, gcc, gdb, CVS, and much more
• Expert guidance on basic and advanced shell programming using bash and tcsh
• Tips and tricks for customizing the shell and using it interactively from the command line
• Thorough guides to vim and emacs, designed to help you get productive fast and maximize your editing efficiency
• Dozens of exercises to help you practice and gain confidence
• Instructions for using Apt, yum, and BitTorrent for keeping your system up to date automatically
• And much more, including coverage of gawk, sed, find, sort, bzip2, and regular expressions

Learn Linux debugging and optimization—at kernel and application levels—hands-on!

This is the definitive guide to Linux software debugging and performance optimization at both the kernel and application levels. Using extensive Linux code examples, Steve Best systematically introduces open source tools and best-practice techniques for delivering bug-free, well-tuned code.

Drawing on his exceptional experience optimizing Linux systems for IBM, Best covers issues ranging from memory management and I/O to system processes and kernel bug messages. You'll walk through real debugging sessions, discovering the strategies experts use to debug even the most complex application- and kernel-related problems. You'll master sophisticated profiling techniques for identifying and resolving bottlenecks more quickly and learn how to capture the right data in the event of trouble. Coverage includes

• Bottleneck identification

• Code coverage

• Debuggers: gdb, kgdb, and KDB

• Memory management

• /proc kernel data analysis

• System process monitoring

• Network performance

• Oops bug messages

• Syslog and event logging

• Execution traces

• Profiling kernel behavior

• Cache misses

• User-Mode Linux

• Dynamic probes

• Crash dump analysis

• And more...

Linux® Debugging and Performance Tuning will be indispensable for every developer who needs to supercharge the Linux kernel and applications, and for every administrator and support specialist who must resolve Linux reliability or performance issues.

© Copyright Pearson Education. All rights reserved.

Fully Updated to Reflect Major Improvements and Configuration Changes in Samba-3.0.11 through 3.0.20+!

You’ve deployed Samba: Now get the most out of it with today’s definitive guide to maximizing Samba performance, stability, reliability, and power in your production environment. Direct from members of the Samba Team, The Official Samba-3 HOWTO and Reference Guide, Second Edition, offers the most systematic and authoritative coverage of Samba’s advanced features and capabilities. It has been extensively updated to reflect major improvements in the Samba-3.0 series of releases and additional performance enhancements in Samba-3.0.20 and later.

Use this book to go far beyond basic deployment, leveraging all of Samba’s components, from directory services to remote administration. Use it to find practical optimization techniques for any environment, from the workgroup to the enterprise. Use it to find detailed guidance and best practices for troubleshooting and problem solving. And, if your background is in Windows networking, use this book to get up to speed rapidly with Samba network administration in Linux/UNIX environments.

• NEW! User Rights and Privileges features and their impact on default system behavior
• NEW! Expanded LDAP capabilities, the new Winbind subsystem, and Samba’s improved ACL handling
• NEW! Detailed coverage of the powerful Samba-3.x net local/remote administration utility
• NEW! Comprehensive documentation of IDMAP functionality
• NEW! Proven techniques for improving performance with large directories
• NEW! Samba integration with Windows Server 2003 and the latest versions of Active Directory
• Advanced techniques: interdomain trusts, loadable VFS file system drivers, distributed authentication, desktop profile management, CUPS printing, high availability, and more
• Contains a dramatically improved, more-detailed index