Wow! eBook – Blog

Book Description

With lots of new features, DB2 9.7 delivers one the best relational database systems in the market. DB2 pureXML optimizes Web 2.0 and SOA applications.

DB2 LUW database software offers industry leading performance, scale, and reliability on your choice of platform on various Linux distributions, leading Unix Systems like AIX, HP-UX and Solaris and MS Windows platforms.

This DB2 9.7 Advanced Application Developer Cookbook will provide an in-depth quick reference during any application’s design and development.

This practical cookbook focuses on advanced application development areas that include performance tips and the most useful DB2 features that help in designing high quality applications. This book dives deep into tips and tricks for optimized application performance.

With this book you will learn how to use various DB2 features in database applications in an interactive way.

What you will learn from this book

• Learn new features in DB2 9.7 such as Performance enhancements, pureXML enhancements, high availability, backup, logging, resiliency, recovery enhancements and so on for application development
• Master different security aspects to design highly secured applications. Download Now »

Book Description

IBM DB2 LUW is a leading relational database system developed by IBM. DB2 LUW database software offers industry leading performance, scale, and reliability on your choice of platform on various Linux distributions, leading Unix Systems like AIX, HP-UX and Solaris and MS Windows platforms. With lots of new features, DB2 9.7 delivers one the best relational database systems in the market.

IBM DB2 9.7 Advanced Administration Cookbook covers all the latest features with instance creation, setup, and administration of multi-partitioned database.

This practical cookbook provides step-by-step instructions to build and configure powerful databases, with scalability, safety and reliability features, using industry standard best practices.

This book will walk you through all the important aspects of administration. You will learn to set up production capable environments with multi-partitioned databases and make the best use of hardware resources for maximum performance.

With this guide you can master the different ways to implement strong databases with a High Availability architecture.

What you will learn from this book

• Learn to make best use of scalability with multi-partitioned databases Download Now »

Book Description

A Comprehensive, Proven Approach to Securing All Your Network Endpoints!

Despite massive investments in security technology and training, hackers are increasingly succeeding in attacking networks at their weakest links: their endpoints. Now, leading security expert Mark Kadrich introduces a breakthrough strategy to protecting all your endpoint devices, from desktops and notebooks to PDAs and cellphones.

Drawing on powerful process control techniques, Kadrich shows how to systematically prevent and eliminate network contamination and infestation, safeguard endpoints against today’s newest threats, and prepare yourself for tomorrow’s attacks. As part of his end-to-end strategy, he shows how to utilize technical innovations ranging from network admission control to “trusted computing.”

Unlike traditional “one-size-fits-all” solutions, Kadrich’s approach reflects the unique features of every endpoint, from its applications to its environment. Kadrich presents specific, customized strategies for Windows PCs, notebooks, Unix/Linux workstations, Macs, PDAs, smartphones, cellphones, embedded devices, and more.

You’ll learn how to:

• Recognize dangerous limitations in conventional endpoint security strategies
• Identify the best products, tools, and processes to secure Download Now »

Book Description

A tactical guide to installing, implementing, optimizing, and supporting SSH in order to secure your network

Prevent unwanted hacker attacks! This detailed guide will show you how to strengthen your company system’s defenses, keep critical data secure, and add to the functionality of your network by deploying SSH. Security expert Himanshu Dwivedi shows you ways to implement SSH on virtually all operating systems, desktops, and servers, so your system is safe, secure, and stable. Learn how SSH fulfills all the core items in security, including authentication, authorization, encryption, integrity, and auditing. Also, discover methods to optimize the protocol for security and functionality on Unix®, Windows®, and network architecture environments. Additionally, find out about the similarities and differences of the major SSH servers and clients.

With the help of numerous architectural examples and case studies, you’ll gain the necessary skills to:

• Explore many remote access solutions, including the theory, setup, and configuration of port forwarding
• Take advantage of features such as secure e-mail, proxy, and dynamic port forwarding
• Use SSH on network devices that are traditionally managed by Telnet
• Utilize SSH as a VPN solution in both a server and client aspect
• Replace insecure protocols such as Rsh, Rlogin, and FTP
• Use SSH to secure Web browsing and as a secure wireless (802.11) solution

Download Now »

Book Description

Cross-platform development is a kind of holy grail, and Trolltech’s Qt toolkit may well be the most promising solution yet to this development challenge. Qt is widely used for the development of GUI applications as well as console tools and servers, and it’s especially appealing to programmers who need to write cross-platform applications to run on Linux/Unix, Mac, and Windows machines without having to rewrite for each platform.

The Book of Qt 4 offers an in-depth explanation of Qt 4 that goes beyond the common focus on C++ programming. Author Daniel Molkentin uses practical examples to explain features like the signal/slot concept and the event system, as he guides you through developing applications with and without Qt’s graphical GUI builder, Qt Designer. And as a core KDE developer, Molkentin’s head is full of real-world problems and solutions that he peppers liberally throughout The Book of Qt 4, making it a resource that you’ll consult time and again. You’ll find coverage of:

• Tools for creating dialogs
• GUI design with the Qt Designer
• Widget layout and dialog construction
• Data visualization using Qt’s model/view concept
• The QtSql module and the graphics library Arthur
• File handling, XML, processes, and network connections
• Databases and threading
• Event handling and using drag and drop Download Now »

Book Description

You’ve experienced the shiny, point-and-click surface of your Linux computer—now dive below and explore its depths with the power of the command line.

The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell. Along the way you’ll learn the timeless skills handed down by generations of gray-bearded, mouse-shunning gurus: file navigation, environment configuration, command chaining, pattern matching with regular expressions, and more.

In addition to that practical knowledge, author William Shotts reveals the philosophy behind these tools and the rich heritage that your desktop Linux machine has inherited from Unix supercomputers of yore.

As you make your way through the book’s short, easily-digestible chapters, you’ll learn how to:

• Create and delete files, directories, and symlinks
• Administer your system, including networking, package installation, and process management
• Use standard input and output, redirection, and pipelines
• Edit files with Vi, the world’s most popular text editor
• Write shell scripts to automate common or boring tasks
• Slice and dice text files with cut, paste, grep, patch, and sed

Once you overcome your initial “shell shock,” you’ll find Download Now »