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Beginning Cryptography with Java While cryptography can still be a controversial topic in the programming community, Java has weathered that storm and provides a rich set of APIs that allow you, the developer, to effectively include cryptography in applications-if you know how. This book teaches you how. Chapters one through five cover the architecture of the JCE and JCA, symmetric and asymmetric key encryption in Java, message authentication codes, and how to create Java implementations with the API provided by the Bouncy Castle ASN.1 packages, all with plenty of examples. Building on that foundation, the second half of the book takes you into higher-level topics, enabling you to create and implement secure Java applications and make use of standard protocols such as CMS, SSL, and S/MIME. What you will learn from this book How to understand and use JCE, JCA, and the JSSE for encryption and authentication The ways in which padding mechanisms work in ciphers and how to spot and fix typical errors An understanding of how authentication mechanisms are implemented in Java and why they are used Methods for describing cryptographic objects with ASN.1 How to create certificate revocation lists and use the Online Certificate Status Protocol (OCSP) Real-world Web solutions using Bouncy Castle APIs Who this book is for This book is for Java developers who want to use cryptography in their applications or to understand how cryptography is being used in Java applications. Knowledge of the Java language is necessary, but you need not be familiar with any of the APIs discussed. Wrox Beginning guides are crafted to make learning programming languages and technologies easier than you think, providing a structured, tutorial format that will guide you through all the techniques involved.
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A solid introduction to the practices, plans, and skills required for developing a smart system architecture Information architecture combines IT skills with business skills in order to align the IT structure of an organization with the mission, goals, and objectives of its business. This friendly introduction to IT architecture walks you through the myriad issues and complex decisions that many organizations face when setting up IT systems to work in sync with business procedures. Veteran IT professional and author Kirk Hausman explains the business value behind IT architecture and provides you with an action plan for implementing IT architecture procedures in an organization. You'll explore the many challenges that organizations face as they attempt to use technology to enhance their business's productivity so that you can gain a solid understanding of the elements that are required to plan and create an architecture that meets specific business goals. Defines IT architecture as a blend of IT skills and business skills that focuses on business optimization, business architecture, performance management, and organizational structure Uncovers and examines every topic within IT architecture including network, system, data, services, application, and more Addresses the challenges that organizations face when attempting to use information technology to enable profitability and business continuity While companies look to technology more than ever to enhance productivity, you should look to IT Architecture For Dummies for guidance in this field.
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The bestselling Excel book on the market, updated for Excel 2010 As the world's leading spreadsheet application, Excel has a huge user base. The release of Office 2010 brings major changes to Excel, so Excel For Dummies comes to the rescue once more! In the friendly and non-threatening For Dummies style, this popular guide shows beginners how to get up and running with Excel and helps more experienced users get comfortable with new features. Excel is the number one spreadsheet application worldwide, and Excel For Dummies is the number one guide to using it With the major changes in Microsoft Office 2010, Excel has new features and a new interface design; users need help to get up to speed The book includes everything you need to know to perform basic Excel 2010 tasks Covers creating and editing worksheets and charts, formatting cells, entering formulas, inserting graphs, designing database forms, and adding database records Also covers printing, adding hyperlinks to worksheets, saving worksheets as Web pages, adding existing worksheet data to an existing Web page, and much more Whether you're new to Excel or just need to understand the 2010 version, Excel 2010 For Dummies provides what you need to know.
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Start creating dynamite presentations with PowerPoint 2010 PowerPoint, the number one presentation software, has been revised and improved with the introduction of Microsoft Office 2010. More than 120 million people are using PowerPoint to create business and educational presentations worldwide. Both new and veteran PowerPoint users will improve their skills with the fun and friendly advice in PowerPoint 2010 For Dummies. Bestselling author Doug Lowe makes it easy to grasp the new features and shows you how to create presentations with pizzazz. PowerPoint is used in more than 60 countries to create visual presentations for business and educational settings The newest revision to PowerPoint adds new features, an online version of the software, and improved audiovisual and video editing capabilities This easy-to-follow guide explains how to create and edit slides, import data from other applications, and add charts, clip art, sound, and video Also covers working with hyperlinks, creating Web pages with PowerPoint, video editing, and collaboration via online access PowerPoint 2010 For Dummies helps you take full advantage of the enhancements in the new version, so you can create more effective and impressive presentations.
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The perfect plain-English guide to the much-anticipated release of Windows 7 Whether you're new to computers or just eager to start using the newest version of Windows, Windows For Dummies, Enhanced Edition answers all your questions about the changes and new tools in Windows 7, enhanced with detailed video tutorials. Windows expert Andy Rathbone walks you step by step through the most common Windows 7 tasks, including managing files, applications, media, and Internet access. You’ll learn how to navigate the interface, customize the desktop, and work with the file system. You’ll then go deeper into the system, discovering new features and improvements, and finding tips and techniques for getting the most out of Windows 7. Covers basic management of applications, files, and data; creating and printing documents; setting up an Internet connection and e-mail account; and online security Includes specially produced videos explaining features and illustrating techniques in greater depth Explores using Windows to edit and manage audio, video, and photo files, and how to create CDs, DVDs, and playlists with Media Center Helps you tweak and customize Windows 7 to operate your way and set up user accounts, build a home network, and maintain your PC Provides troubleshooting advice, helps you find missing files and use the Help system, and explains common error messages Windows 7 For Dummies, Enhanced Edition will have you up and running on the newest version of Windows quickly and easily.
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Packed with the latest information on TCP/IP standards and protocols TCP/IP is a hot topic, because it's the glue that holds the Internet and the Web together, and network administrators need to stay on top of the latest developments. TCP/IP For Dummies, 6th Edition, is both an introduction to the basics for beginners as well as the perfect go-to resource for TCP/IP veterans. The book includes the latest on Web protocols and new hardware, plus very timely information on how TCP/IP secures connectivity for blogging, vlogging, photoblogging, and social networking. Step-by-step instructions show you how to install and set up TCP/IP on clients and servers; build security with encryption, authentication, digital certificates, and signatures; handle new voice and mobile technologies, and much more. Transmission Control Protocol / Internet Protocol (TCP/IP) is the de facto standard transmission medium worldwide for computer-to-computer communications; intranets, private internets, and the Internet are all built on TCP/IP The book shows you how to install and configure TCP/IP and its applications on clients and servers; explains intranets, extranets, and virtual private networks (VPNs); provides step-by-step information on building and enforcing security; and covers all the newest protocols You'll learn how to use encryption, authentication, digital certificates, and signatures to set up a secure Internet credit card transaction Find practical security tips, a Quick Start Security Guide, and still more in this practical guide.
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Save some green by going green with these environmentally friendly gadgets! With concern for the future of our environment growing stronger and more serious every day, there has never been a better time to take a new approach to some of the most popular gizmos and gadgets on the market and learn how you can convernt to electronics that have minimal environmental impact. Green gadgets encompass everything from iPods to energy-efficient home entertainment devices to solar laptop chargers and crank-powered gizmos. This helpful resource explains how to research green gadgets, make a smart purchasing decision, use products you already own in a more environmentally friendly way, and say goodbye to electronics that zap both energy and money. Explore the environmental and financial benefits of green gadgets with this friendly reference Discusses which gadgets save energy-and which ones create energy Learn ways to offset your carbon footprint when you can't reduce consumption Get tips for understanding products labels and avoiding «greenwash» Discover how to calculate the energy and money your gadgets consume Get moving and start living green with this informative guide to environmentally and wallet-friendly gadgets! Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
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With special focus on the next major release of MySQL, this resource provides a solid framework for anyone new to MySQL or transitioning from another database platform, as well as experience MySQL administrators. The high-profile author duo provides essential coverage of the fundamentals of MySQL database management—including MySQL’s unique approach to basic database features and functions—as well as coverage of SQL queries, data and index types, stores procedure and functions, triggers and views, and transactions. They also present comprehensive coverage of such topics as MySQL server tuning, managing storage engines, caching, backup and recovery, managing users, index tuning, database and performance monitoring, security, and more.
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If just thinking about financial management gives you a headache, personal finance software is better than aspirin. Quicken is tops, and Quicken 2009 For Dummies is the quickest and easiest way to put it to work. Here’s the plain-English guide to using the newest update of the nation’s leading personal finance software. A leading CPA shows you how to track your finances day to day, keep your checkbook and pay bills online, and even plan for tax time with Quicken. Learn as much or as little as you need to know – just how to keep your checkbook straight, or even how Quicken helps manage stocks and the business end of rental property. Install and set up Quicken 2009, or update data files from a previous version Learn to make a budget that’s flexible enough to work for your family or your business Keep your checkbook up to date, handle banking transactions online, and use Quicken calculators Print Quicken reports to help you track cash flow, identify missing checks, summarize spending, and more Set up tax-deferred or brokerage accounts and buy and sell securities Track your credit cards and bank accounts as well as mortgages, loans, and other debts Use Quicken’s Home & Business or Rental Property Manager versions to keep your business books Handle payroll for business or household employees Track deductions to make tax preparation easier With Quicken 2009 For Dummies, you’ll feel like a financial wizard!
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Whether you’re new to Active Directory (AD) or a savvy system administrator looking to brush up on your skills, Active Directory for Dummies, 2nd Edition will steer you in the right direction! Since its original release, Microsoft’s implementation of the lightweight directory access protocol (LDAP) for the Windows Server line of networking software has become one of the most popular directory service products in the world. If you are involved with the design and support of Microsoft directory services and/or solutions, you really need this book! You’ll understand the basics of AD and utilize its structures to simplify your life and secure your digital environment. You’ll discover how to exert fine-grained control over groups, assets, security, permissions, and policies on a Windows network and efficiently configure, manage, and update the network. You’ll find new and updated material on security improvements, significant user interface changes, and updates to the AD scripting engine, password policies, accidental object deletion protection, and more. You will learn how to: Navigate the functions and structures of AD Understand business and technical requirements and determine goals Become familiar with physical components like site links, network services, and site topology Manage and monitor new features, AD replication, and schema management Maintain AD databases Avoid common AD mistakes that can undermine network security Complete with lists of the ten most important points about AD, and ten cool Web resources, and ten troubleshooting tips, Active Directory For Dummies, 2nd Edition is your one-stop guide to setting up, working with, and making the most of Active Directory. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
