How do some organizations maintain 24-7 internet-scale operations? How can organizations integrate security while continuously deploying new features? How do organizations increase security within their DevOps processes? This practical guide helps you answer those questions and more. Author Steve Suehring provides unique content to help practitioners and leadership successfully implement DevOps and DevSecOps. Learning DevSecOps emphasizes prerequisites that lead to success through best practices and then takes you through some of the tools and software used by successful DevSecOps-enabled organizations. You'll learn how DevOps and DevSecOps can eliminate the walls that stand between development, operations, and security so that you can tackle the needs of other teams early in the development lifecycle. With this book, you will: Learn why DevSecOps is about culture and processes, with tools to support the processes Understand why DevSecOps practices are key elements to deploying software in a 24-7 environment Deploy software using a DevSecOps toolchain and create scripts to assist Integrate processes from other teams earlier in the software development lifecycle Help team members learn the processes important for successful software development
How do some organizations maintain 24-7 internet-scale operations? How can organizations integrate security while continuously deploying new features? How do organizations increase security within their DevOps processes? This practical guide helps you answer those questions and more. Author Steve Suehring provides unique content to help practitioners and leadership successfully implement DevOps and DevSecOps. Learning DevSecOps emphasizes prerequisites that lead to success through best practices and then takes you through some of the tools and software used by successful DevSecOps-enabled organizations. You'll learn how DevOps and DevSecOps can eliminate the walls that stand between development, operations, and security so that you can tackle the needs of other teams early in the development lifecycle. With this book, you will: Learn why DevSecOps is about culture and processes, with tools to support the processes Understand why DevSecOps practices are key elements to deploying software in a 24-7 environment Deploy software using a DevSecOps toolchain and create scripts to assist Integrate processes from other teams earlier in the software development lifecycle Help team members learn the processes important for successful software development
* Avoids proof-of-concept examples in favor of teaching readers how to produce well-coded secure CGI applications that will stand up to the demands of being placed into the potentially hostile environment of the Internet. * Takes a holistic approach to web application development and includes instruction on how to use ancillary programs such as Mason and Nagios that the reader will need to be familiar with in order to progress. * The book’s comprehensive scope tackles all the areas of Perl web application development the reader is likely to need in creating their first web applications.
The best test preparation resource for the CompTIA Linux+ certification exam In the newly updated Third Edition of CompTIA Linux+ Practice Tests: Exam XK0-005, veteran Linux expert, Steve Suehring, delivers an instructive set of practice questions written to get you ready to ace the new XK0-005 test. Providing hundreds of domain-by-domain questions covering system management, security, scripting, containers, automation, and troubleshooting, the book helps you prepare for the exam with confidence and efficiency. You’ll be able to pinpoint those areas you’ve mastered and those which require more study, as well as get a feel for the structure of the test itself. The book also offers: Hundreds of practice questions that reinforce your skills and knowledge A great way for practicing and aspiring Linux network and system administrators to improve their on-the-job skills One year of complimentary access after activation to the online Sybex test bank, where you can study and work through hundreds of questions An indispensable resource for anyone preparing for the CompTIA Linux+ exam, CompTIA Linux+ Practice Tests: Exam XK0-005, Third Edition, is also a must-have for new and experienced sysadmins and network administrators seeking to identify areas of strength and weakness and improve their grasp of Linux systems.
Prepare for Exam 70-413—and help demonstrate your real-world mastery of enterprise server design and implementation. Designed for experienced, MCSA-certified professionals ready to advance their status—Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSE level. Optimize your exam-prep by focusing on the expertise needed to: Plan and Deploy a Server Infrastructure Design and Implement Network Infrastructure Services Design and Implement Network Access Services Design and Implement an Active Directory Infrastructure (Logical) Design and Implement an Active Directory Infrastructure (Physical)
1,000 practice questions with answers and explanations, organized into 10 full-length tests, PLUS 2 practice exams; complements the LPIC-1 Study Guide Linux Servers currently have a 20% market share which continues to grow. The Linux OS market saw a 75% increase from last year and is the third leading OS, behind Windows and MacOS. There has never been a better time to expand your skills, broaden your knowledge, and earn certification from the Linux Professional Institute. LPIC-1: Linux Professional Institute Certification Practice Tests is the must-have complement to the bestselling LPIC-1 Study Guide. Practice tests help you gain confidence and identify the areas in need of more attention. Ten full-length tests, covering the ten objective domains, and two additional 60-question practice exams contain 1000 practice questions, complete with answers and full explanations! Divided into two parts, this volume of practice tests covers Exams 101-500 and 102-500. Part I covers system architecture, Linux installation and Package management, GNU and Unix Commands, and devices, and Linux filesystems and filesystem hierarchy. Part II focuses on shells and shell scripting, user interfaces and desktops, administrative tasks, essential system services, networking, and security. This book: Covers all objective domains of the LPIC-1 exam Provides additional practice questions to supplement the LPIC-1 Study Guide Helps reinforce vital skills and knowledge Includes one year of FREE access to the online test bank LPIC-1: Linux Professional Institute Certification Practice Tests is a must-have resource for network and system administrators studying for the LPIC-1 exams and Linux administrators or IT professionals looking to update their skillset.
As the security challenges facing Linux system and network administrators have grown, the security tools and techniques available to them have improved dramatically. In Linux firewalls, fourth edition, longt-time Linux security expert Steve Suehring has revamped his definitive Linux firewall guide to cover the important advances in Linux security."--Page 4 de la couverture
Ready to learn JavaScript? Start Here! Learn the fundamentals of modern programming with JavaScript—and begin building your first apps for the web. If you have no previous experience with JavaScript, no problem—simply start here! This book introduces must-know concepts and techniques through easy-to-follow explanations, examples, and exercises. Here’s where you start learning JavaScript Learn the basics of JavaScript programming Find out how to access browser content from JavaScript Manage images and validate form entries Retrieve data using the JavaScript Object Notation (JSON) Use JavaScript and HTML5 in Windows 8 applications Put it all together by creating your first programs
You can get there Where do you want to go? You might already be working in theinformation technology field and may be looking to expand yourskills. You might be setting out on a new career path. Or, youmight want to learn more about exciting opportunities in Windowsnetwork administration. Wherever you want to go, Windows Network Administration will helpyou get there. Easy-to-read, practical, and up-to-date, this textnot only helps you learn fundamental Windows network administrationconcepts, it also helps you master the core competencies and skillsyou need to succeed in the classroom and in the real world. Thebook's brief, modular format and variety of built-in learningresources enable you to learn at your own pace and focus yourstudies. With this book, you will be able to: * Understand networking from the ground up * Explore protocols and protocol suites, including TCP/IP, the mostcommon protocol suite in use today * Implement and administer WINS, DNS, and DHCP * Troubleshoot name resolution and DHCP problems * Manage network access with group polices and permissions * Secure network communications with IPSec * Configure and troubleshoot routing and remote access * Master practical techniques you can use to fully support networkusers * Learn time-saving techniques and best practices that alladministrators should know Wiley Pathways helps you achieve your goals Not every student is on the same path, but every student wants tosucceed. The Information Technology series in the new WileyPathways imprint helps you achieve your goals. The books in thisseries--Introduction to Databases, Introduction to ProgrammingUsing Visual Basic, Introduction to Operating Systems, NetworkingBasics, Windows Network Administration, Network SecurityFundamentals, and PC Hardware Essentials--offer a coordinatedinformation technology curriculum. Learn more atwww.wiley.com/go/pathways
In charge of a website? Here's what you need to know about key web technologies! Learn how the four essential web technologies work together to create web services, validate web forms, and set up a members-only site!
Boost your Linux+/LPIC readiness with practice tests for all exam domains CompTIA Linux+ and LPIC Practice Tests provide 100% coverage of all exam objectives for both the CompTIA Linux+ exams LX0-103 and LX0-104, and the LPIC exams 101-400, 102-400, and 201and 202, through 1,200+ expertly crafted practice questions. These easy to navigate practice questions cover the Linux+ and LPIC-1 exams, covering all 10 domains. The second part covers the LPIC-2 exam, covering all 13 LPIC-2 domains. An additional two 60-question practice exams per section help you gauge your readiness — and hone your test-taking strategy — well in advance of exam day, giving you the thorough preparation you need to approach the exam with confidence. You will also gain access to the Sybex interactive learning environment where you have access to all questions and can create your own practice tests based on areas further review is needed Master the skills and concepts on the LPIC-1 and the LPIC-2 exams Gauge your understanding with unique practice tests for each exam domain Identify weak points and prioritize your preparation Preview exam day with four 60-question practice exams Practice tests are among the most effective exam preparation strategies. These tests are designed to mimic the Linux+, LPIC-1 and LPIC-2 exams, giving you the practice you need to ensure you are fully prepared. This book can be used alone or with the Sybex study guides and deluxe study guides. Start preparing for your Linux certification today.
1,000 practice questions with answers and explanations, organized into 10 full-length tests, PLUS 2 practice exams; complements the LPIC-1 Study Guide Linux Servers currently have a 20% market share which continues to grow. The Linux OS market saw a 75% increase from last year and is the third leading OS, behind Windows and MacOS. There has never been a better time to expand your skills, broaden your knowledge, and earn certification from the Linux Professional Institute. LPIC-1: Linux Professional Institute Certification Practice Tests is the must-have complement to the bestselling LPIC-1 Study Guide. Practice tests help you gain confidence and identify the areas in need of more attention. Ten full-length tests, covering the ten objective domains, and two additional 60-question practice exams contain 1000 practice questions, complete with answers and full explanations! Divided into two parts, this volume of practice tests covers Exams 101-500 and 102-500. Part I covers system architecture, Linux installation and Package management, GNU and Unix Commands, and devices, and Linux filesystems and filesystem hierarchy. Part II focuses on shells and shell scripting, user interfaces and desktops, administrative tasks, essential system services, networking, and security. This book: Covers all objective domains of the LPIC-1 exam Provides additional practice questions to supplement the LPIC-1 Study Guide Helps reinforce vital skills and knowledge Includes one year of FREE access to the online test bank LPIC-1: Linux Professional Institute Certification Practice Tests is a must-have resource for network and system administrators studying for the LPIC-1 exams and Linux administrators or IT professionals looking to update their skillset.
The best practice test preparation for the foundational CompTIA Linux+ certification exam If you’re preparing for this all-important exam, turn to CompTIA Linux+ Practice Tests. The book covers the 5 objective domains, PLUS one additional 90-question practice exam, for a total of 1,000 practice test questions. Readers will also get one year of FREE access to the online test bank where they can study and work through the questions, reinforcing their skills and knowledge. Study for the CompTIA Linux+ certification with Sybex and get the advantage of exam day confidence. This book covers: Hardware and System Configuration Systems Operation and Maintenance Security Linux Troubleshooting and Diagnostics Automation and Scripting Linux is a UNIX-based operating system originally created by Linus Torvalds with the help of developers around the world. Developed under the GNU General Public License, the source code is free. Because of this, Linux is viewed by many organizations and companies as an excellent, low-cost, secure alternative to expensive OSs, such as Microsoft Windows. The CompTIA Linux+ exam tests a candidate's understanding and familiarity with the Linux Kernel. As the Linux server market share continues to grow, so too does demand for qualified and certified Linux administrators.
Prepare for Exam 70-414—and help demonstrate your real-world mastery of advanced server design, planning, and implementation. Designed for experienced, MCSA-certified professionals ready to advance their status—Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSE level. Optimize your exam-prep by focusing on the expertise needed to: Manage and Maintain a Server Infrastructure Plan and Implement a Highly Available Enterprise Infrastructure Plan and Implement a Server Virtualization Infrastructure Design and Implement Identity and Access Solutions
This exam (70291) is a core requirement for both the MCSA and MCSE. Now updated for the new version of the exam covering Windows Server 2003 R2 and revised with enhanced troubleshooting guidance and new case studies. The CD-ROM includes the cutting-edge WinSim simulation program, plus hundreds of sample questions, an e-version of the book, and flashcards. More and more companies have begun upgrading to Windows Server 2003, increasing demand for Microsoft certified administrators and engineers.
This exam (70291) is a core requirement for both the MCSA and MCSE. Now updated for the new version of the exam covering Windows Server 2003 R2 and revised with enhanced troubleshooting guidance and new case studies. The CD-ROM includes the cutting-edge WinSim simulation program, plus hundreds of sample questions, an e-version of the book, and flashcards. More and more companies have begun upgrading to Windows Server 2003, increasing demand for Microsoft certified administrators and engineers.
Organization: The book is divided into five parts: Getting Starated with MySQL and Relational Databases; Understanding SQL Through MySQL; MySQL Administration; MySQL Developer Guide; and Advanced and Specialized MySQL Topics. Comprehensive coverage: This Bible covers both beginning-level and advanced topics. Topics covered include: introduction to relational database management; installing and configuring MySQL on the Linux, Windows 2000, and Mac OS X operating systems; MySQL security; debugging and repairing MySQL databases and servers; MySQL performance tuning; and developing MySQL applications with Perl and PHP. Coverage of NuSphere MySQL: Due to the growing popularity of the NuSphere MySQL package, this book covers its enhancements and how to install and develop with NuSphere MySQL. Running database application: This book builds an e-commerce sample database application throughout to demonstrate concepts and topics. ABOUT THE CD-ROM: What's on the CD-ROM: The CD-ROM includes the latest version of MySQL (either Version 4.0 or 4.1); sample database application and code in the book; and PHP and Perl.
MySQL is the leading open source database on the market and PHP continues to dominate the server side of the scripting market—together, they are the most popular and common team for creating dynamic, database-driven web sites. This comprehensive book covers the newest version of PHP and MySQL and is packed with extensive code examples, full working applications, and valuable troubleshooting advice. You’ll explore installing, developing, and debugging the latest versions of PHP and MySQL and get insight on advanced topics such as error handling, debugging, PEAR, security, HTTP, cookies, and OOP.
Determining the best database infrastructure for digital transformation can be tricky. How your organization stores and provides access to data can determine the success or failure of the entire enterprise. Data silos can't properly serve all your organization's needs. Managing multiple databases requires more maintenance, costs, and complexity. How do you determine the right balance? In this report, author Steve Suehring examines the need for next-generation databases and then guides you through the various attributes you need to consider when choosing the right platform for your company. With the increasing abundance and depth of data lakes, the ability to capitalize on real-time analytics becomes more difficult unless the database platform can support and accelerate enterprise digital transformation. This report shows you how. Examine how data silos lead to a more complex environment incapable of serving all your organization's needs Understand key drivers behind enterprise digital transformation and map those drivers to critical database infrastructure attributes Make informed decisions about your next-generation database platform choice Align your database infrastructure with your enterprise digital transformation and acceleration Become a change agent and thought leader in business transformation.
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