Bøger af Walker Schmidt

If you are just getting into the world of certifications, you have made one of the best decisions of your life. Certifications open avenues for you to succeed in so many ways that you never would have imagined. By attaining a special certification, you stand a chance of getting selected for a position more than anyone else in the same category.This book helps you prepare for your exams, by reminding you some of the facts that you might have forgotten, or taken for granted. Once you go through this book, you have what it takes to get you through the introductory aspect of Network +. This book gives you the basics, the foundation upon which you can build on to pursue other critical certifications in networking.Networking certifications will pave your way to a better future in the industry, and the CompTIA Network+ certification is one of the most profound beginner networking certifications that can help you elevate your career as a network administrator. This test will gauge all your networking knowledge, and if you are new to the networks, we have compiled the best content that will work as a handbook for passing the Network+ exam. We have provided a list of all the topics that you need to learn to pass the exam, and you will find the test references in all the sections.These test references will give you a hands-on experience on how to pass the exam and start your journey toward becoming a good network administrator. This easy to read and detailed guide puts a light on all the objectives of the Network+ exam, and the content is presented in a manner that will help you prepare for the exam. You will find theatrical and practical examples in this guide, which will give you a deep understanding of networking in general.Some networking topics that you will find in this handbook are: -Networking Basics-OSI model-Networking Devices, Ports and Protocols-Wired and Wireless Communication-Network Operations-Network Security-Network troubleshooting- And lots more!The CompTIA Network+ certification has become a mainstay staple of the IT world. It is proof that an IT professional is capable of designing, implementing, and configuring functional networks.Despite this, there's a dreadful lack of quality guides made by people with actual experience on the subject.Do you want to finish the CompTIA Network+ certification without a hitch?Do you want to learn all the knowledge you'll need to know to maintain, design, and implement your own functional networks?Do you want to understand how to troubleshoot your network problems?Then this is the guide for you!In this 3rd installment of the CompTIA Network+ guides, we'll be bringing all of the knowledge you gained from the first two full circle and tie everything together for you. Furthermore, we'll take some of the subjects that we haven't quite explored entirely and go in even more depth.By the end of this book, you'll be able to walk into any test and pass it with flying colors.If you want to be able to confidently not only say that you passed the CompTIA Network+ certification exam, but that you are a true IT professional, then this is the right series for you.Click the Buy Now button and begin your Network admin journey!

This book is the best recipe for becoming an expert on information security. If you aspire to be a security expert by taking the CISSP exam, there is no shortage of books that claim to be the ultimate solution to information security. They dupe students into thinking that they are the only books on the market for this specific subject. Well, they may be dubbed as the ultimate but are they the most reader-friendly books for this dry subject? Will there be any juice to be consumed by the reader and fiber to digest? Are those books written easy to under language? If those book authors have crammed their work with technical jargon, I must plead with you to avoid this confusion. What makes this book different from the other books on the market is the fact that it is written in a lucid and coherent form. You will find all the topics well-connected and written in easy and simple language. The book contains the following topics: -Security Principles-Security Threats and Countermeasures-Business Continuity Planning-Incident Response Planning-Security Models and Controls-Secure Communications-And lots more!If you're interested in learning simple and effective strategies to master the world of information security systems, then grab your copy today.

Are you looking for ways in which you can further your knowledge and skills related to your technical job profile? Are you uncertain about the courses that you can choose? Do you want to learn about Cisco certifications but aren't sure where to begin? Are you curious about the CCNA Routing and Switching Certification, but are not sure what it entails? Well, if your answer is yes to these questions, then this is the perfect book for you.The CCNA Routing and Switching Certification is one of the most sought after professional certifications available these days. In fact, a lot of employers seem to prefer candidates who are CCNA certified. This certification helps further your knowledge and skill sets as a network engineer, increases the career opportunities available to you, prepares you to successfully handle and keep up with all the innovations taking place in the world of networking, ensures that you are updated about all the latest trends and technology and also helps you learn from your peers.In this book, you will learn about-What Cisco is-The different products and services that Cisco offers-Basics of the CCNA examination-Different types of CCNA exams-The benefits of obtaining a CCNA Certification-The CCNA Routing and Switching Certification -Preparation for the CCNA R&S Certification and much more.There are different levels of certification that you can enroll yourself in, ranging from an entry-level certification to an expert level. You can slowly make your way through each level and attain the skills and knowledge necessary to stay on top of your game.All the information that is provided within this book will guide you along the way as you start preparing for the CCNA Routing and Switching exams. Now, all that you need to do is simply purchase this book today, enroll yourself for the CCNA certification courses and take the necessary steps to turn your life around!So what are you waiting for, click on the buy now button and grab your copy today!

Did you know that getting your CISSP Certification could be one of the best decisions you'd ever make? If you intend to pursue a career in the IT sector, now is the time to take serious action.It is no doubt that CISSP is one of the world's most valued certification in information security. We cannot overemphasize the relevance of this certification because of the transformation taking place in the information technology sector, especially for cybersecurity companies who employ sophisticated security measures against digital and cyber theft or manipulation. Even with over a 25 year proven track record in the making, getting the CISSP Certification truly demonstrates that you are at the very top of your cybersecurity game in terms of knowledge and experience.Keeping yourself abreast of CISSP knowledge will put in the top 10 percent who make the IT industry.This book contains the practical steps you need to succeed in the forthcoming CISSP Certification examination. Herein are some of the Tips and Tricks outlined in this book: Time management, study group options, understanding the Exam structure, CISSP basic domain and Domain structures, and much more. Why is the CISSP still relevant today?The fact that CISSP accreditation has been around for quite some time makes the certification relevant and useful in the business environment. Without all reasonable doubts, some certifications are worth your time. However, acing the CISSP provides an individual with knowledge and skills that they can apply in virtually any business environment, which means that you will be able to accomplish high-level jobs that contain the eight domains. This book is your 'go-to guide' CISSP handbook should you want straightforward and simple tips and tricks for studying and learning CISSP.

The CompTIA Network+ certification has become a mainstay staple of the IT world. It is proof that an IT professional is capable of designing, implementing, and configuring functional networks. Despite this, there's a dreadful lack of quality guides made by people with actual experience on the subject.Do you want to finish the CompTIA Network+ certification without a hitch?Do you want to learn all the knowledge you'll need to know to maintain, design, and implement your own functional networks?Do you want to understand how to troubleshoot your network problems?Then this is the guide for you!In this 3rd installment of the CompTIA Network+ guides, we'll be bringing all of the knowledge you gained from the first two full circle and tie everything together for you. Furthermore, we'll take some of the subjects that we haven't quite explored entirely and go in even more depth.By the end of this book, you'll be able to walk into any test and pass it with flying colors.If you want to be able to confidently not only say that you passed the CompTIA Network+ certification exam, but that you are a true IT professional, then this is the right series for you.Click the Buy Now button and begin your Network admin journey!

One thing is for sure, CCNA (Cisco Certified Network Associate) is a must have certification. Anywhere in the world, this certification can offer a great career option and allow you to obtain high-end jobs. Now is the time to learn the simple and effective strategies for mastering CCNA mentioned in this book and become CCNA certified.We have covered all the major points you need to know about CCNA certification including the preparation strategy, study materials, practice tests, objectives of the exam, scope of CCNA, CCNA security, and more. You will find all the detailed instructions about the networking fundamentals and the different layers of the OSI model and infrastructure components, IP addressing, LAN switching, and Networking Protocols. You will learn about the monitoring protocols, device management, and various troubleshooting tools used in networking.You will find the percentage of questions from each module so that you can prepare accordingly and know the important areas where you can score well on the CCNA exam. Preparation strategies for DHCP, DNS, NAT, HSRP, and NTP are mentioned in this book, giving you a better understanding of these concepts. We have also covered important tips to pass the CCNA exam like a custom study plan, how to practice using mock tests, important questions asked in the exam, and the network administrator interview questions.In the CCNA exam, you must understand various networking skills and the various technologies that the industry demands most.This book covers everything you should know regarding the CCNA preparation and strategies to master the exam. So, what are you waiting for? Grab your copy now.

Did you know that getting your CISSP Certification could be one of the best decisions you'd ever make? If you intend to pursue a career in the IT sector, now is the time to take serious action.It is no doubt that CISSP is one of the world's most valued certification in information security. We cannot overemphasize the relevance of this certification because of the transformation taking place in the information technology sector, especially for cybersecurity companies who employ sophisticated security measures against digital and cyber theft or manipulation. Even with over a 25 year proven track record in the making, getting the CISSP Certification truly demonstrates that you are at the very top of your cybersecurity game in terms of knowledge and experience.Keeping yourself abreast of CISSP knowledge will put in the top 10 percent who make the IT industry.Why is the CISSP still relevant today?The fact that CISSP accreditation has been around for quite some time makes the certification relevant and useful in the business environment. Without all reasonable doubts, some certifications are worth your time. However, acing the CISSP provides an individual with knowledge and skills that they can apply in virtually any business environment, which means that you will be able to accomplish high-level jobs that contain the eight domains.This book is the best recipe for becoming an expert on information security. If you aspire to be a security expert by taking the CISSP exam, there is no shortage of books that claim to be the ultimate solution to information security. They dupe students into thinking that they are the only books on the market for this specific subject.Well, they may be dubbed as the ultimate but are they the most reader-friendly books for this dry subject? Will there be any juice to be consumed by the reader and fiber to digest? Are those books written easy to under language? If those book authors have crammed their work with technical jargon, I must plead with you to avoid this confusion.What makes this book different from the other books on the market is the fact that it is written in a lucid and coherent form. You will find all the topics well-connected and written in easy and simple language. The book contains the following topics: -Security Principles-Security Threats and Countermeasures-Business Continuity Planning-Incident Response Planning-Security Models and Controls-Secure Communications-And lots more!If you're interested in learning simple and effective strategies to master the world of information security systems, then grab your copy today.

Are you looking for ways in which you can further your knowledge and skills related to your technical job profile? Are you uncertain about the courses that you can choose? Do you want to learn about Cisco certifications but aren't sure where to begin? Are you curious about the CCNA Routing and Switching Certification, but are not sure what it entails? Well, if your answer is yes to these questions, then this is the perfect book for you.CCNA (Cisco Certified Network Associate) is a must have certification. Anywhere in the world, this certification can offer a great career option and allow you to obtain high-end jobs. Now is the time to learn the simple and effective strategies for mastering CCNA mentioned in this book and become CCNA certified.We have covered all the major points you need to know about CCNA certification including the preparation strategy, study materials, practice tests, objectives of the exam, scope of CCNA, CCNA security, and more.You will find all the detailed instructions about the networking fundamentals and the different layers of the OSI model and infrastructure components, IP addressing, LAN switching, and Networking Protocols. You will learn about the monitoring protocols, device management, and various troubleshooting tools used in networking.You will find the percentage of questions from each module so that you can prepare accordingly and know the important areas where you can score well on the CCNA exam. Preparation strategies for DHCP, DNS, NAT, HSRP, and NTP are mentioned in this book, giving you a better understanding of these concepts. We have also covered important tips to pass the CCNA exam like a custom study plan, how to practice using mock tests, important questions asked in the exam, and the network administrator interview questions.In the CCNA exam, you must understand various networking skills and the various technologies that the industry demands most.This book covers everything you should know regarding the CCNA preparation and strategies to master the exam. So, what are you waiting for? Grab your copy now.

Network engineers that want to advance their careers or learn more about the Cisco technology they are working with should invest in a Cisco certification. As a Cisco Certified professional, a person is armed with all the knowledge they need to succeed in their chosen area of expertise. The certification is globally recognized and sought after by major corporations, especially in today's ever-evolving world of IT technology. Cisco ensures that its certified network professionals are kept up to date with the latest technologies and trends. Obtaining a Cisco Certification validates that the IT professionals are dedicated to their career, it opens up new career paths, and may move them into a higher salary bracket. Cisco Certified professionals are in demand worldwide and that demand is increasing with the rapid technology development growth. They are also among the top-paying jobs in the world! If you are an IT professional wanting to further your career as a Cisco Certified professional, then it all starts with the new Cisco Certified Network Associate (CCNA) qualification.Recently, Cisco announced that they were revamping their certifications. They want to ensure their courses include all the latest technological innovations that pertain to their industry sector. On 23 February 2020 Cisco will be launching its new courses that affect each level of certification, from entry-level to architect level. They have retired some of their courses in an effort to streamline the certification path.Before, the CCNA consisted of multiple courses and exams, one for each network path, such as CCNA Cloud, CCNA Routing and Switching, CCNA Security. This meant three different courses and three different exams. The new CCNA replaces these individual CCNA courses and exams, which means one course covering a broader spectrum of IT fundamentals. It also means the IT professional only has to sit one exam to obtain their certificate!This book is a guide to help you discover the new Cisco Certified Network Associate (CNNA) certificate. It covers the new layout of the 200-301 CCNA exam topics plus a helpful guide on what to expect from the exam. The book will help you understand the networking fundamentals you will need to know in order to pass the new CCNA certification exam.It is the ideal book for those that are just starting out in their network engineering career and aspiring to become Cisco certified. It is also a book for anyone who is struggling with their CCNA exam, wants to know what to expect from the new 200-301 CCNA certification, and those that need a refresher on various network fundamentals. In order to learn and know more about this subject, Grab this book Now!

¿Sabías que obtener la certificación CSSP podría ser una de las mejores decisiones que tomarás en tu vida? Si tienes la intención de seguir una carrera en el sector de IT, ahora es el momento de tomar medidas serias.No cabe duda de que CISSP es una de las certificaciones más valoradas del mundo, en materia de seguridad de la información. Nunca se insistirá demasiado en la relevancia de esta certificación debido a la transformación que se está produciendo en el sector de IT, especialmente para las compañías de ciberseguridad que emplean sofisticadas medidas de seguridad contra el robo o la manipulación digital y cibernética. Incluso con más de 25 años de trayectoria probada, obtener la certificación CISSP demuestra realmente que se está en la cima de la ciberseguridad en términos de conocimiento y experiencia.Mantenerte al día con los conocimientos de CISSP te colocará en el 10 por ciento superior de los que hacen la industria de IT.¿Por qué el CISSP sigue siendo relevante hoy en día?El hecho de que la certificación CISSP haya existido durante tanto tiempo hace que sea relevante y útil en el entorno empresarial. Sin ninguna duda razonable, algunas certificaciones merecen tu tiempo. Sin embargo, aprobar la CISSP proporciona a una persona conocimientos y habilidades que puede aplicar en prácticamente cualquier entorno empresarial, lo que significa que podrás realizar trabajo de alto nivel que contengan los ocho dominios.Este libro es la mejor receta para convertirte en un experto en seguridad de la información. Si tú aspiras a ser un experto en seguridad mediante el examen CISSP, no faltan los libros que afirman ser la solución definitiva para la seguridad de la información. Engañan a los estudiantes haciéndoles creer que son los únicos libros del mercado para este material específico.Bien, pueden ser aprobados como lo último, pero ¿son los libros más fáciles de leer para este tema tan árido? ¿Habrá algún jugo que el lector pueda consumir y fibra que digerir? ¿Están esos libros escritos con un lenguaje fácil de entender? Si los autores de esos libros han inundado su obra con terminología técnica, debo rogarte que evites esta confusión.Lo que hace que este libro se diferencie de los demás libros del mercado, es el hecho de que está escrito de forma lúcida y coherente. Encontrarás todos los temas bien conectados y escritos en un lenguaje fácil y sencillo. El libro contiene siguientes temas: -Principios de Seguridad-Amenazas a la Seguridad y Contramedidas-Planificación de la Continuidad del Negocio-Planificación de la Respuesta a Incidentes-Modelos y Controles de Seguridad-Comunicaciones Seguras-¡Y mucho más!Si estás interesado en aprender estrategias sencillas y eficaces para dominar el mundo de los sistemas de seguridad de la información, consigue tu copia hoy mismo.

For more than 50 years, SPSS has led data science and the statistical market, remaining at the forefront of the changing technological world. Simple and complex statistics can be done easily with IBM SPSS Statistics."IBM SPSS: Tips and Tricks to Learn and Study about Statistics using IBM SPSS from A-Z" is designed to gain more in-depth and more meaningful knowledge from your data and predict what is likely to happen next. It will allow you to find new opportunities, improve efficiency, and minimize risk in your analysis on IBM SPSS.What Can You Do With IBM SPSS?SPSS Statistics covers the complete process of statistical analysis: planning, data collection, analysis, and reporting, to improve decision making and performance.● Analytical process: planning, data collection, analysis, reporting, and deployment.● The powerful performance of model creation, evaluation, and automation.● Advanced management of models and analysis decisions locally, in the cloud or as a hybrid.● Big data to extract predictive value information and create effective business strategies.What Will You Learn In This book?This book offers beginners an understanding-oriented introduction to the central statistical methods of descriptive statistics and inductive inference statistics (applied statistics). It also focuses on learning statistics with SPSS. It provides you with a solid introduction to the basic functions of the statistical software IBM SPSS Statistics with the common methods and procedures of data import, data analysis, and the presentation of results.● Make graphs, tables for descriptive analysis, and simple or complex statistical processes. Identify relationships between variables, predict trends, and make predictions.● Apply linear and nonlinear models to the data.● Expand your statistical analysis capabilities using Bayesian statistics.● Raise the accuracy of your estimates using the new quantile regression.● Get accurate results that will help you make sound decisions.This book is designed for people with little or no prior knowledge in statistics, data analytics, and the use of IBM SPSS Statistics statistical software, which seeks to learn the basics and learn SPSS. The content of the SPSS course is aimed at users, specialists, doctoral students, and students in the fields of social and market research, business administration (marketing, business intelligence) and psychological, clinical, pharmaceutical, and biological research.

We live in a world where information takes on a life of its own and spreads rapidly. Faster than ever before. For some people, their lives depend on obtaining a steady stream of information as it affects their lives in the most telling ways. The daily news is the simplest example of this phenomenon. It is truly the lifeblood of society and helps us evolve into better informed individuals with every passing day.As one can tell, information on the whole comes at us from every direction. Its influence on business, politics, and government, banking, the STEM fields, and even the social sciences cannot be understated. But its journey begins with raw data being compiled by means of an experiment or study.For more than 50 years, SPSS has led data science and the statistical market, remaining at the forefront of the changing technological world. Simple and complex statistics can be done easily with IBM SPSS Statistics.What Can You Do With IBM SPSS?SPSS Statistics covers the complete process of statistical analysis: planning, data collection, analysis, and reporting, to improve decision making and performance.● Analytical process: planning, data collection, analysis, reporting, and deployment.● The powerful performance of model creation, evaluation, and automation.● Advanced management of models and analysis decisions locally, in the cloud or as a hybrid.● Big data to extract predictive value information and create effective business strategies.The content of the SPSS course is aimed at users, specialists, doctoral students, and students in the fields of social and market research, business administration (marketing, business intelligence) and psychological, clinical, pharmaceutical, and biological research.If you're looking for a hands-on, step by step guide that provides simple and effective strategies to help you master statistics using IBM SPSS, then you've found the right book. Click the Buy Now button to grab your copy today!

En la actualidad vivimos en un mundo donde la información adquiere vida propia y se difunde más rápido que nunca. Para algunas personas, sus vidas dependen de obtener un flujo constante de información, ya que afecta sus vidas de la manera más reveladora. La noticia diaria es el ejemplo más simple de este fenómeno. Es verdaderamente el alma de la sociedad y nos ayuda a evolucionar hacia personas mejor informadas con cada día que pasa.Como se puede decir, la información en general nos llega desde todas las direcciones. Su influencia en los negocios, la política y el gobierno, la banca, los campos STEM (ciencia, tecnología, ingeniería y matemática) e incluso las ciencias sociales no puede ser subestimada. Pero su viaje comienza con la recopilación de datos sin procesar por medio de un experimento o estudio.Al decir esto, este libro debe servir como una guía de referencia para aquellos que desean ir más allá de lo básico y llegar a un territorio que requiere una comprensión sólida de los conceptos estadísticos avanzados. Aún así, como principiante, será prudente avanzar con cuidado para que pueda consolidar su comprensión antes de comenzar a utilizar estos métodos avanzados.Finalmente, incluso si el tema es un poco profundo, no sea tan serio que se olvide de divertirse con la herramienta SPSS y el estudio de estadísticas en general.Finalmente, comencemos a procesar números sin más demora.

Statistical Data Analysis is a very important field of data analytics. However, the reputable tools that facilitate people in perform such tasks are very few in number, and most of the time, the tools that are popular charge a subscription, making it even less accessible. But let's say that money is not a problem and you're an aspiring data analyst who wants to improve your skills using the popular IBM SPSS Statistics Client. Well, chances are that even if you have bought the subscription and downloaded the application, you still won't be able to get your head around to use the tool effectively, especially programming. When you look around the market for a good and comprehensive guide to help you master the IBM SPSS Statistics tool, then this book is definitely for you. Here are a few features of this book that you will find useful: -The concepts are kept simple, clear and to the point. -Heavy focus on using Python and R programming languages through the IBM SPSS Integration plug-in.-Practical demonstrations that implement the techniques and methods -A comprehensive and detailed explanation of nearly every block of code that is presented in the book.-A basic understanding of how Python and R programming languages work before implementing their respective functionality and features within the IBM SPSS program blocks.-Techniques and methods that have been known to puzzle users.-In addition, every topic discussed in this book has practical relevance. If you're looking for a hands-on, step by step guide that provides simple and effective strategies to help you master statistics using IBM SPSS, then you've found the right book. Click the Buy Now button to grab your copy today!