Download or read book Handbook of Loss Prevention and Crime Prevention written by Lawrence J. Fennelly and published by Elsevier. This book was released on 2012-01-27 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together the expertise of more than 40 security and crime prevention experts. It provides comprehensive coverage of the latest information on every topic from community-oriented policing to physical security, workplace violence, CCTV and information security.

Download or read book Google Certification Guide Google Professional Collaboration Engineer written by Cybellium Ltd and published by Cybellium Ltd. This book was released on with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Google Certification Guide - Google Professional Collaboration Engineer Forge the Future of Collaborative Workspaces with Google Cloud Step into the realm of collaboration technology with the Google Professional Collaboration Engineer guide. This comprehensive book equips you with the skills and knowledge to master Google Cloud's collaboration tools, an essential resource for professionals aiming to transform the way teams communicate and collaborate in the cloud. Inside, You’ll Discover: In-Depth Collaboration Tools: Deep insights into Google Workspace (formerly G Suite), covering Gmail, Drive, Docs, Sheets, Slides, and more. Practical Implementation Strategies: Hands-on examples and real-life scenarios demonstrating effective deployment, management, and optimization of Google Workspace in various organizational contexts. Focused Exam Preparation: Comprehensive coverage of the exam topics, detailed insights into the exam format, and practice questions to prepare you thoroughly for the Google Professional Collaboration Engineer certification. Latest Trends and Best Practices: Up-to-date information on the newest features and capabilities of Google Workspace, ensuring your skills are current and industry-relevant. Expertly Crafted by a Collaboration Technology Specialist Written by a seasoned professional in collaboration technologies, this guide combines in-depth technical knowledge with practical application, offering a well-rounded approach to mastering Google Workspace. Your Comprehensive Guide to Collaboration Certification Whether you are a seasoned IT professional or new to collaboration technologies, this book is your ultimate companion, guiding you through the technical aspects of Google Workspace and preparing you for the Professional Collaboration Engineer certification. Elevate Your Collaboration Expertise This guide goes beyond exam preparation; it's a journey into the future of collaborative workspaces, designed to equip you with the advanced skills and knowledge needed to excel as a Google Professional Collaboration Engineer. Begin Your Journey in Collaborative Technology Embark on your path to becoming a certified expert in Google Workspace. With this guide, you're not just preparing for an exam; you're preparing to lead the transformation in collaborative workspaces using Google Cloud technologies. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com

Download or read book Effective Model Based Systems Engineering written by John M. Borky and published by Springer. This book was released on 2018-09-08 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.

Download or read book Guide to Protecting the Confidentiality of Personally Identifiable Information written by Erika McCallister and published by DIANE Publishing. This book was released on 2010-09 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The escalation of security breaches involving personally identifiable information (PII) has contributed to the loss of millions of records over the past few years. Breaches involving PII are hazardous to both individuals and org. Individual harms may include identity theft, embarrassment, or blackmail. Organ. harms may include a loss of public trust, legal liability, or remediation costs. To protect the confidentiality of PII, org. should use a risk-based approach. This report provides guidelines for a risk-based approach to protecting the confidentiality of PII. The recommend. here are intended primarily for U.S. Fed. gov¿t. agencies and those who conduct business on behalf of the agencies, but other org. may find portions of the publication useful.

Download or read book The Official CompTIA Security Self Paced Study Guide Exam SY0 601 written by CompTIA and published by . This book was released on 2020-11-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: CompTIA Security+ Study Guide (Exam SY0-601)

Download or read book MCA Microsoft 365 Certified Associate Modern Desktop Administrator Complete Study Guide with 900 Practice Test Questions written by William Panek and published by John Wiley & Sons. This book was released on 2023-01-05 with total page 1346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete, UPDATED study guide for MCA Modern Desktop Administrator certification exams, MD-100 and MD-101. Covers new Windows 11, services, technologies, and more! MCA Microsoft 365 Certified Associate Modern Desktop Administrator Complete Study Guide, Second Edition, is your all-in-one guide to preparing for the exams that will earn you the MCA Modern Desktop Administrator certification! In this book, well-known Windows guru and five-time Microsoft MVP, William Panek, guides you through the latest versions of the Windows Client exam (MD-100) and the Managing Modern Desktops exam (MD-101). This one-stop resource covers 100% of the objectives for both exams, providing real world scenarios, hands-on exercises, and challenging review questions. You’ll also dive deeper into some of the more complex topics and technologies, including deploying, maintaining, and upgrading Windows; managing devices and data; configuring storage and connectivity; managing apps and data; and more. Learn everything you need to know to pass the MD-100 and MD-101 exams Earn your MCA Modern Desktop Administrator certification to launch or advance your career Access exercises, review questions, flashcards, and practice exams, in the book and online Master all of the test objectives for the latest exam versions—updated for Windows 11 With this study guide, you also get access to Sybex’s superior online learning environment, including an assessment test, hundreds of practice exams, flashcards, searchable glossary, and videos for many of the chapter exercises. This is the perfect test prep resource for admins preparing for certification and anyone looking to upgrade their existing skills to Microsoft’s latest desktop client.

Download or read book Office 365 Migrating and Managing Your Business in the Cloud written by Matthew Katzer and published by Apress. This book was released on 2014-01-23 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for the IT professional and business owner, this book provides the business and technical insight necessary to migrate your business to the cloud using Microsoft Office 365. This is a practical look at cloud migration and the use of different technologies to support that migration. Numerous examples of cloud migration with technical migration details are included. Cloud technology is a tremendous opportunity for an organization to reduce IT costs, and to improve productivity with increased access, simpler administration and improved services. Those businesses that embrace the advantages of the cloud will receive huge rewards in productivity and lower total cost of ownership over those businesses that choose to ignore it. The challenge for those charged with implementing Microsoft Office 365 is to leverage these advantages with the minimal disruption of their organization. This book provides practical help in moving your business to the Cloud and covers the planning, migration and the follow on management of the Office 365 Cloud services. What you’ll learnOverview of Microsoft Office 365's operation and usage for any size enterpriseMethods of planning and migration Office 365 management best practices Using Office 365 SharePoint to improve business processes Troubleshooting Office 365 installations Using Compliance, eDiscovery and Data Loss Prevention tools Office 365-site management best practices for IT administrators and business owners Who this book is for Small-enterprise IT professionals and business owners who have the admin responsibilities for their business-IT needs. These people need refined reference information on basic set-up and configuration for their Office 365 installations, as well as best-practice-driven instruction on managing and troubleshooting their systems. Table of Contents Chapter 1: What is Office 365 (Author Matt Katzer) Chapter 2: Using Office 365 (Author Matt Katzer) Chapter 3: Planning and Deployment (Author: Don Crawford) Chapter 4: Setup and Migration (Author Matt Katzer) Chapter 5: SharePoint Administration (Author Don Crawford) Chapter 6: Building Your Website (Author Matt Katzer) Chapter 7: Windows Intune Administration (Author Matt Katzer) Chapter 8: Office 365 Administration Guide Enterprise (Author Matt Katzer) Chapter 9: Office 365 Compliance and Data Loss Prevention (Author Matt Katzer) Chapter 10:Exchange Online Protection Administration (Author Matt Katzer) Chapter 11: DirSync, ADFS, Single Sign-On and Exchange Federation (Author Matt Katzer) Appendix A: Glossary of Terms

Download or read book CCNA Security 210 260 Official Cert Guide written by Omar Santos and published by Cisco Press. This book was released on 2015-09-01 with total page 1419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trust the best selling Official Cert Guide series from Cisco Press to help you learn, prepare, and practice for exam success. They are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam. --Master Cisco CCNA Security 210-260 Official Cert Guide exam topics --Assess your knowledge with chapter-opening quizzes --Review key concepts with exam preparation tasks This is the eBook edition of the CCNA Security 210-260 Official Cert Guide. This eBook does not include the companion CD-ROM with practice exam that comes with the print edition. CCNA Security 210-260 Official Cert Guide presents you with an organized test-preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and enable you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. CCNA Security 210-260 Official Cert Guide focuses specifically on the objectives for the Cisco CCNA Security exam. Networking Security experts Omar Santos and John Stuppi share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. Well regarded for its level of detail, assessment features, comprehensive design scenarios, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time. The official study guide helps you master all the topics on the CCNA Security exam, including --Networking security concepts --Common security threats --Implementing AAA using IOS and ISE --Bring Your Own Device (BYOD) --Fundamentals of VPN technology and cryptography --Fundamentals of IP security --Implementing IPsec site-to-site VPNs --Implementing SSL remote-access VPNs using Cisco ASA --Securing Layer 2 technologies --Network Foundation Protection (NFP) --Securing the management plane on Cisco IOS devices --Securing the data plane --Securing routing protocols and the control plane --Understanding firewall fundamentals --Implementing Cisco IOS zone-based firewalls --Configuring basic firewall policies on Cisco ASA --Cisco IPS fundamentals --Mitigation technologies for e-mail- and web-based threats --Mitigation technologies for endpoint threats CCNA Security 210-260 Official Cert Guide is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit http://www.cisco.com/web/learning/index.html.

Download or read book Microsoft Certified Microsoft 365 Security Administrator Associate MS 500 written by and published by Cybellium . This book was released on with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the forefront of knowledge with Cybellium, your trusted partner in mastering the cutting-edge fields of IT, Artificial Intelligence, Cyber Security, Business, Economics and Science. Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com

Download or read book Microsoft Certified Information Protection Administrator Associate SC 400 written by and published by Cybellium . This book was released on with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the forefront of knowledge with Cybellium, your trusted partner in mastering the cutting-edge fields of IT, Artificial Intelligence, Cyber Security, Business, Economics and Science. Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com

Download or read book CCSP Certified Cloud Security Professional All in One Exam Guide Third Edition written by Daniel Carter and published by McGraw Hill Professional. This book was released on 2022-11-25 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully updated self-study guide delivers 100% coverage of all topics on the current version of the CCSP exam Thoroughly revised for the 2022 edition of the exam, this highly effective test preparation guide covers all six domains within the CCSP Body of Knowledge. The book offers clear explanations of every subject on the CCSP exam and features accurate practice questions and real-world examples. New, updated, or expanded coverage includes cloud data security, DevOps security, mobile computing, threat modeling paradigms, regulatory and legal frameworks, and best practices and standards. Written by a respected computer security expert, CCSP Certified Cloud Security Professional All-in-One Exam Guide, Third Edition is both a powerful study tool and a valuable reference that will serve professionals long after the test. To aid in self-study, each chapter includes exam tips that highlight key information, a summary that serves as a quick review of salient points, and practice questions that allow you to test your comprehension. Special design elements throughout provide insight and call out potentially harmful situations. All practice questions match the tone, content, and format of those on the actual exam Includes access to 300 practice questions in the TotalTesterTM Online customizable test engine Written by an IT security expert and experienced author

Download or read book CompTIA Security certification guide written by Cybellium Ltd and published by Cybellium Ltd. This book was released on with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fortify Your Career with the "CompTIA Security+ Certification Guide" In an era where cyber threats are relentless and security breaches are headline news, organizations demand skilled professionals to safeguard their digital assets. The CompTIA Security+ certification is your key to becoming a recognized expert in cybersecurity fundamentals and best practices. "CompTIA Security+ Certification Guide" is your comprehensive companion on the journey to mastering the CompTIA Security+ certification, providing you with the knowledge, skills, and confidence to excel in the world of cybersecurity. Your Gateway to Cybersecurity Excellence The CompTIA Security+ certification is globally respected and serves as a crucial credential for aspiring and experienced cybersecurity professionals. Whether you are beginning your cybersecurity journey or seeking to validate your expertise, this guide will empower you to navigate the path to certification. What You Will Explore CompTIA Security+ Exam Domains: Gain a deep understanding of the six core domains covered in the CompTIA Security+ exam, including threats, attacks, and vulnerabilities; technologies and tools; architecture and design; identity and access management; risk management; and cryptography and public key infrastructure. Cybersecurity Fundamentals: Dive into the fundamentals of cybersecurity, including threat identification, risk assessment, security protocols, and security policies. Practical Scenarios and Exercises: Immerse yourself in real-world scenarios, hands-on labs, and exercises that mirror actual cybersecurity challenges, reinforcing your knowledge and practical skills. Exam Preparation Strategies: Learn proven strategies for preparing for the CompTIA Security+ exam, including study plans, recommended resources, and expert test-taking techniques. Career Advancement: Discover how achieving the CompTIA Security+ certification can open doors to exciting career opportunities and significantly enhance your earning potential. Why "CompTIA Security+ Certification Guide" Is Essential Comprehensive Coverage: This book provides comprehensive coverage of CompTIA Security+ exam topics, ensuring you are well-prepared for the certification exam. Expert Guidance: Benefit from insights and advice from experienced cybersecurity professionals who share their knowledge and industry expertise. Career Enhancement: The CompTIA Security+ certification is globally recognized and is a valuable asset for cybersecurity professionals looking to advance their careers. Stay Vigilant: In a constantly evolving threat landscape, mastering cybersecurity fundamentals is vital for protecting organizations and staying ahead of emerging threats. Your Journey to CompTIA Security+ Certification Begins Here "CompTIA Security+ Certification Guide" is your roadmap to mastering the CompTIA Security+ certification and advancing your career in cybersecurity. Whether you aspire to protect organizations from cyber threats, secure sensitive data, or lead cybersecurity initiatives, this guide will equip you with the skills and knowledge to achieve your goals. "CompTIA Security+ Certification Guide" is the ultimate resource for individuals seeking to achieve the CompTIA Security+ certification and excel in the field of cybersecurity. Whether you are new to cybersecurity or an experienced professional, this book will provide you with the knowledge and strategies to excel in the CompTIA Security+ exam and establish yourself as a cybersecurity expert. Don't wait; begin your journey to CompTIA Security+ certification success today! © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com

Download or read book A Certification Core Module Test Prep Kit written by Ted Chandler and published by Wiley. This book was released on 1999 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exam expert Ted Chandler provides an exclusive insider's point of view on exam content and test-taking strategies for the Core Module portion of the A+ exam. The CD-ROM includes interactive exam aid software from Beachfront Quizzer to simulate the actual test.

Download or read book ISC2 Certified Cloud Security Professional CCSP Exam Guide written by Kim van Lavieren and published by BPB Publications. This book was released on 2024-02-17 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take your career to the next level by becoming an ISC2 certified cloud security professional (CCSP) KEY FEATURES ● Prepares you to crack the ISC2 CCSP exam successfully. ● Provides you with concrete knowledge and skills to secure your organization’s cloud. ● Covers all six domains of the CCSP exam in detail for a clear understanding of cloud security. DESCRIPTION Cloud security is a rapidly evolving field, demanding professionals with specialized knowledge and expertise. This book equips you with the foundational understanding and practical skills necessary to excel in this critical domain, preparing you to confidently pass the CCSP exam. Discover cloud computing basics, security, and risk management in this book. Learn about data security intricacies, infrastructure protection, and secure configuration. Proactively manage risks with vulnerability assessments, threat mitigation, and incident response. Understand legal and privacy considerations, including international regulations. Dive into identity and access management using tools like SSO and CASBs. Explore cloud application architecture, incorporating security tools like WAFs and API gateways. Get ready for certifications like CCSP with dedicated exam preparation sections. Arm yourself with the knowledge and practical skills cultivated throughout this guide. Confidently navigate the ever-evolving landscape, tackle real-world challenges, and stand out as a CCSP certified professional. WHAT YOU WILL LEARN ● You will learn about cloud concepts, secure architectures, and secure design. ● You will learn how to secure data, applications, and infrastructure in the cloud. ● Understand data residency and legal considerations for cloud data storage. ● Implement risk management frameworks for cloud environments. ● You will learn to navigate laws and regulations, manage risk, and ensure compliance. WHO THIS BOOK IS FOR This book is intended for security architects, security consultants, security engineers, security analysts, cloud architects, cloud engineers, cloud consultants, cloud administrators, cloud security analysts, and professional cloud developers who wish to secure cloud environments, architectures, designs, applications, and operations. TABLE OF CONTENTS 1. Understanding Cloud Computing Concepts 2. Concepts and Design Principles of Cloud Security 3. Evaluating Cloud Service Providers 4. Discover, Classify, and Manage Cloud Data 5. Cloud Storage Architectures and their Security Technologies 6. Cloud Infrastructure and Components 7. Datacenter Security 8. Risk Management in the Cloud 9. Cloud Security Controls 10. Business Continuity and Disaster Recovery 11. Secure Development, Awareness, and Training 12. Security Testing and Software Verification 13. Specifics of Cloud Security Architecture 14. Identity and Access Management 15. Infrastructure Security 16. Secure Configuration 17. Security Operations 18. Legal and Regulatory Requirements in the Cloud 19. Privacy 20. Cloud Auditing and Enterprise Risk Management 21. Contracts and the Cloud 22. Duties of a CCSP 23. Exam Tips 24. Exam Questions

Download or read book CCSP Certified Cloud Security Professional All in One Exam Guide written by Daniel Carter and published by McGraw Hill Professional. This book was released on 2016-11-22 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: This self-study guide delivers 100% coverage of all topics on the new CCSP exam This highly effective test preparation guide covers all six domains within the CCSP Body of Knowledge, as established both by CSA and the (ISC)2. The book offers clear explanations of every subject on the brand-new CCSP exam and features accurate practice questions and real-world examples. Written by a respected computer security expert, CCSP Certified Cloud Security Professional All-in-One Exam Guide is both a powerful study tool and a valuable reference that will serve you long after the test. To aid in self-study, each chapter includes exam tips that highlight key information, a summary that serves as a quick review of salient points, and practice questions that allow you to test your comprehension. “Notes,” “Tips,” and “Cautions” throughout provide insight and call out potentially harmful situations. · Practice questions match the tone, content, and format of those on the actual exam · Electronic content includes 300+ downloadable practice questions (PC-compatible) · Written by an experienced technical writer and computer security expert

Download or read book CCSP For Dummies with Online Practice written by Deane and published by John Wiley & Sons. This book was released on 2020-08-26 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secure your CSSP certification CCSP is the world’s leading Cloud Security certification. It covers the advanced technical skills and knowledge to design, manage, and secure data, applications, and infrastructure in the cloud using best practices, policies, and procedures. If you’re a cloud security professional seeking your CSSP certification, this book is a perfect way to prepare for the exam. Covering in detail all six domains, the expert advice in this book gives you key information you'll need to pass the exam. In addition to the information covered on the exam, you'll get tips on setting up a study plan, tips for exam day, and access to an online test bank of questions. Key information for all six exam domains Test -taking and exam day tips and tricks Free online practice questions and flashcards Coverage of the core concepts From getting familiar with the core concepts to establishing a study plan, this book is all you need to hang your hat on that certification!

Download or read book CompTIA A Practice Test Core 2 220 1102 written by Mark Birch and published by Packt Publishing Ltd. This book was released on 2023-10-26 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polish the skills needed to efficiently prepare for the CompTIA A+ Core 2 (220-1102) exam by solving exam-oriented practice questions Key Features Ensure that you have a clear understanding of the certification syllabus and exam objectives Consolidate your knowledge of all the essential CompTIA A+ Core 2 exam topics and key definitions Prepare for the exam structure by answering questions that are frequently part of it Book DescriptionThe CompTIA A+ Core 2 certification validates the knowledge you need to support common operating systems and software installations. This book tests the skills essential for you to secure computing environments and troubleshoot common computing issues, while adhering to operational procedures through practice questions. Using proven techniques to test a candidate's knowledge of Core 2 (220-1102) exam objectives, this book will ensure that you're well-prepared to pass the exam on your first attempt. The chapters in this book comprise multiple-choice questions at the same level of difficulty as those you’ll find in the official exam. All the questions are broken down into different chapters according to each exam domain, finishing with a 90-question mock exam to prepare you to confidently take the real exam. The chapters are designed in a way to not only test your knowledge, but also your ability to handle pressure during the exam. By the end of this practice test book, you’ll be well-prepared to pass the CompTIA A+ Core 2 exam with confidence.What you will learn Use the appropriate Microsoft command-line tool in any given scenario Compare and contrast wireless security protocols and authentication methods Manage and configure basic security settings in the Microsoft Windows OS Implement workstation backup and recovery methods with ease Find out how to effectively use remote access technologies Get tested on communication techniques and professionalism Who this book is forCompTIA A+ Practice Test Core 2 (220-1102) is for students and working professionals looking to pass the CompTIA A+ Core 2 (220-1102) exam who have already completed studying for this exam. This book's purpose is not to teach theory, but to verify that you have retained the information that you’ve studied and ensure your current level of preparedness is sufficient to pass the exam.