Wydawca: 8
Mark McGinley
Ace the globally recognized CompTIA Security+ SY0-701 certification exam by validating your expertise in essential cybersecurity concepts and practices through rigorously designed practice tests. Covering all the concepts tested in the CompTIA Security+ SY0-701 exam, this exam guide will help you evaluate your proficiency across five core security domains: general security concepts, threats and vulnerabilities with mitigations, security architecture, security operations, and program management.More than just another study guide, this book is a strategic preparation tool that focuses on assessing your retention of the material and evaluating your exam readiness rather than teaching theory. Packed with hundreds of expertly crafted questions, it mirrors the actual exam’s difficulty level and offers more than knowledge—you’ll develop the confidence and strategic thinking needed to excel on test day. To address the gaps in your knowledge, each question is paired with descriptive answers and in-depth explanations, transforming potential mistakes into powerful learning moments.By the end of this book, you’ll be primed to approach the CompTIA Security+ SY0-701 exam with the skills and expertise needed to succeed.
Ron Price
CompTIA Server+ Certification is one of the top 5 IT certifications that is vendor neutral.System administrators opt for CompTIA server+ Certification to gain advanced knowledge of concepts including troubleshooting and networking.This book will initially start with the configuration of a basic network server and the configuration for each of its myriad roles. The next set of chapters will provide an overview of the responsibilities and tasks performed by a system administrator to manage and maintain a network server. Moving ahead, you will learn the basic security technologies, methods, and procedures that can be applied to a server and its network. Next, you will cover the troubleshooting procedures and methods in general, and specifically for hardware, software, networks, storage devices, and security applications. Toward the end of this book, we will cover a number of troubleshooting and security mitigation concepts for running admin servers with ease. This guide will be augmented by test questions and mock papers that will help you obtain the necessary certification.By the end of this book, you will be in a position to clear Server+ Certification with ease.
Ian Neil
Looking to pass the CompTIA Network+ N10-009 exam and advance your IT career? Employers seek certified professionals who can design, secure, and troubleshoot modern networks. Memorizing concepts won’t cut it—you need a practical grasp of networking concepts, and this guide helps you build exactly that. Ian Neil, bestselling author of some of the most trusted CompTIA certification resources and a world-class CompTIA trainer, provides 100% coverage of all N10-009 exam objectives.You’ll start with the networking fundamentals, including the OSI model, topologies, ports, and protocols, then progress to configuring IPv4/IPv6 addressing, routing, switching, VLANs, and wireless networks. You’ll master transmission media and transceivers and strengthen your security expertise with VPNs, IPSec, NAC, IDS/IPS, Zero Trust, and firewalls.Beyond exam prep, this book explores cloud, virtualization, IoT, SDN, and SD-WAN, ensuring you’re prepared for modern IT environments. It helps build your troubleshooting skills using tools such as SNMP, NetFlow, Wireshark, log analysis, and traceroute.With practice questions across 25 chapters, 2 full-length online mock exams, 400 exam-style questions, and a 12% exam discount voucher, this guide equips you with the knowledge, experience, and confidence to earn your Network+ certification on the first try.
Ian Neil
Building on the success of its international bestselling predecessor, this third edition of the CompTIA Security+ SY0-701 Certification Guide serves as your one-stop resource for Security+ exam preparation. Written by cybersecurity expert Ian Neil, this comprehensive guide helps you unlock the intricacies of cybersecurity and understand the technology behind the CompTIA Security+ SY0-701 certification, ensuring you approach the exam with confidence and pass on your first attempt.By exploring security in detail, this book introduces essential principles, controls, and best practices. The chapters are meticulously designed to provide 100% coverage of the CompTIA Security+ SY0-701 exam objectives, ensuring you have the most up-to-date and relevant study material. By mastering cybersecurity fundamentals, you’ll acquire the knowledge and skills to identify and mitigate threats, manage vulnerabilities, and safeguard enterprise infrastructure. Additionally, the book grants lifetime access to web-based exam prep tools, including 3 full-length mock exams, flashcards, acronyms, along with a 12% Security+ exam discount voucher.Whether you aim to excel the CompTIA Security+ SY0-701 exam, advance your career in cybersecurity, or enhance your existing knowledge, this book will transform you into a cybersecurity expert.
Mark Birch, Patrick Lane, Nikki Robinson
As cyber threats evolve at unprecedented speed and enterprises demand resilient, scalable security architectures, the CompTIA SecurityX CAS-005 Certification Guide stands as the definitive preparation resource for today's security leaders. This expert-led study guide enables senior security professionals to master the full breadth and depth of the new CAS-005 exam objectives.Written by veteran instructor Mark Birch, this guide draws from over 30 years of experience in teaching, consulting, and implementing cybersecurity controls to deliver clear, actionable content across the four core domains: governance, risk, and compliance; security architecture; security engineering; and security operations. It addresses the most pressing security challenges, from AI-driven threats and Zero Trust design to hybrid cloud environments, post-quantum cryptography, and automation. While exploring cutting-edge developments, it reinforces essential practices such as threat modeling, secure SDLC, advanced incident response, and risk management.Beyond comprehensive content coverage, this guide ensures you are fully prepared to pass the exam through exam tips, review questions, and detailed mock exams, helping you build the confidence and situational readiness needed to succeed in the CAS-005 exam and real-world cybersecurity leadership.
Computational Physics. A Comprehensive Guide to Numerical Methods in Physics
Mercury Learning and Information, Darren Walker
This updated edition introduces computational physics for performing experiments on the computer. It provides a grounding in scientific programming with examples in the context of physics problems. Using C++ as the primary language, it covers interpolation, integration, and solving differential equations, from simple concepts to advanced topics. The book includes a chapter on high-performance computing and parallel programming.Understanding computational physics is crucial for data manipulation and real-world simulations. The book starts with introductory topics and progresses to advanced material, including a C++ library and sample programs. Readers will learn problem-solving methods and constructing models.This journey equips readers with skills for scientific tasks, demonstrating efficient problem-solving and model construction. The practical approach ensures users can apply these concepts in real-world scenarios, making it an essential resource for those interested in computational physics.
Alan Clements
This comprehensive guide offers a unique and immersive learning experience by combining Python programming with ARM architecture.Starting with an introduction to computer architecture and the flow of data within a computer system, you’ll progress to building your own interpreter using Python. You’ll see how this foundation enables the simulation of computer operations and learn ways to enhance a simulator by adding new instructions and displaying improved results.As you advance, you’ll explore the TC1 Assembler and Simulator Program to gain insights into instruction analysis and explore practical examples of simulators. This will help you build essential skills in understanding complex computer instructions, strengthening your grasp of computer architecture. Moreover, you’ll be introduced to the Raspberry Pi operating system, preparing you to delve into the detailed language of the ARM computer. This includes exploring the ARM instruction set architecture, data-processing instructions, subroutines, and the stack.With clear explanations, practical examples, and coding exercises, this resource will enable you to design and construct your own computer simulator, simulate assembly language programs, and leverage the Raspberry Pi for ARM programming.
Mercury Learning and Information, C. P. Gupta,...
This book provides a self-teaching introduction to computer fundamentals and management information systems (MIS). It covers hardware components, software applications, Microsoft Office, information systems, ERP, CRM, security, business ethics, and cybercrime. The goal is to make these complex subjects accessible and easy to understand.The course begins with basic computer concepts, followed by an introduction to software. It then offers detailed information on Microsoft Office, covering Excel, Word, PowerPoint, and Access. The journey continues with a deep dive into MIS, exploring its applications, ERP systems, security measures, business ethics, and the challenges of cybercrime.Understanding these concepts is crucial for navigating the digital world and leveraging technology in business. This book transitions readers from beginners to knowledgeable users, blending theoretical insights with practical skills. Companion files with source code examples and figures enhance the learning experience, making this book an invaluable resource for mastering computers and MIS.