Computer Systems

Immerse yourself into the world of computer science and computer systems technology with this all-inclusive guide. We begin by introducing you to the origins and mechanisms of function behind such systems. We then proceed into a comprehensive review of more advanced topics such as hardware specifics, and even algorithms and data structures. This audiobook serves as an excellent supplemental study guide for listeners studying for the CompTIA A+ Certification Exam.

This book consists of 6 titles, namely: Assembly Language: The Ultimate Guide to Programming and Virtual Machines. Computer Science: The Complete Guide to Principles and Informatics. Cyber Security: Beginners’ Guide to Hacking, Phishing, Social Engineering, and Malware. Databases: System Concepts, Designs, Management, and Implementation. Operating Systems: Concepts to Save Money, Time, and Frustration. Website Development: Web Design Skills for Beginners

This audiobook delivers a variety of computer networking-related topics to be easily understood by beginners. It focuses on enabling you to create a strong foundation of concepts of some of the most popular topics in this area.

In this updated edition, the authors show you how zero trust lets you focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. You'll learn the architecture of a zero trust network, including how to build one using currently available technology.

In this disquieting cyber thriller, Joseph Menn takes readers into the murky hacker underground, traveling the globe from San Francisco to Costa Rica and London to Russia. His guides are California surfer and computer whiz Barrett Lyon and a fearless British high-tech agent. Through these heroes, Menn shows the evolution of cyber-crime from small-time thieving to sophisticated, organized gangs, who began by attacking corporate websites but increasingly steal financial data from consumers.

Andrew J. Stewart convincingly shows that emergency software patches and new security products cannot provide the solution to threats such as computer hacking, viruses, software vulnerabilities, and electronic spying. Profound underlying structural problems must first be understood, confronted, and then addressed.

“Kill it with fire”, the typical first reaction to a legacy system falling into obsolescence, is a knee-jerk approach that often burns through tons of money and time only to result in a less efficient solution. This book offers a far more forgiving modernization framework, laying out smart value-add strategies and proven incremental techniques that work equally well for ancient systems and brand-new ones.

A decade ago, developers built information-sharing software by writing a lot of custom code in a single code base, then adding layers of caching. Now we build information systems: interdependent software and services, data platforms, and event streams. Many of our software-to-systems initiatives fail, though, and when they do, we double down on traditional linear approaches. But linear thinking cannot resolve systems challenges. We need to shift to systems thinking.

(ISC)2 Certified Information Systems Security Professional (CISSP) Official Study Guide, 9th Edition has been completely updated based on the latest 2021 CISSP Exam Outline. This bestselling Sybex study guide covers 100% of the exam objectives. You'll prepare for the exam smarter and faster with Sybex thanks to expert content, knowledge from our real-world experience, advice on mastering this adaptive exam, access to the Sybex online interactive learning environment, and much more. Reinforce what you've learned with key topic exam essentials and chapter review questions.

Written by an expert who has created systems ranging from DNA scanners to children's toys, this book is ideal for intermediate and experienced programmers, no matter what platform you use. This expanded second edition includes new chapters on IoT and networked sensors, motors and movement, debugging, data handling strategies, and more.

Part one of this audiobook delivers a variety of computer networking-related topics to be easily understood by beginners. In part two, you will take a journey into the world of cybercrimes and cybersecurity. The topics outlined in this audiobook are delivered in a language easy to understand and constantly piquing your interest so that you will want to explore the topics presented even more.

Technology has gradually transitioned from wired to wireless over the years with tons of benefits. From the internet of things to wireless communication, we are all witnesses of the huge benefits of wireless technologies. This audiobook covers various subjects and highlights both the benefits and challenges of wireless technologies.

As organizations shift from monolithic applications to smaller, self-contained microservices, distributed systems have become more fine-grained. But developing these new systems brings its own host of problems. This expanded second edition takes a holistic view of topics that you need to consider when building, managing, and scaling microservices architectures. Through clear examples and practical advice, author Sam Newman gives everyone from architects and developers to testers and IT operators a firm grounding in the concepts.

There are no easy decisions in software architecture. Instead, there are many hard parts—difficult problems or issues with no best practices—that force you to choose among various compromises. With this book, you'll learn how to think critically about the trade-offs involved with distributed architectures. Architecture veterans and practicing consultants Neal Ford, Mark Richards, Pramod Sadalage, and Zhamak Dehghani discuss strategies for choosing an appropriate architecture.

Unlock the true power of Linux with Linux: From Installation to Advanced System Administration. This audiobook guides you step by step from basic terminal commands to advanced Bash scripting and system management. Whether you're a beginner or want to take your skills to the next level, this book will help you become a confident Linux user.

Data engineering has grown rapidly in the past decade, leaving many software engineers, data scientists, and analysts looking for a comprehensive view of this practice. With this practical book, you'll learn how to plan and build systems to serve the needs of your organization and customers by evaluating the best technologies available through the framework of the data engineering lifecycle.

Now, in the face of the "Great Resignation" and "botsourcing," thought leaders Sanders and Wood present a more positive and promising scenario, where an enterprise recognizes human resources as an asset class that possesses skills that cannot be replaced by automation. Enlightened business leaders will look to create synergy between technology and people, enabling the organization to maximize its capabilities by elevating the basis of decision making with closer-to-perfect information and rationality.

The January 6th attack is an unprecedented crime in American history. Sprawling and openly political, it can't be handled by the traditional rules and norms of law enforcement—threatening the very idea of justice and its role in society. A mass of online tipsters—"sedition hunters"—have mobilized, simultaneously providing the FBI with valuable intelligence. In this work of extraordinary reportage, Ryan Reilly gets to know would-be revolutionaries, obsessive online sleuths, and FBI agents, and shines a light on a justice system that's straining to maintain order in our polarized country.

Handling computers has gotten easier than before. However, do you know the world of the internet? What makes a computer go online? How can you identify someone else’s device? What are the different types of networks and how can you safeguard yourself from the different threats? Let’s find out. We will also take a look at the career of a computer networking specialist and the challenges you can expect.

The NIST Cybersecurity Framework, intelligently designed to synchronize with top-tier industry practices, is a treasure trove for all cybersecurity enthusiasts, IT professionals, or organizational leaders determined to enhance their information systems security. This book, with its ability to translate complex concepts into accessible lessons, has the power to elevate beginners into adept cybersecurity practitioners.