Computer Systems and Networking
Building and Securing Modern Networks

This comprehensive guide is designed for newcomers who want to understand the foundational concepts of computer networks and how to build and secure modern network infrastructures.Starting with the basics, this book covers essential topics such as network components, protocols, and architecture. You'll learn how to set up and configure network devices, including routers, switches, and firewalls. Detailed, step-by-step instructions and real-world examples will help you grasp key concepts and apply them in practical scenarios.But building a network is just the beginning. In today’s digital age, securing your network is crucial. The book delves into network security fundamentals, exploring common threats and vulnerabilities, and offering strategies for protection. You’ll discover best practices for implementing security measures, including encryption, access controls, and intrusion detection systems.This book provides a solid foundation and practical insights to help you get started. With clear explanations, hands-on exercises, and valuable tips, "Computer Systems and Networking for Beginners" equips you with the knowledge and skills to build and protect robust networks in today’s interconnected world.