Network+ N10-008 Networking and Security Fundamentals

In a world driven by connectivity, understanding how data moves securely across networks is a critical skill for any technology role. This course provides a comprehensive theoretical and practical foundation in networking, preparing you to manage and secure complex infrastructures in a professional environment. You will gain the knowledge needed to manage network infrastructure, ensure security, and solve common connectivity problems through clear, written instruction and guided exercises. What you'll learn: - Understand the fundamental principles of the OSI and TCP/IP models - Configure network devices and services to ensure reliable data transmission - Apply modern security concepts such as zero-trust architecture and access control - Master IP addressing, subnetting, and routing protocols through practical examples - Practice troubleshooting techniques for both wired and wireless network environments - Understand the impact of cloud services and virtualization on modern network design Starting with basic terminology and physical infrastructure, the course progresses through logical networking, security, and professional troubleshooting workflows. This structured approach ensures you build a deep understanding of how modern networks function from the ground up. This course is designed for beginners looking to enter the IT field or professionals seeking to formalize their networking knowledge. No prior experience is required. Begin your path toward networking proficiency now.