Introduction to Server Administration and Network Services

Every modern business network relies on robust, secure server administration to keep operations running smoothly. Understanding how servers manage identity, resolve addresses, and control access is the first step toward a successful career in IT systems administration. This written course guides you through the foundational concepts of server management. You will learn how to set up core network services, manage user access, and maintain secure environments using industry-standard protocols and administrative tools. What you'll learn: Understand core name resolution processes, including DNS configuration and troubleshooting; Configure directory services and apply group policies to manage users and devices centrally; Manage file and folder permissions using the principle of least privilege; Establish secure remote administration connections using remote desktop and command-line tools; Apply modern identity management and basic zero-trust security concepts to server environments. You will begin by learning fundamental networking and server concepts before moving step-by-step into directory services, user management, and remote access configuration. The material combines clear explanations with practical configuration examples that you can read and apply at your own pace. This course is designed for aspiring system administrators, IT support specialists, and beginners with no prior server administration experience. Start building your server administration skills today.