Which installation method is BEST suited for a company policy that prohibits direct login to a server?

Which installation method is BEST suited for a company policy that prohibits direct login to a server?

• A. Core
• B. VM-based installation
• C. Network booting
• D. Local installation media

Answer: (A)

The best installation method for a company policy that prohibits direct login to a server is a core installation. A core installation provides a minimal operating system environment that does not include a graphical user interface (GUI). This setup is often used in server environments where administrative tasks are performed remotely via command line or management tools. By using a core installation, administrators can enforce policies that limit direct access to the server's interface, ensuring that all management is done through secure means, such as remote shell protocols (e.g., SSH). This method aligns with security practices by reducing the attack surface and minimizing available services, which is particularly useful in environments with strict security protocols. While VM-based installations and network booting may also limit direct access through their management layers, they do not inherently prevent administrators from logging into the server itself. Local installation media typically involves direct physical access to the server, which contradicts a policy against direct login. Therefore, a core installation best fits the outlined requirement.

The best installation method for a company policy that prohibits direct login to a server is a core installation. A core installation provides a minimal operating system environment that does not include a graphical user interface (GUI). This setup is often used in server environments where administrative tasks are performed remotely via command line or management tools.

By using a core installation, administrators can enforce policies that limit direct access to the server's interface, ensuring that all management is done through secure means, such as remote shell protocols (e.g., SSH). This method aligns with security practices by reducing the attack surface and minimizing available services, which is particularly useful in environments with strict security protocols.

While VM-based installations and network booting may also limit direct access through their management layers, they do not inherently prevent administrators from logging into the server itself. Local installation media typically involves direct physical access to the server, which contradicts a policy against direct login. Therefore, a core installation best fits the outlined requirement.