What potential security risks are associated with extracting the computer name using PHP?

Extracting the computer name using PHP can potentially expose sensitive information about the server, such as its hostname, IP address, and other details that could be used by malicious actors to launch targeted attacks. To mitigate this risk, it is recommended to avoid directly displaying or using the computer name in any publicly accessible parts of the application.

// Avoid directly displaying or using the computer name in public-facing code