To configure the NTFS permission for changes by department, what should be selected under the Security tab?

To configure NTFS permissions for changes by department, it is essential to assign permissions directly related to the access levels required for the department's users. Under the Security tab in the properties of a file or folder, selecting "Assign permissions" allows you to define what specific actions users or groups can perform, such as reading, writing, modifying, or executing files. This is critical for ensuring that only authorized personnel have the access necessary for their roles while maintaining security protocols.

When managing permissions, it is imperative to grant the appropriate levels of access to the relevant departments to facilitate collaboration while protecting sensitive information. This option directly addresses the needs for configuring NTFS permissions tailored to the requirements of different departments, enabling effective access management and organizational structure.

The other options involve adding or editing users rather than enacting the actual permissions necessary for securing access to files and folders, which is a vital function in managing NTFS permissions effectively.