A user's permissions are limited to read on a shared network folder using NTFS security settings. Which of the following describes this type of security control?

SMS (Short Message Service) is a text messaging service and is unrelated to file system permissions.

MFA (Multi-Factor Authentication) requires multiple verification methods for user identity, not for defining file or folder access permissions.

An Access Control List (ACL) is a list of permissions associated with a system resource, such as a file or folder, dictating which users or groups have specific access rights, like 'read' permissions on an NTFS shared folder.

MDM (Mobile Device Management) is a solution for managing and securing mobile devices, not for setting NTFS file system permissions.