Yerel Grup İlkesi - USB Engelleme

Computer Configuration  > Administrator Templates > System > Removable Storage Access.

Table below shows the possible settings for the USB storage access:

Setting Option	Enable USB Storage (Default)	Read Only Storage	Disable USB Storage
Removable Disk: Deny execute access	Not configured	Not configured	Enable
Removable Disk: Deny read access	Not configured	Not configured	Enable
Removable Disk: Deny write access	Not configured	Enable	Enable