Tech Support > Microsoft Windows > Locking down CD roms, USB mass storage devices and Floppy disk dri
Locking down CD roms, USB mass storage devices and Floppy disk dri
Posted by Jordan Fey on June 16th, 2008


I'm in a very security concious company which wants access to CD-Rom drives,
floppy disk drives & USB mass storage devices restricted to the majority of
machines. This is easy enough in itself, Ive used an group policy ADM to set
the "start" values for "SYSTEM\CurrentControlSet\Services\USBSTOR",
"SYSTEM\CurrentControlSet\Services\Cdrom",
"SYSTEM\CurrentControlSet\Services\Flpydisk" and
"SYSTEM\CurrentControlSet\Services\Sfloppy" accordingly so as the devices are
disabled via registry.

The issue I have is granting access to those users who are authorised to use
these devices. At present I am applying these settings individually to
different OU's however a multitude of group policies takes a lot longer to
apply than a single, large group policy.

What I would like to do is create a script to temporarily amend these
settings back via regedit which the users can run vioa an ICON & a=only
authorised users can access. The problem with this is that it only works for
USB mass-storage devices. All the others only re-enable on reboot. Does
anyone know of a way around this?

Jordan

Posted by Uwe Sieber on June 16th, 2008



What about setting the services to 'manual' and let
start them by the admin manually by means of
net start xxx
or
sc start xxx

Restricted users should get an 'access denied' when
trying this.


Uwe



Jordan Fey wrote:

Posted by Jordan Fey on June 18th, 2008


Sorry if is ound a little dumb, but which service

"Uwe Sieber" wrote:


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