Good topic question, one we're having issues with as well, but with XP SP1.
We want to disable any removable drives from working on our 400+
workstations without having to visit each one.
I tried denying access to usbstor.sys in the GPO, and confirmed that the
policy was applied to our test system. But it seems like the system
privliges override the GPO rights (I'm guessing) as the removable drive
letter pops up and is usable when a USB drive is connected.
Anyone have any experience with locking these down using GPO?
Steve
-----Original Message-----
From: Moser, Scott [mailto:scott.moser@smead.com]
Sent: March 3, 2005 12:40 PM
To: Martin a Marika TYDOROVCI; focus-ms@securityfocus.com
Subject: RE: Disabling USB mass storage
Create new key HKLM\System\CurrentControlSet\Control\StorageDevicePolicies
and then create REG_DWORD called WriteProtect and set to 1. This will
prevent write only (not read) in XP SP2 only.
-----Original Message-----
From: Martin a Marika TYDOROVCI [mailto:tydy@szm.sk]
Sent: Wednesday, March 02, 2005 2:10 PM
To: focus-ms@securityfocus.com
Subject: Disabling USB mass storage
Hi list,
Does anyone knows a way to disable USB mass storage device in Win XP? I
need to disable using devices such as USB flash drive, card readers, etc.
Regards
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