


To do it, open the GPO management console ( gpmc.msc), right-click on OU Workstations and create a new policy ( Create a GPO in this domain and Link it here).

Let’s assume that we want to apply the policy to OU named Workstations. You can apply the USB block policy to the entire domain, but this will affect the servers and other technological devices.

We are going to restrict the use of USB-drives for all computers in a certain AD container (OU).
USB BLOCK REGISTRY WINDOWS 7 HOW TO
This post describes how to use the Group Policy (GPO) to disable external removable USB-drives. In some organizations, the use of USB storage devices (flash drives, USB HDDs, SD cards and so on) is blocked for security reasons to prevent leakage of sensitive data and infecting computers. As a result, the user can almost immediately use a connected USB drive or device. The computer is now configured to disable writing to USB storage devices.When connecting a new USB device to the computer, Windows automatically detects the device and installs an appropriate driver. Right click on WriteProtect and select Properties.Right click on StorageDevicePolicies and select New and then Dword.Right click on Control and select New and then Key.Navigate through HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control.Click on the Start Button and type in Regedit and hit Enter.To setup read only USB storage device operation, follow these steps below: This way users can still read information off of USB storage devices that a third-party vendor may provide data on while preventing the employee from writing any data back to the storage device. Effectively turning on USB storage devices for all users but making them read-only. In Windows Vista there is an alternative that will allow your corporate users to be able to read from USB storage devices but not write any data to them. In companies, USB storage devices have been banned completely and disabled from use on company computers. With the size of USB storage devices increasing so much in recent years, the risk is increasing as more and more data could possibly be stolen or lost accidentally. Almost all users want to use USB storage devices to move data around. With the popularity of USB storage devices in recent years the problem for large corporations has exploded. In the corporate world, a lot of time is spent on locking down computers to minimize the risk of confidential information leaving the company.
