GPO - Removable Storage Access (Bypass)

Escenario:

- Active Directory Domain

- Pc whit Winddows Vista (for this example Bussiness)

- Config. a GPO (Computer and User config)

Administrative Templates \ System \ Removable Storage Access

“Removable Disks: Deny write access� Enable


- Apply the GPO in the OU for Windows Vista computers.

- gpupdate /force


And the configuration registry is: (1) for:

HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\RemovableStorageDevices

HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\RemovableStorageDevices


Insert a USB in you computer and dont cant write in the USB.


Now, change this value to "0" in the configuration registry

LogOff/LogOn and now you can write in the USB.


The question is,

Why the Windows VISTA don't refresh the policy? and reconfigure the value?

I shutdown/logoff/logon/logon-otheruser/ and vista never refresh the
configuration.


----------------
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http://windowshelp.microsoft.com/com...vista.security

That's how Group Policy works. There is no enforcement. Every 90 minutes the
system checks if the policies have changed on the DC, and if there is no
server-side change they are not reapplied. There is more info here:
http://technet2.microsoft.com/window...ed/gp/faq.mspx

In addition, GP is reapplied on certain events (startup for HKLM settings,
logon for HKCU). A local admin can therefore easily change HKLM settings and
override the policies.
---
Your question may already be answered in Windows Vista Security:
http://www.amazon.com/gp/product/047...otectyourwi-20


"AdrianSa" wrote:

> Escenario:
>
> - Active Directory Domain
>
> - Pc whit Winddows Vista (for this example Bussiness)
>
> - Config. a GPO (Computer and User config)
>
> Administrative Templates \ System \ Removable Storage Access
>
> “Removable Disks: Deny write access� Enable
>
>
> - Apply the GPO in the OU for Windows Vista computers.
>
> - gpupdate /force
>
>
> And the configuration registry is: (1) for:
>
> HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\RemovableStorageDevices
>
> HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\RemovableStorageDevices
>
>
> Insert a USB in you computer and dont cant write in the USB.
>
>
> Now, change this value to "0" in the configuration registry
>
> LogOff/LogOn and now you can write in the USB.
>
>
> The question is,
>
> Why the Windows VISTA don't refresh the policy? and reconfigure the value?
>
> I shutdown/logoff/logon/logon-otheruser/ and vista never refresh the
> configuration.
>
>
> ----------------
> This post is a suggestion for Microsoft, and Microsoft responds to the
> suggestions with the most votes. To vote for this suggestion, click the "I
> Agree" button in the message pane. If you do not see the button, follow this
> link to open the suggestion in the Microsoft Web-based Newsreader and then
> click "I Agree" in the message pane.
>
> http://windowshelp.microsoft.com/com...vista.security