Re: How to use Udev to restrict USB access only to particular set of USB sticks?

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Hi,

restrict - means that Linux users (non-root, to simplify the task)
could be able to access only a particular predefined set of USB
devices.

Devices:
  Approved USB A (configured in the system), SN: XXX
  Not approved USB B (not defined anywhere): SN: YYY

Scenario A:
   USB A is plugged to the system, USB is allowed to be mounted
(automatically, or manually) for the users.

Scenario B:
   USB B is plugged to the system, USB is not allowed to be mounted
(automatically, or manually) for the users.

Any ideas how to achieve this?

I looked at DLP solutions, but there is little Linux support. another
possible scope of tools - OS hardering tools, if udev would not be
able to handle.

Vilius

On Mon, Feb 21, 2011 at 11:05 AM, Andrey Borzenkov <arvidjaar@xxxxxxxxx> wrote:
> On Mon, Feb 21, 2011 at 12:01 PM, Vilius Benetis
> <vilius.benetis@xxxxxxxxx> wrote:
>> Hi Udev team,
>>
>> The task I have: to restrict linux machine to be able to accept only a
>> set of particular usb keys (uniquely identified by brand and serial
>> numbers).
>>
>> Google gave references that Udev might be helpful.
>>
>> We tried to play with udev, but failed to achieve the goal.
>>
>> Any ideas if this is possible, if not - maybe you know what tools to
>> use (non-commercial, or even commercial).
>>
>
> Please define "restrict". It could also be implemented on user level
> by not allowing mounting e.g..
>



-- 
/Vilius
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