Re: Restricting USB access

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On Thu, Oct 07, 2010 at 03:50:55PM -0400, Ryan Lawrie wrote:
> 
> Good afternoon,
> 
> Just wondering if I could get your assistance with something.
> 
> I need to secure the USB ports on my LAN workstations so they are not
> writable by users (other than a certain group that I specify). Is this type
> of restriction possible using udev rules?

USB ports are "writeable" or "readable", it depends on the devices you
plug into them that you could then read or write to.

> I was using PolicyKit before but since we've changed OS (from openSUSE11.0
> to 64-bit openSUSE11.2) that no longer seems to function properly.
> Everybody has access to the USB ports now.

You might want to just restrict the users for the specific devices using
a udev rule, or policykit, if that's still around.

What types of devices are you trying to restrict?

thanks,

greg k-h
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