On Sun, Feb 13, 2011 at 12:26 PM, erikmccaskey64
<erikmccaskey64@xxxxxxxx> wrote:
>
> People "usually" suspend their laptop, so that they can continue their work
> when they open the laptop. OK!
> Two choices [GNOME]:
> 1 - Menu -> Shut Down -> Suspend
> in this case, the gnome-screensaver locks the PC. but the gnome-screensaver
> is just a "normal process", and it could be killed e.g.:
> http://securitytube.net/USB-Autorun-attacks-against-Linux-at-Shmoocon-2011-video.aspx
> or using any method [video was just an example!!].
>
> 2 - Menu -> Log out -> Switch user -> Suspend
> in this case, the GDM [???] protects the user [i mean it locks the PC from
> other users]
>
> Which one is more secure/safer?
>
You should consider asking this in the gnome users's group rather than
two (or more?) OS groups that happen to use gnome.
There is a third option, hibernation, which you did not mention, but
essentially they are all more or less equally secure - they all
require login password authentication to resume operation once the
computer is "brought back."
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