[Bio-linux-dev] Security
Tony Travis
tony.travis at abdn.ac.uk
Wed Sep 10 10:55:27 EDT 2014
Hi, Tim.
I've just noticed that the "guest" account is enabled on Bio-Linux 7 and
8 - Is that by design, or inherited from Ubuntu?
I think that's insecure, so I disabled "guest" on the console using:
> # disble guest login on console
> vim lightdm.conf
> ...
> [SeatDefaults]
> user-session=ubuntu
> greeter-session=unity-greeter
> autologin-user=
> allow-guest=false
> ...
> service lightdm restart
>
> # kill any "guest" processes left running
> pkill -U guest-BA5aVt
Where "guest-BA5aVt" is the obfuscated name of the guest user on that
particular system...
Bye,
Tony.
--
Dr. A.J.Travis, University of Aberdeen, Institute of Biological and
Environmental Sciences, Cruickshank Building, St. Machar Drive, Aberdeen
AB24 3UU, Scotland, UK. tel +44(0)1224 272700, fax +44 (0)1224 272 396
http://www.abdn.ac.uk, mailto:tony.travis at abdn.ac.uk, skype:ajtravis
The University of Aberdeen is a charity registered in Scotland, No SC013683.
Tha Oilthigh Obar Dheathain na charthannas clàraichte ann an Alba, Àir. SC013683.
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