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Rob wrote:
> On Monday 04 August 2003 11:11, Ken Thompson wrote:
>
>>If security is in question, then simply configure mdkkdm to not show any
>>user icons requiring the person logging in to know the username/password
>
>
> Actually, I had a client a few years ago who was a bank, and some bank
> examiners came in and dinged them because their NT 4 workstations
displayed
> the userid of the last successfully logged in user in the login
dialog.  We
> had to do some kind of registry hack or download some freeware or
something
> to disable that behavior.

Well, you can actualyl do it with a domain group policy or similar in a
Windows NT domain. You can even do it with a samba domain, but we had
some issues with it (some policy settings affected some other applications).

> Bank examiners (and these days, probably any other
> security auditor) would flip their lids at the notion of a login
manager that
> not only displays the last logged in user, but every user in the system.
>
> On all of the pre-9.1 machines I've deployed in bank environments,
I've turned
> off kdm's "show users as little icons" option in KDE control center
(on those
> machines that need X running in the first place) but as I mentioned
> previously, I wondered why that wasn't working in 9.1 and that's probably
> slowed down our deployment a little as a result.

It does work in 9.0, 9.1 etc etc etc (I have tested it on them all). All
you need is:

# cat /etc/security/msec/level.local

allow_user_list (no)
#

And you won't get any user lists. We deploy settings via an rpm, so we
have a whole bunch of files configured the way we want them, and this is
one we do deploy, with our own settings. You can create them with
draksec if you prefer a GUI.

Now, Windows 2000 can deploy these kinds of settings via Active
Directory as Group Policy Objects. After seeing the potential this has,
I wondered what potential storing msec settings in ldap has.

Regards,
Buchan

- --
|--------------Another happy Mandrake Club member--------------|
Buchan Milne                Mechanical Engineer, Network Manager
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