Re: Internet Kiosk Group Policy
- From: "D.P. Roberts" <DProberts@xxxxxxxxxx>
- Date: Wed, 29 Mar 2006 15:09:06 -0700
"Mark Heitbrink [MVP]" <spam-only@xxxxxxxxxxxxxxxxxxxxx> wrote in message
news:ONK4I52UGHA.2704@xxxxxxxxxxxxxxxxxxxxxxx
Hi,
D.P. Roberts schrieb:
Another alternative would be using a combination of gp settings to reach
your desired kiosk environment. Here are some examples (these are all
located in user Administrative Templates):
*In System, enable "Run only allowed Windows applications" and set it to
only run IE.
Thats no solution, because renaming any file you want to iexplore.exe
will work. This Black-/Whitelisting via registry entry is absolutly
senseless, because renaming will work. So just take care of it, if
you work with this setting.
Sorry but this IS a viable solution and we've been using it in production
for over a year. If your policy is strong enough such that users cannot get
to or rename files, this works just fine (see comments below). :-o
SRP - Software Restriction Policy is the better way to handle it.
But working with Blacklisting in SRP is senseless aswell, because
you can only deny known applications, but what about the millions
you don´t know?
*In Desktop, enable "Hide and disable all items on the desktop"
*In Start Menu and Taskbar, enable as many "Remove..." settings as you
want
Good starting point.
*In Windows Components/Windows Explorer, enable "Hide these specified
drives..." and "Prevent access to drives..." and set it to Restrict all
drives.
Be aware, that this only effects applications, that are using the
open/close API from explorer.exe :-(
Just as an example, hide and deny the local drives and then type
in "C:\" in an Office 2000 dialog ... just wait what happens ;-)
Not true, at least in Office 2003. In Office 2003 (and most likely XP as
well), the open dialog does not allow you to type anything in the address
location. You are required to browse for the file, and because all drives
are restricted you can't get to anything.
If you want to restrict Internet access to only a select number of
websites,
you can create an IPsec filter that blocks all IP traffic, only
permitting
access to the websites you specify. This is a Computer Config setting
located in Windows Settings/Security Settings/IP Security Policies on AD.
I would prefer a proxy, that will handle it, because of centralized
management and no chance, to get around it, even if the User can
achieve local Administrator rights.
e.g. Squid + Squidguard + Dansguardian <veg>
If you've got users who can 'achieve' local admin rights you've got even
bigger problems. When configured correctly in a properly-secured domain
envirnoment, users will not be able to 'get around' this.
There are Best Practise Scenarios available from Miscrosoft, so just
take a look inside. They are only examples and you have to edit them
to fit your environment, but they are a good point to start.
Good advice. These examples provide plenty of useful ways to get started.
Group Policy Common Scenarios Using GPMC
http://www.microsoft.com/downloads/details.aspx?familyid=354B9F45-8AA6-4775-9208-C681A7043292&displaylang=en
Mark
--
Mark Heitbrink - MVP Windows Server
Homepage: www.gruppenrichtlinien.de
W2K FAQ : http://w2k-faq.ebend.de
PM: Vorname@Homepage, Versende-Adresse wird nicht abgerufen.
.
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