Re: msn messenger
- From: "Ondrej Sevecek" <ondra at my_surname dot com>
- Date: Wed, 11 Jan 2006 16:55:49 +0100
It is probably impossible for you have no application firewall. But you can
as well block directly the messenger executable if all your client computers
are at least XP based and are members of a domain.
Use group policy to define Software Restriction Policies, that can deny
access to executables by their path or even only their executable file name
regardles of the path.
O.
"Eric" <Eric@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:A3619D77-203E-4A85-94D2-6333D5D1C717@xxxxxxxxxxxxxxxx
> Hello
>
> I'm trying to block msn messenger in our firewall at the company that I
> work
> for, but it's not working so far.
> I tried blocking port 1863 but that didn't work, then I blocked all the
> ip-ranges that msn uses but then we can't access MS.com and so on.
> so how do I block it without disabling anything else?
> I can only block ip's and ports in the firewall.
>
> Thanks
.
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