Re: block internet at two workstations
From: Alaric Darconville (alaric_at_cowboy.net)
Date: 05/12/03
- Previous message: Ryan Macfarlane: "RE: PHP and remote execution"
- Maybe in reply to: Tim Laureska: "block internet at two workstations"
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Date: Mon, 12 May 2003 11:13:24 -0500 (CDT) To: security-basics@securityfocus.com
There's really no reason to try it-- the 'http://' part of a URL is just a
protocol identifier, not a hostname. The HOSTS file is concerned only
with hostnames, not with protocols (it more or less works on the
network layer, not the application layer). Additionally, in most host
files, the IP is listed first, then the hostname.
You can test this by adding
127.0.0.1 www.microsoft.com
to your HOSTS, then trying 'ping -a www.microsoft.com'. You'll see that
even with ping, the hostname www.microsoft.com resolves to 127.0.0.1.
Alaric
On 5/07/2003, Remington Winters <fyreguy@rivetgeek.com> wrote:
>Havent tested this but you might try adding a line to the host file that
>says
>
> http:// 127.0.0.1
>
>In theory that should direct them to their own machine for any http query
in
>a browser. Just make sure the user doesnt have access to edit that file.
>Or, you could simply remove IE....
>> -----Original Message-----
>> From: Tim Laureska [mailto:hometeam@goeaston.net]
>> Sent: Tuesday, May 06, 2003 6:01 AM
>> To: security-basics
>> Subject: block internet at two workstations
>>
>>
>> I'm working with a small (10 user network) with a netgear FVS318
>> firewall, accessing the internet via cable modem.. The client wants to
>> block internet access at two workstations. I don't see anything
>> available within the firewall documentation/configuration that would
>> address this. What is the best and easiest way to do this ...easy and
>> best may be a contradiction :-)
>>
>> TIA
>> Tim
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- Previous message: Ryan Macfarlane: "RE: PHP and remote execution"
- Maybe in reply to: Tim Laureska: "block internet at two workstations"
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