AW: DHCP and iptables
Hello Mike
Thanks for your answer. I have to have the information from the DHCP server
at this moment it serves the client with the ip address. I have to block
this ip address in the same moment. And after the security check with nessus
I should be able to unblock this ip address.
Is there any solution?
Regards
Daniel
-----Ursprüngliche Nachricht-----
Von: Mike Mestnik [mailto:cheako911@yahoo.com]
Gesendet: Sonntag, 6. Juni 2004 18:46
An: Daniel Walther; debian-firewall@lists.debian.org
Betreff: Re: DHCP and iptables
You can write any program to parse the dhcp.leased file. There is
allready an example that I can think of "dnsmasq". What you do with the
info after is your own bis, I say use ssh to exec iptable cmds remotely.
--- Daniel Walther <d.walther@wireless-bern.ch> wrote:
> Hello list
>
> I'm trying to get all information from the DHCP service. And after I
> received the IP address I want to dynamically block this address. After
> a
> security check with nessus it should be possible to unblock this
> address.
> So I can chack all my clients with a special security policy.
>
> Is there any possibility to get this information from the DHCP server
> and
> afterwoods to block it?
> It would be great if someone can help me.
>
> Thanks in advance.
>
> Regards
> Daniel
>
>
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