Re: unrecognized item on my internal nic, how to prevent phonning home

Phil Stracchino <[email protected]> Fri, 10 Nov 2023 13:40:33 -0500

Newsgroups	gmane.comp.security.shorewall
Organization	Babylon Communications
Message-ID	<[email protected]>

On 11/10/23 11:28, John Covici wrote:
> Hi.  I have a linux server using iptables 1.8 and shorewall version
> 5.2.8.  I have two nics in the box, one for the outside world and an
> internal nic for various computers.  I have two items in there which I
> cannot identify -- even using nmap and I would like to prevent them
> from accessing the outside.  Any way to do this with shorewall?

Something along the lines of:

REJECT		LOCALZONE:1.2.3.4	WANZONE

should do it.


-- 
   Phil Stracchino
   Babylon Communications
   [email protected]
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