Snort mailing list archives

Re: Semantics of ipvar HOME_NET


From: Research <research () nativemethods com>
Date: Mon, 2 Mar 2015 16:11:02 -0500

ANSWERED - Turns out I didn’t read the comment *DIRECTLY* above that line and the word “home” was confusing me.

The comment is:

        # Setup the network addresses you are protecting

So…

        ipvar HOME_NET 1.2.3.4

…means provide snort analysis on web server at 1.2.3.4.


On Mar 2, 2015, at 3:15 PM, Research <research () nativemethods com> wrote:

Hello,

I am currently using snort as an IDS on a web server.

In /etc/snort/snort.conf when I have the variable “HOME_NET”, I understand that in an inline context, that would be 
my network block for my internal network (i.e.: 192.168.1.0/24).   In my context, though, is it correct to set 
HOME_NET to the IP address of my web server as the IP address is the one I am trying to monitor ?

Thanks

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