Ethical Hacking

Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package.
Computer Forensics Training at InfoSec Institute

Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors.




Network Security Snort-Users
[Top] [All Lists]

Re: [Snort-users] Will Snort understand something like this?

Subject: Re: [Snort-users] Will Snort understand something like this?
Date: Wed, 28 Sep 2005 09:10:31 -0500
Hi Snorters,

I set the following in my snort.conf

var HOME_NET 192.168.0.0/16
var DMZ_NET [192.168.5.0/24,192.168.10.0/24,192.168.15.0/24]
var EXTERNAL_NET [!$HOME_NET,$DMZ_NET]

Snort starts properly, but I don't know if Snort interprets EXTERNAL_NET 
correctly. Is there a way that I can find this information out?

ps. Let's not try to understand how I get into this situation.

I won't comment :)
Have you tried var EXTERNAL_NET [$DMZ_NET,!$HOME_NET] ?
Like your DMZ_NET is in included in your HOME_NET I am guessing it stops
its test at !$HOME_NET and won't look at what is in your $DMZ_NET.. 
This will require to look at the source to be certain.. or to test it.

Thanks,
Eric

Cheers,

Hin


__________________________________________________________________
Switch to Netscape Internet Service.
As low as $9.95 a month -- Sign up today at http://isp.netscape.com/register

Netscape. Just the Net You Need.

New! Netscape Toolbar for Internet Explorer
Search from anywhere on the Web and block those annoying pop-ups.
Download now at http://channels.netscape.com/ns/search/install.jsp


-------------------------------------------------------
This SF.Net email is sponsored by:
Power Architecture Resource Center: Free content, downloads, discussions,
and more. http://solutions.newsforge.com/ibmarch.tmpl
_______________________________________________
Snort-users mailing list
Snort-users@lists.sourceforge.net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users
-- 

Eric Maheo
Vice President of Engineering,

Applied Watch Technologies, LLC
1095 Pingree Rd.
Suite 212
Crystal Lake, IL 60014

Tel: (877) 262-7593 x324
Fax: (877) 262-7593

Email: eric.maheo@appliedwatch.com
Web: http://www.appliedwatch.com



-------------------------------------------------------
This SF.Net email is sponsored by:
Power Architecture Resource Center: Free content, downloads, discussions,
and more. http://solutions.newsforge.com/ibmarch.tmpl
_______________________________________________
Snort-users mailing list
Snort-users@lists.sourceforge.net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users

<Prev in Thread] Current Thread [Next in Thread>