Snort
[Top] [All Lists]

Re: [Snort-users] Snort + NIDS + SLES10 problem

To: maged shaker <maged.shaker@valuesys.net>
Subject: Re: [Snort-users] Snort + NIDS + SLES10 problem
From: Todd Wease <twease@sourcefire.com>
Date: Tue, 13 Feb 2007 09:28:16 -0500
Cc: snort-users@lists.sourceforge.net
Delivered-to: sp-com-lists@consult.net
Delivered-to: snort-list@securepoint.com
In-reply-to: <1171360501.7287.29.camel@maged-shaker.valuesys.lan>
List-archive: <http://sourceforge.net/mailarchive/forum.php?forum=snort-users>
List-help: <mailto:snort-users-request@lists.sourceforge.net?subject=help>
List-id: "Snort users talk about... Snort!" <snort-users.lists.sourceforge.net>
List-post: <mailto:snort-users@lists.sourceforge.net>
List-subscribe: <https://lists.sourceforge.net/lists/listinfo/snort-users>, <mailto:snort-users-request@lists.sourceforge.net?subject=subscribe>
List-unsubscribe: <https://lists.sourceforge.net/lists/listinfo/snort-users>, <mailto:snort-users-request@lists.sourceforge.net?subject=unsubscribe>
References: <1171360501.7287.29.camel@maged-shaker.valuesys.lan>
Sender: snort-users-bounces@lists.sourceforge.net
User-agent: Thunderbird 1.5.0.8 (X11/20061107)
maged shaker wrote:
> Dear all
> I was installed SuSE Linux Enterprise Server 10 on HP pro370  , with 
> one Ethernet  then i configured snort-2.4.4-10.4 that are coming with 
> SLES10 distribution with snort file under /etc/sysconfig/snort ,and 
> insert the interface in this file as the following :
> SNORT_INTERFACE="eth0"
> then  start the  snort daemon under /etc/init.d/snort , and it  start 
> successfully , so snort was started to act as "HIDS" Host Intrusion 
> detection system  , but the *problem*  with the *next* *scenario*  
> when enable snort as "NIDS" Network Intrusion detection system
>
> SLES10 has two  network address , one configured with IP to allow 
> administrator to monitoring and view the "Base"  Basic Analysis and 
> Security Engine ,and the other interface is not configured  to use for 
> sniffing  the traffic and configured with snort , and it attached to 
> span port in the switch  but when insert the other network address in 
> /etc/sysconfig/snort  as the following :
> SNORT_INTERFACE="eth1 "and start snort it failed when  start and tell 
> me in /var/log/message :
> Parsing Rules file /etc/snort/snort.conf
> Feb 10 05:59:42 linux1 snort[9023]: FATAL ERROR: Undefined variable 
> name: (/etc/snort/snort.conf:44): eth1_ADDRESS
>
> please give me advice for this issue and how to solve it
>
> Thanks
> NSM-man
> ------------------------------------------------------------------------
>

Sounds like your config file is not defining eth1_ADDRESS before using 
it (maybe because that interface doesn't have an ip address and so SUSE 
doesn't define it - I'm guessing SUSE is mucking with the config file 
based on what you put in /etc/sysconfig/snort).  Can you please post 
your config file (/etc/snort/snort.conf), /etc/sysconfig/snort and the 
SUSE init script?

Thanks
Todd


-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
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>