Re: Using Barnyard2 with Snort

[James Lay <jlay () slave-tothe-box net>]

On Mon, 2015-06-29 at 18:51 +0000, Farnsworth, Robert wrote:

> I did finally get it to run with one concern, see my start-up info.   
>
> Is this a concern?
> [CacheSynchronize()],INFO: No system was found in cache (from signature map file), will not process or synchronize 
> informations found in the database
>
>
>
>
> [root@host snort]# /usr/bin/barnyard2 -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w 
> /var/log/snort/barnyard.waldo
> [1] 29647
> [root@host snort]# Running in Continuous mode
>
>         --== Initializing Barnyard2 ==--
> Initializing Input Plugins!
> Initializing Output Plugins!
> Parsing config file "/etc/snort/barnyard2.conf"
>
>
> +[ Signature Suppress list ]+
> ----------------------------
> +[No entry in Signature Suppress List]+
> ----------------------------
> +[ Signature Suppress list ]+
>
> Barnyard2 spooler: Event cache size set to [2048]
> Log directory = /var/log/barnyard2
> INFO database: Defaulting Reconnect/Transaction Error limit to 10
> INFO database: Defaulting Reconnect sleep time to 5 second
>
> [CacheSynchronize()],INFO: No system was found in cache (from signature map file), will not process or synchronize 
> informations found in the database
>
> database: compiled support for (mysql)
> database: configured to use mysql
> database: schema version = 107
> database:           host = localhost
> database:           user = snort_user
> database:  database name = snortdb
> database:    sensor name = localhost:eth2
> database:      sensor id = 2
> database:     sensor cid = 1
> database:  data encoding = hex
> database:   detail level = full
> database:     ignore_bpf = no
> database: using the "log" facility
>
>         --== Initialization Complete ==--
>
>   ______   -*> Barnyard2 <*-
>  / ,,_  \  Version 2.1.13 (Build 327)
>  |o"  )~|  By Ian Firns (SecurixLive): http://www.securixlive.com/
>  + '''' +  (C) Copyright 2008-2013 Ian Firns <firnsy () securixlive com>
>
> Using waldo file '/var/log/snort/barnyard.waldo':
>     spool directory = /var/log/snort
>     spool filebase  = snort.log
>     time_stamp      = 1435349813
>     record_idx      = 0
> Opened spool file '/var/log/snort/snort.log.1435349813'
> Waiting for new data
>
> -----Original Message-----
> From: James Lay [mailto:jlay () slave-tothe-box net] 
> Sent: Friday, June 26, 2015 3:55 PM
> To: snort-users () lists sourceforge net
> Subject: Re: [Snort-users] Using Barnyard2 with Snort
>
> On 2015-06-26 11:00 AM, Farnsworth, Robert wrote:
> > HI, James I know your busy but just wanted to reply so you don’t 
> > forget about this.
> >
> > Thanks
> >
> > Robert
> >
> > FROM: James Lay [mailto:jlay () slave-tothe-box net]
> >  SENT: Wednesday, June 24, 2015 6:56 AM
> >  TO: snort-users () lists sourceforge net
> >  SUBJECT: Re: [Snort-users] Using Barnyard2 with Snort
> >
> > On Mon, 2015-06-22 at 12:37 +0000, Farnsworth, Robert wrote:
> >
> > > This is what I get running in verbose. I have attached my 
> > > barnyard2.conf file.
> > >
> > > [root@usolglwxoh004 jzcdc0]# /usr/local/bin/barnyard2 -v
> > >
> > > Running in Continuous mode
> > >
> > > --== Initializing Barnyard2 ==--
> > >
> > > Initializing Input Plugins!
> > >
> > > Initializing Output Plugins!
> > >
> > > Parsing config file "./barnyard2.conf"
> > >
> > > -----Original Message-----
> > >
> > > From: James Lay [mailto:jlay () slave-tothe-box net]
> > >
> > > Sent: Friday, June 19, 2015 5:08 PM
> > >
> > > To: Farnsworth, Robert
> > >
> > > Cc: snort-users () lists sourceforge net
> > >
> > > Subject: RE: [Snort-users] Using Barnyard2 with Snort
> > >
> > > On 2015-06-19 02:55 PM, Farnsworth, Robert wrote:
> > >
> > > > I cannot get Barnyard to run.
> > >
> > > >
> > >
> > > > It seems to die @ Parsing config file "/etc/snort/barnyard2.conf"
> > >
> > > >
> > >
> > > > -----Original Message-----
> > >
> > > > From: James Lay [mailto:jlay () slave-tothe-box net]
> > >
> > > > Sent: Friday, June 19, 2015 4:46 PM
> > >
> > > > To: snort-users () lists sourceforge net
> > >
> > > > Subject: Re: [Snort-users] Using Barnyard2 with Snort
> > >
> > > >
> > >
> > > > On 2015-06-19 11:57 AM, Farnsworth, Robert wrote:
> > >
> > > > > I realize this is off topic for SNORT, but does anybody know how
> > > to
> > >
> > > > > get help with a barnyard2 config? I've tried the google group and
> > > the
> > >
> > > > > e-mail fails.
> > >
> > > > >
> > >
> > > > > [root@anyhost] /usr/bin/barnyard2 -c /etc/snort/barnyard2.conf -d
> > >
> > >
> > > > > /var/log/snort -f snort.log -w /var/log/snort/barnyard.waldo
> > >
> > > > >
> > >
> > > > > Running in Continuous mode
> > >
> > > > >
> > >
> > > > > --== Initializing Barnyard2 ==--
> > >
> > > > >
> > >
> > > > > Initializing Input Plugins!
> > >
> > > > >
> > >
> > > > > Initializing Output Plugins!
> > >
> > > > >
> > >
> > > > > Parsing config file "/etc/snort/barnyard2.conf"
> > >
> > > > >
> > >
> > > > > ______ -*> Barnyard2 <*-
> > >
> > > > >
> > >
> > > > > / ,,_ \ Version 2.1.13 (Build 327)
> > >
> > > > >
> > >
> > > > > |o" )~| By Ian Firns (SecurixLive): http://www.securixlive.com/
> > > [1]
> > >
> > > > >
> > >
> > > > > + '''' + (C) Copyright 2008-2013 Ian Firns firnsy () securixlive com
> > >
> > > > >
> > >
> > > > > Thanks
> > >
> > > > >
> > >
> > > > > ROBERT L. FARNSWORTH
> > >
> > > You'll want to post your barnyard2.conf file as well as try and run 
> > > it with the -v option for verbose mode, then post the output of that 
> > > as well.
> > >
> > > James
>
>
> So ok...here's what I got:
>
> config reference_file:          /etc/snort/reference.config
> config classification_file:     /etc/snort/classification.config
> config gen_file:                /etc/snort/gen-msg.map
> config sid_file:                /etc/snort/sid-msg.map
>
> input unified2
> output alert_fast: stdout
>
> root@siftworkstation:/opt/etc/snort# /bin/barnyard2 -v -c testbarnyard2.conf -l /var/log/barnyard2 -d /var/log/snort 
> -f unified.u2 -w /var/log/barnyard2/external.waldo
>
>
> Running in Continuous mode
>
>          --== Initializing Barnyard2 ==-- Initializing Input Plugins!
> Initializing Output Plugins!
> Parsing config file "testbarnyard2.conf"
>
>
> +[ Signature Suppress list ]+
> ----------------------------
> +[No entry in Signature Suppress List]+
> ----------------------------
> +[ Signature Suppress list ]+
>
> Barnyard2 spooler: Event cache size set to [2048] Log directory = /var/log/barnyard2
>
>          --== Initialization Complete ==--
>
>    ______   -*> Barnyard2 <*-
>   / ,,_  \  Version 2.1.14 (Build 336)
>   |o"  )~|  By Ian Firns (SecurixLive): http://www.securixlive.com/
>   + '''' +  (C) Copyright 2008-2013 Ian Firns <firnsy () securixlive com>
>
> This took at least 30 seconds on a slow box with a big rules file to initialize...I suspect that's what you're 
> seeing...pegs the CPU as well, but that's to be expected.  Test with the above and see if you get the same 
> results...make sure /var/log/snort and /var/log/barnyard2 exist.
>
> James
>
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I do not run barnyard2 with mysql, so I'll defer to someone else on the
list.

James

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