Snort mailing list archives

Re: Purge all Snort events from MySQL database?


From: "jon baer" <security () jonbaer net>
Date: Fri, 19 Sep 2003 08:42:52 -0400

thanks works nicely!

do you mind if i port it to php for "Flush Database" button in ACID?

- jon

----- Original Message ----- 
From: "Dusty Hall" <halljer () auburn edu>
To: <security () jonbaer net>; <snort-users () lists sourceforge net>
Sent: Friday, September 19, 2003 9:02 AM
Subject: Re: [Snort-users] Purge all Snort events from MySQL database?



This is what I use:

http://www.perlmonks.com/index.pl?node_id=247926


-Dusty


"jon baer" <security () jonbaer net> 9/18/2003 4:35:38 PM >>>
i think u are right, i looked through the spo_database.c code + there
is
alot more going on ... looks like u might need to flush more than
snort.event ... i just noticed that acid_maintenance.php also does not
have
a flush option w/ the tables.

it seems to me the real problem lies with the table types used to
create the
mysql tables to begin with (from create_mysql.sql) in that you *may*
be
better off declaring them as MERGE tables:

http://www.mysql.com/doc/en/MERGE.html 

you could then (i think) theoretically pull the merge table data out
from a
cron job @ daily intervals for analysis.  really not sure if that
makes
things easier, its seem like barnyard + these types of tables would
make it
much smoother.

- jon

----- Original Message -----
From: "Michael Steele" <michaels () winsnort com>
To: <snort-users () lists sourceforge net>
Sent: Thursday, September 18, 2003 5:34 PM
Subject: RE: [Snort-users] Purge all Snort events from MySQL database?


Jon,

I think I remember awhile back that this topic was discussed and I
think
the
conclusion was that flushing or purging the database, kind of like
when
Acid
does a delete, that it really doesn't remove everything.

Is this still true?

 Cheers...

-Michael Steele
--
 System Engineer / Security Support Technician
 mailto:michaels () winsnort com 
 Website: http://www.winsnort.com 
 Snort: Open Source Network IDS - http://www.snort.org 

-----Original Message-----
From: snort-users-admin () lists sourceforge net 
[mailto:snort-users-admin () lists sourceforge net] On Behalf Of jon
baer
Sent: Thursday, September 18, 2003 11:25 AM
To: snort-users () lists sourceforge net 
Subject: Re: [Snort-users] Purge all Snort events from MySQL
database?

hmm not sure there is one ... you can always flush the events via
command
line:

echo "delete from snort.event" | mysql -h 10.10.10.10 -u
snort -pmypassword

- jon

----- Original Message -----
From: "Raj Wurttemberg" <rajw () c64 us>
To: "'Pig-A-Holics Anonymous'" <snort-users () lists sourceforge net>
Sent: Thursday, September 18, 2003 1:22 PM
Subject: [Snort-users] Purge all Snort events from MySQL database?



Simple question from a Snort noob...

What is the proper method to purge all the Snort events from a
MySQL
database?

Thanks,
/*Raj*/



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