RE: Snort-2.1.3 Portscan

["McCash, John" <John.McCash () andrew com>]

Scott,
        This needs to go in the FAQ. Because Roman hasn't updated ACID in ages, it lacks support for flow-portscan. To 
get ACID to properly recognize portscans, you need to go back to portscan2, which is still implemented in the code, but 
no longer listed in the default conf file. There are a number of articles in the snort-users mailinglist archives that 
address this, including http://marc.theaimsgroup.com/?l=snort-users&m=109044048107572&w=2. On a side note, Roman is 
purportedly working on a major update for ACID in conjunction with other work, but it's apparently going slow. We're 
hoping for something in the Q1 '05' timeframe.
                John McCash

-----Original Message-----
From: snort-users-admin () lists sourceforge net
[mailto:snort-users-admin () lists sourceforge net]On Behalf Of Scott
Elgram
Sent: Monday, August 16, 2004 10:45 AM
To: snort-users () lists sourceforge net
Subject: [Snort-users] Snort-2.1.3 Portscan


Hello,
    I am trying to configure a SNORT 2.1.3 system with MySql and Acid.  I
have it all up and running just fine right now except for one thing.  I
can't seem to get anything to register in the port scan traffic section of
Acid.  I have looked through my Snort.conf for anything and found the
flow-portscan preprocessor.  I uncommented it and configured it as follows:
--------------------------------------------------------
preprocessor flow-portscan: \
unique-memcap 5000000 \
unique-rows 50000 \
server-watchnet [192.168.0.0/24] \
server-learning-time 300 \
server-scanner-limit 50 \
alert-mode once \
output-mode msg \
tcp-penalties on
--------------------------------------------------------

    Even with this configuration I still can't seem to get anything to
register in that particular section.  I am using superscan and scanning
various IP's on the network SNORT is watching.  Have I configured this wrong
maybe?

Thanks,
-Scott




-------------------------------------------------------
SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media
100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33
Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift.
http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285
_______________________________________________
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

------------------------------------------------------------------------------------------------
This message is for the designated recipient only and may
contain privileged, proprietary, or otherwise private information.  
If you have received it in error, please notify the sender
immediately and delete the original.  Any unauthorized use of
this email is prohibited.
------------------------------------------------------------------------------------------------
[mf2]


-------------------------------------------------------
SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media
100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33
Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift.
http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285
_______________________________________________
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