Snort mailing list archives
Re: Alert on Max connections per IP
From: wkitty42 () windstream net
Date: Wed, 8 Jun 2016 21:07:27 -0400
On 06/08/2016 08:44 PM, Argcyborg wrote:
Thanks for the answers, what I need is to detect more than 2 connections to the port 4000 in less than 60 seconds and get the IP address of the "attacker". What should I write in the rules file?
for that specific need, the rule is accurate as it stands... i thought it was too noisy and you were trying to quiet it down... another way you could do it instead of checking for established connections (completed the 3-way handshake) is to check for SYNs to that port... you'd still keep that detection_filter section, though... -- NOTE: No off-list assistance is given without prior approval. *Please keep mailing list traffic on the list* unless private contact is specifically requested and granted. ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ 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://sourceforge.net/mailarchive/forum.php?forum_name=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
Current thread:
- Alert on Max connections per IP Argcyborg (Jun 05)
- Re: Alert on Max connections per IP wkitty42 (Jun 05)
- Re: Alert on Max connections per IP Argcyborg (Jun 06)
- Re: Alert on Max connections per IP wkitty42 (Jun 07)
- Re: Alert on Max connections per IP Argcyborg (Jun 08)
- Re: Alert on Max connections per IP wkitty42 (Jun 08)
- Re: Alert on Max connections per IP Argcyborg (Jun 06)
- Re: Alert on Max connections per IP wkitty42 (Jun 05)