Snort mailing list archives
Re: Is it possible to make a rule for maximum connections?[Updated with rule]
From: Russ Combs <rcombs () sourcefire com>
Date: Wed, 2 May 2012 12:22:15 -0400
On Wed, May 2, 2012 at 10:28 AM, Simon Blixt <blixten_496 () hotmail com>wrote:
Hi, I've read the "write rules"-manual and configured to following rule: drop tcp any any -> 10.10.10.1 80 (msg:"xxx"; flow:established,to_server; detection_filter:track by_src, count 100, seconds 5; sid:1000001;rev1;) It works kinda like I want it to work, but is it possible to determine for how long it should drop, or "ban", those packets from the src IP?
For that, check rate_filters.
Thanks in advance, BlixtenSubject: Re: [Snort-users] Is it possible to make a rule for maximumconnetions?From: jesler () sourcefire com Date: Wed, 2 May 2012 08:37:57 -0400 CC: snort-users () lists sourceforge net To: blixten_496 () hotmail com You have the ability to alert on if a number of connections in a timeperiod exceeds a certain number, but no, you can't limit the maximum number of connections to a webserver. Probably something you want to control through the webserver itself.J On May 2, 2012, at 4:43 AM, Simon Blixt wrote:Hi, I'm in a situation where I want to limit to maximum numbers ofconnection to my webserver.Is it possible to write such a rule? I'm new to rule-creating and needsome backup.Using Snort as an IPS. Thanks in advance, Blixten------------------------------------------------------------------------------Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond.Discussionswill include endpoint security, mobile security and the latest inmalwarethreats.http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________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 Please visit http://blog.snort.org to stay current on all the latestSnort news!------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ 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 Please visit http://blog.snort.org to stay current on all the latest Snort news!
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Current thread:
- Is it possible to make a rule for maximum connetions? Simon Blixt (May 02)
- Re: Is it possible to make a rule for maximum connetions? Joel Esler (May 02)
- Re: Is it possible to make a rule for maximum connections?[Updated with rule] Simon Blixt (May 02)
- Re: Is it possible to make a rule for maximum connections?[Updated with rule] Russ Combs (May 02)
- Re: Is it possible to make a rule for maximum connections?[Updated with rule] Simon Blixt (May 02)
- Re: Is it possible to make a rule for maximum connetions? Joel Esler (May 02)