Snort mailing list archives
Re: Anyone else seeing lots of 129 20 this am?
From: "Michael Steele" <michaels () winsnort com>
Date: Fri, 30 Aug 2019 14:12:00 -0400
I noticed that too on the last Snort update. Getting a LOT more alerts. I also updated the rules at the same time and never went back to the old rules to see if that was where the change came in? WINSNORT.com Management Team Member -- ******************************************************** * Since 2002 ~~ Visit http://www.winsnort.com * ~~ FREE Windows installation Tutorials ~~ * ~~ FREE Support Forums ~~ * Snort: Open Source Network IDS - http://www.snort.org ******************************************************** -----Original Message----- From: Snort-users <snort-users-bounces () lists snort org> On Behalf Of James Lay via Snort-users Sent: Friday, August 30, 2019 11:26 AM To: Joel Esler (jesler) <jesler () cisco com> Cc: Snort <snort-users () lists snort org> Subject: Re: [Snort-users] Anyone else seeing lots of 129 20 this am? Something as in snort ;) Same traffic, a LOT more alerts right after updates. On 2019-08-30 09:23, Joel Esler (jesler) wrote:
When you say "something changed", do you mean "Snort" changed. Or "attacker behavior" may be changing?On Aug 30, 2019, at 8:13 AM, James Lay via Snort-users <snort-users () lists snort org> wrote: Yea something changed....I run ssh on a non-standard port and now I'm seeing: [120:18:3] (http_inspect) PROTOCOL-OTHER HTTP server response before client request after updating rules this AM: Aug 30 01:10:22 snort[31692]: Decoding Ethernet Aug 30 01:17:53 snort[31692]: [120:18:3] (http_inspect) PROTOCOL-OTHER HTTP server response before client request that http_inspect hit rule is the first time I've seen that in my logs....ever 😉 James On Fri, 2019-08-30 at 06:05 -0600, James Lay via Snort-users wrote:Seeing massive amounts of [129:20:1] TCP session without 3-way handshake this morning....seems to be firing off on RST packets. James <Screenshot from 2019-08-30 06-05-03.png> _______________________________________________ Snort-users mailing list Snort-users () lists snort org Go to this URL to change user options or unsubscribe: https://lists.snort.org/mailman/listinfo/snort-users To unsubscribe, send an email to: snort-users-leave () lists snort org Please visit http://blog.snort.org [1] to stay current on all the latest Snort news! Please follow these rules: https://snort.org/faq/what-is-the-mailing-list-etiquette_______________________________________________ Snort-users mailing list Snort-users () lists snort org Go to this URL to change user options or unsubscribe: https://lists.snort.org/mailman/listinfo/snort-users To unsubscribe, send an email to: snort-users-leave () lists snort org Please visit http://blog.snort.org to stay current on all the latest Snort news! Please follow these rules: https://snort.org/faq/what-is-the-mailing-list-etiquetteLinks: ------ [1] http://blog.snort.org/
_______________________________________________ Snort-users mailing list Snort-users () lists snort org Go to this URL to change user options or unsubscribe: https://lists.snort.org/mailman/listinfo/snort-users To unsubscribe, send an email to: snort-users-leave () lists snort org Please visit http://blog.snort.org to stay current on all the latest Snort news! Please follow these rules: https://snort.org/faq/what-is-the-mailing-list-etiquette _______________________________________________ Snort-users mailing list Snort-users () lists snort org Go to this URL to change user options or unsubscribe: https://lists.snort.org/mailman/listinfo/snort-users To unsubscribe, send an email to: snort-users-leave () lists snort org Please visit http://blog.snort.org to stay current on all the latest Snort news! Please follow these rules: https://snort.org/faq/what-is-the-mailing-list-etiquette
Current thread:
- Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Daniel Rieille via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Michael Steele (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Daniel Rieille via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Aug 30)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Sep 02)
- Re: Anyone else seeing lots of 129 20 this am? Brian Cole via Snort-users (Sep 04)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Sep 03)
- Re: Anyone else seeing lots of 129 20 this am? James Lay via Snort-users (Sep 03)
- Re: Anyone else seeing lots of 129 20 this am? Joel Esler (jesler) via Snort-users (Sep 03)