Snort mailing list archives
Re: (no subject)
From: Dan O'Brien via Snort-users <snort-users () lists snort org>
Date: Mon, 5 Feb 2018 20:41:21 -0500
And I have multiple snort.u2.xxxxxxxx files in /var/log/snort. My computer slowed to a crawl from processing the any-to-any rules. Once I commented it out it is back to running normally. Base just must not be making the connection? Thanks, Dan (770) 624-1010 pdobrien3 () gmail com "Better is a poor man who walks in his integrity than a rich man who is crooked in his ways." - Proverbs 28:6 Sent from my iPad
On Feb 5, 2018, at 11:57 AM, wkitty42 () windstream net wrote:On 02/05/2018 11:38 AM, Paul O'Brien wrote: I typically get 50-100 alerts a day until 2 days ago. 2 days ago I changed the vlan configuration on my router. It was configured improperly. I have checked to make sure everything is loaded and running. Guess I need to look into how to make an any to any alert. I remotely remember testing something similar during setup.any-to-any rules are easy... i use the following local-test.rules for initial testing to make sure snort is seeing traffic... ----->8 snip 8<----- # # The rules in this file are only to test a snort installation to see if it is seeing any traffic at all. # These rules should not be used all the time. Once tested and working, this rule file should be commented # out in your snort.conf so that it is not used. # #------------------ # LOCAL TEST RULES #------------------ alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"tcp traffic inbound"; classtype:tcp-connection; sid:1; rev:1;) alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"tcp traffic outbound"; classtype:tcp-connection; sid:2; rev:1;) alert ip $EXTERNAL_NET any -> $HOME_NET any (msg:"ip traffic inbound"; classtype:unknown; sid:3; rev:1;) alert ip $HOME_NET any -> $EXTERNAL_NET any (msg:"ip traffic outbound"; classtype:unknown; sid:4; rev:1;) alert udp $EXTERNAL_NET any -> $HOME_NET any (msg:"udp traffic inbound"; classtype:misc-activity; sid:5; rev:1;) alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"udp traffic outbound"; classtype:misc-activity; sid:6; rev:1;) alert icmp $EXTERNAL_NET any -> $HOME_NET any (msg:"icmp traffic inbound"; classtype:icmp-event; sid:7; rev:1;) alert icmp $HOME_NET any -> $EXTERNAL_NET any (msg:"icmp traffic outbound"; classtype:icmp-event; sid:8; rev:1;) ----->8 snip 8<----- -- NOTE: No off-list assistance is given without prior approval. *Please keep mailing list traffic on the list unless* *a signed and pre-paid contract is in effect with us.* _______________________________________________ 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 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
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Current thread:
- (no subject) Игорь Слободянюк via Snort-sigs (Jan 02)
- <Possible follow-ups>
- (no subject) Elie Randria via Snort-users (Jan 25)
- (no subject) Dan O'Brien via Snort-users (Feb 05)
- Re: (no subject) wkitty42 (Feb 05)
- Re: (no subject) Paul O'Brien via Snort-users (Feb 05)
- Re: (no subject) wkitty42 (Feb 05)
- Re: (no subject) Paul O'Brien via Snort-users (Feb 05)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 05)
- Re: (no subject) wkitty42 (Feb 05)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 05)
- Re: (no subject) wkitty42 (Feb 05)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 06)
- Re: (no subject) Joel Esler (jesler) via Snort-users (Feb 06)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 06)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 06)
- Re: (no subject) wkitty42 (Feb 05)
- Re: (no subject) Dan O'Brien via Snort-users (Feb 08)
- Re: (no subject) Paul O'Brien via Snort-users (Feb 05)