Snort mailing list archives
Re: Snort not generating alerts
From: wkitty42--- via Snort-users <snort-users () lists snort org>
Date: Thu, 17 Oct 2019 19:48:55 -0400
i'm putting this back on the list where it belongs instead of in private... my responses are in line below...
On 10/17/19 7:42 PM, bobby wrote:
How do I know if it works? It says it received 31119 packets.
are you getting those alerts you were looking for if you add it? that's how you know ;)
Also, not sure if I can do this with an inline interface.
shouldn't matter...
On Sat, Oct 12, 2019 at 9:32 PM wkitty42--- via Snort-users wrote: On 10/12/19 7:22 PM, bobby via Snort-users wrote: > I am running Snort on a Ubuntu 16 server. I made sure my interface is in > promiscuous mode. I've also tested the configuration file, and it returned > fine. I tested with local.rules, for ICMP alerts, which works file. But when > Snort is running, no alerts are generated otherwise. I went through my rules, > and I have over 80,000 rules active. I am not sure if this matters, but they > are set to 'drop'. > Please advise. Thank you. have you tried adding "-k none" to your snort command line? you might also want to disable all offloading of tasks to your NIC or other cards so that snort can perform those offloaded tasks itself...
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Current thread:
- Snort not generating alerts bobby via Snort-users (Oct 12)
- Re: Snort not generating alerts wkitty42--- via Snort-users (Oct 12)
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- Re: Snort not generating alerts wkitty42--- via Snort-users (Oct 17)
- Re: Snort not generating alerts bobby via Snort-users (Oct 19)
- Re: Snort not generating alerts Dorian ROSSE via Snort-users (Oct 22)
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- Re: Snort not generating alerts wkitty42--- via Snort-users (Oct 12)