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IPS/IDS filling my log file
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Topic: IPS/IDS filling my log file (Read 737 times)
tekgeek
Newbie
Posts: 25
Karma: 1
IPS/IDS filling my log file
«
on:
September 10, 2024, 07:01:21 pm »
I enable IPS/IDS last night using "ETPRO Telemetry edition". I assume this is causing the log to fill with:
Notice send_telemetry.py telemetry data collected 16 records in 0.01 seconds
every 60 seconds. Is there a way to keep this from getting logged? It makes the "Live Log" widget absolutely useless.
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doktornotor
Hero Member
Posts: 709
Karma: 70
Re: IPS/IDS filling my log file
«
Reply #1 on:
September 10, 2024, 07:30:21 pm »
It's actually worse... perhaps the below ticket should be renamed to "stop logging useless IDS junk".
https://github.com/opnsense/core/issues/7101
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planetf1
Newbie
Posts: 41
Karma: 1
Re: IPS/IDS filling my log file
«
Reply #2 on:
September 10, 2024, 07:46:39 pm »
Interesting - I posted earlier to
https://forum.opnsense.org/index.php?topic=42729.0
and also to the suricata board
https://community.emergingthreats.net/t/opnsense-suricata-rule-update-for-et-telemetry/1952/2
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doktornotor
Hero Member
Posts: 709
Karma: 70
Re: IPS/IDS filling my log file
«
Reply #3 on:
September 10, 2024, 07:49:54 pm »
This is the offending line -
https://github.com/opnsense/plugins/blob/5a02d3867d5e074837a1de8af7ffbaa46552a89f/security/etpro-telemetry/src/opnsense/scripts/etpro_telemetry/send_telemetry.py#L82
Feel free to file another ticket about it. Should be DEBUG at best. Noone cares about such nonsense.
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tekgeek
Newbie
Posts: 25
Karma: 1
Re: IPS/IDS filling my log file
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Reply #4 on:
September 10, 2024, 07:54:48 pm »
AdSchellevis' attitude seems to be fix it yourself and give us your code or deal with it. It's kinda feeling like pfSense over here. I understand they are in the middle of a major GUI transition, but this seems like a sensible change and something the someone that works on OPNsense often could do one-handed in a few minutes. I wouldn't know where to start. I love OPNsense and I'm not going anywhere, but that interaction leaves a bad taste in my mouth.
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doktornotor
Hero Member
Posts: 709
Karma: 70
Re: IPS/IDS filling my log file
«
Reply #5 on:
September 10, 2024, 07:58:31 pm »
Well, they have some deal with the signature vendor about telemetry. However, it should be kept within reasonable limits.
Finally did a PR for the original issue which should significantly (~40x) reduce the logs for the stats at least.
https://github.com/opnsense/core/pull/7857
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tekgeek
Newbie
Posts: 25
Karma: 1
Re: IPS/IDS filling my log file
«
Reply #6 on:
September 10, 2024, 08:06:13 pm »
I looked for a PR before I responded before. I see it now. I really don't care how often they send the data. Just make the logs sensible. Maybe collate the data and log it every hour.
Thankyou for your help and the PR.
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doktornotor
Hero Member
Posts: 709
Karma: 70
Re: IPS/IDS filling my log file
«
Reply #7 on:
September 10, 2024, 08:15:42 pm »
Another one for your noise...
https://github.com/opnsense/plugins/pull/4228
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tekgeek
Newbie
Posts: 25
Karma: 1
Re: IPS/IDS filling my log file
«
Reply #8 on:
September 10, 2024, 08:47:14 pm »
🎉
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badbroccoli
Newbie
Posts: 11
Karma: 1
Re: IPS/IDS filling my log file
«
Reply #9 on:
October 31, 2024, 06:23:09 pm »
Quote from: doktornotor on September 10, 2024, 08:15:42 pm
Another one for your noise...
https://github.com/opnsense/plugins/pull/4228
Thanks! Subscribed to the issue. Hopefully it can get merged soon.
Edit: Just a few minutes after I posted this it was merged. Woot! Thanks all.
«
Last Edit: October 31, 2024, 06:29:24 pm by badbroccoli
»
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IPS/IDS filling my log file