Intrusion Detection and Prevention

Performance tuning for IPS maximum performance

Started by dcol

Pages1 2 3 ... 8

Replies: 109
Views: 491,603

June 16, 2026, 06:56:19 PM
by Seimus

Using Rulesets in Suricata IPS

Started by dcol

Pages1 2

Replies: 28
Views: 190,946

July 23, 2025, 09:53:11 AM
by Nibras Al-Afoun

Problem with shutdown/reboot as killing suricata gets stuck forever.

Started by mrzaz

Replies: 1
Views: 51

Today at 11:07:31 AM
by patient0

Suricata: no alerts ever fire from downloaded rulesets (OPNsense 26.1.10)

Started by digital_mhc

Replies: 0
Views: 231

June 19, 2026, 05:09:20 PM
by digital_mhc

Suricata 8.0.5 / 7.0.16 — Security Release (May 19, 2026) - when to update?

Started by IdolPlemeniti

Replies: 1
Views: 668

June 05, 2026, 08:27:49 AM
by franco

Bypass SURICATA RTP-Ports

Started by hebein

Replies: 0
Views: 181

May 31, 2026, 05:55:50 PM
by hebein

Issues with Divert (IPS)

Started by dubbz

Replies: 0
Views: 369

May 30, 2026, 03:02:24 AM
by dubbz

How to allow one computer on my network to use DropBox but block for others

Started by apara

Replies: 1
Views: 255

May 27, 2026, 07:57:09 PM
by sopex

IPS fighting Corporate VPN - How best to whitelist

Started by rkubes

Replies: 0
Views: 229

May 26, 2026, 05:33:21 PM
by rkubes

Should I block outbound traffic as well?

Started by Lucid1010

Replies: 3
Views: 543

May 19, 2026, 01:56:30 PM
by NoahMitchell

Default deny rule not working

Started by PANZER

Replies: 1
Views: 377

May 09, 2026, 10:38:55 PM
by cookiemonster

Searching Intrusion Detection Alerts

Started by bzwithers99

Replies: 0
Views: 300

May 01, 2026, 11:39:51 PM
by bzwithers99

Get "telemetry token missing in ..." in logs even with ETPRO Telemetry edition.

Started by mrzaz

Replies: 0
Views: 266

April 27, 2026, 09:04:41 PM
by mrzaz

Update et open rules in air gapped environment

Started by rob9999

Replies: 0
Views: 372

April 22, 2026, 11:04:21 AM
by rob9999

Crowdsec and logs?

Started by Mpegger

Replies: 1
Views: 763

April 21, 2026, 11:02:41 AM
by Alorales

Just converted from pfsense to opnsense and suracata is giving me an issue on ..

Started by rgranger

Replies: 0
Views: 345

April 18, 2026, 12:51:29 AM
by rgranger

Block the activity not the entire IP from LAN

Started by gilberto.ferreira41

Replies: 0
Views: 370

April 10, 2026, 07:20:16 PM
by gilberto.ferreira41

Suricata, Zenarmor , interfaces and vpn

Started by Monju0525

Replies: 4
Views: 12,125

April 07, 2026, 03:35:54 PM
by MojoMC

IPS/Suricata does not drop anything via policy (opnsense.test.rules)

Started by MojoMC

Replies: 3
Views: 2,284

April 07, 2026, 03:32:18 PM
by MojoMC

Problem with IPS/IDS Divert Mode

Started by nhk

Replies: 4
Views: 650

April 03, 2026, 12:15:31 AM
by nhk