Intrusion Detection and Prevention

Performance tuning for IPS maximum performance

Started by dcol

Pages1 2 3 ... 8

Replies: 106
Views: 444,837

February 02, 2026, 07:07:51 PM
by spetrillo

Using Rulesets in Suricata IPS

Started by dcol

Pages1 2

Replies: 28
Views: 177,776

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

Adding IPv6 private address range to the Home Networks

Started by Diggy

Replies: 13
Views: 2,034

March 15, 2026, 04:04:18 PM
by Mpegger

Blocking traffic by geographical region?

Started by Diggy

Replies: 4
Views: 591

March 15, 2026, 01:08:39 PM
by IPinfo

OPNSense 25.10.2_1 Problem with the button for activating/deactivating the rule

Started by Wuensch-AG-Adm

Replies: 2
Views: 2,499

March 13, 2026, 08:11:03 AM
by Wuensch-AG-Adm

Does the prompt "We strongly advise you to use policies..."

Started by tempdefault122

Replies: 1
Views: 2,073

March 12, 2026, 03:37:15 AM
by esmreed

IDS Web Server

Started by spetrillo

Replies: 1
Views: 1,650

March 06, 2026, 05:23:41 PM
by jonny5

Suricata custom.yaml and OPNSense 26.1.x and BPF Filter

Started by jonny5

Replies: 2
Views: 809

March 05, 2026, 07:12:37 PM
by jonny5

Suricata with os-stunnel

Started by f1ne

Replies: 3
Views: 3,698

March 03, 2026, 03:15:51 PM
by JohnnieDYow

Please updating the Default DNS Blocklists and Intrusion Detection (Suricata Rules)

Started by Armani

Replies: 5
Views: 24,506

February 18, 2026, 07:42:17 PM
by jonny5

Threats from abuse.ch / URLhaus not generating alerts

Started by robert.haugen@gmail.com

Replies: 2
Views: 5,065

February 11, 2026, 09:48:39 AM
by CordeliaJNoblitt

Suricata, Zenarmor , interfaces and vpn

Started by Monju0525

Replies: 2
Views: 9,149

February 03, 2026, 10:00:15 AM
by MojoMC

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

Started by MojoMC

Replies: 0
Views: 755

February 03, 2026, 09:44:38 AM
by MojoMC

unable to delete cron job after trying Intrusion detection.

Started by DEC740airp414user

Replies: 2
Views: 1,088

January 27, 2026, 11:03:57 AM
by DEC740airp414user

custom crowdsec parser for os-opnwaf

Started by gerstepe

Replies: 4
Views: 6,593

December 25, 2025, 06:38:38 PM
by Patrick M. Hausen

How to enable via Policy and Rules useful Suricata IDS Rules (SIDs)

Started by jonny5

Replies: 9
Views: 19,501

December 23, 2025, 04:53:01 AM
by someone

IPS PPPoE Interface

Started by juliocbc

Pages1 2

Replies: 23
Views: 30,051

December 15, 2025, 10:35:43 AM
by Patrick M. Hausen

Suricata error 25.7.6

Started by IdolPlemeniti

Replies: 2
Views: 12,622

December 03, 2025, 05:01:37 AM
by IreneCShaner

Alot of SSH Traffic

Started by spetrillo

Replies: 3
Views: 2,725

December 02, 2025, 08:49:35 PM
by chemlud

crowdsec only on WAN

Started by zzup

Replies: 3
Views: 8,223

December 01, 2025, 09:16:01 AM
by citybrawl