Intrusion Detection and Prevention

Blocking traffic by geographical region?

Started by Diggy

Replies: 4
Views: 7,566

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: 42,491

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

IDS Web Server

Started by spetrillo

Replies: 1
Views: 3,013

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: 3,044

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

Suricata with os-stunnel

Started by f1ne

Replies: 3
Views: 28,007

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: 30,111

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: 7,543

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

unable to delete cron job after trying Intrusion detection.

Started by DEC740airp414user

Replies: 2
Views: 2,140

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

custom crowdsec parser for os-opnwaf

Started by gerstepe

Replies: 4
Views: 8,725

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: 25,360

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

IPS PPPoE Interface

Started by juliocbc

Pages1 2

Replies: 23
Views: 39,365

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

Suricata error 25.7.6

Started by IdolPlemeniti

Replies: 2
Views: 15,512

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

Help me to get a valid et pro telemetry token

Started by zlinuxboy

Replies: 7
Views: 13,941

November 25, 2025, 07:48:37 AM
by zlinuxboy

Can't download rules

Started by ljhardy

Replies: 1
Views: 9,437

November 21, 2025, 05:11:05 PM
by ljhardy

IDS and Monit

Started by spetrillo

Replies: 1
Views: 10,610

November 17, 2025, 10:02:34 PM
by spetrillo

How to apply drop action when in IPS mode?

Started by zlinuxboy

Replies: 4
Views: 13,940

November 15, 2025, 04:42:16 AM
by someone

Syslog and Suricata 9.0

Started by someone

Replies: 0
Views: 7,559

November 15, 2025, 04:31:09 AM
by someone

Does anyone kmow how to block an IP

Started by someone

Replies: 1
Views: 10,625

November 15, 2025, 04:26:52 AM
by someone

Suricata logs ignoring rotation settings – RAM disk filling up

Started by fastboot

Replies: 2
Views: 12,617

November 12, 2025, 01:32:33 PM
by fastboot

How does Suricata work on a dedicated host?

Started by vibe

Replies: 4
Views: 15,010

November 09, 2025, 12:30:41 AM
by vibe