Intrusion Detection and Prevention

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

Started by Armani

Replies: 4
Views: 21,924

January 13, 2026, 01:21:40 PM
by Armani

Would it make sense to outsource rules to firewall rule

Started by ArminF

Replies: 14
Views: 8,375

February 07, 2021, 07:48:10 PM
by allebone

Give Suricata Engine more RAM

Started by ArminF

Replies: 7
Views: 39,228

February 26, 2020, 05:09:48 PM
by ArminF

Suricata - CPU Affinity - use more cores

Started by ArminF

Replies: 3
Views: 5,665

September 22, 2020, 09:30:08 AM
by ArminF

Allow a Block Rule to a set of IPs

Started by ArminF

Replies: 0
Views: 3,140

March 16, 2021, 10:56:29 AM
by ArminF

IDS/IPS - show "disabled" Rules in GUI

Started by ArminF

Replies: 0
Views: 2,320

July 27, 2020, 01:16:07 PM
by ArminF

Enabling IPS kills internet connection - fresh install and simple network

Started by arrowheadbluetail

Replies: 6
Views: 7,086

January 13, 2019, 01:37:28 AM
by arrowheadbluetail

maltrail eating up a lot of memory

Started by ascii

Replies: 13
Views: 11,916

October 22, 2024, 07:39:24 AM
by mimugmail

suricata rules not updating

Started by ascii

Replies: 1
Views: 4,642

April 26, 2020, 08:13:01 PM
by ascii

Intel i225-V - IPS in promiscuous mode blocking all traffic / snort rules issue

Started by ASea7Cxto

Replies: 0
Views: 4,180

April 23, 2023, 01:27:40 AM
by ASea7Cxto

Opnsense security feature

Started by Ashwini

Replies: 7
Views: 8,873

April 02, 2018, 08:46:51 AM
by Ciprian

Opnsense Requirement in my private network

Started by Ashwini

Replies: 1
Views: 5,062

March 27, 2018, 07:25:30 AM
by elektroinside

Opnsense in different subnet

Started by Ashwini

Replies: 1
Views: 5,224

March 30, 2018, 03:39:44 PM
by Alphakilo

GeoIP problems

Started by athurdent

Replies: 0
Views: 6,266

February 17, 2020, 09:26:49 AM
by athurdent

Some ET rulesets emtpy

Started by athurdent

Replies: 8
Views: 11,596

February 15, 2020, 11:14:03 AM
by athurdent

Do I need this?

Started by August8828

Replies: 1
Views: 7,594

October 10, 2024, 03:08:43 PM
by Greg_E

Exclude Network

Started by aulin

Replies: 0
Views: 2,596

November 04, 2020, 02:59:23 PM
by aulin

ETPro Telemetry Token Re-use

Started by aUser

Replies: 0
Views: 2,177

August 11, 2023, 04:45:27 AM
by aUser

Intrusion Detection and Prevention Exiting

Started by awptechnologies

Replies: 0
Views: 3,062

September 15, 2024, 08:47:44 AM
by awptechnologies

Slow opnsense after disabling and enabling IDS rules

Started by Azgar

Replies: 1
Views: 2,851

March 03, 2024, 04:40:21 AM
by dmalick