Intrusion Detection and Prevention

The firewall will not block a connected IP, suricata can

Started by someone

Replies: 2
Views: 4,883

October 16, 2025, 04:20:06 AM
by someone

The IDS rules management has a learning curve

Started by EricPerl

Replies: 2
Views: 4,454

November 21, 2024, 12:21:01 AM
by someone

Threats from abuse.ch / URLhaus not generating alerts

Started by robert.haugen@gmail.com

Replies: 2
Views: 6,656

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

threshold.conf

Started by Evert

Replies: 1
Views: 4,756

July 11, 2025, 03:42:24 AM
by jonny5

Threshold.config does not seem active [Solved]

Started by pankaj

Replies: 3
Views: 4,343

January 08, 2022, 08:04:50 PM
by Fright

To block or reject connections on a specific port?

Started by grimelog

Replies: 3
Views: 4,051

July 11, 2024, 03:27:57 AM
by grimelog

Token not received

Started by eldiable

Replies: 0
Views: 2,159

September 14, 2022, 03:44:25 PM
by eldiable

Transparent Bridge Mode

Started by runo10

Replies: 1
Views: 15,588

November 05, 2025, 02:49:06 AM
by herschance

Transparent IPS issues

Started by naito

Replies: 2
Views: 4,317

May 12, 2020, 05:50:07 AM
by naito

Trying IPS for first time and it won't start with Mellanox and VLANS

Started by c-mu

Replies: 2
Views: 4,254

December 22, 2021, 07:47:21 PM
by c-mu

Trying to determine best course of ADBlocking.. PiHole/Adguard+Unbound

Started by fbeye

Replies: 0
Views: 2,504

November 28, 2024, 04:10:06 PM
by fbeye

Turning off rules to allow Google Voice

Started by dwasifar

Replies: 2
Views: 4,424

September 14, 2021, 10:13:27 AM
by michaelcantwell1

Two questions regarding suricata

Started by Dunuin

Replies: 0
Views: 2,216

August 03, 2022, 09:06:16 PM
by Dunuin

unable to delete cron job after trying Intrusion detection.

Started by DEC740airp414user

Replies: 2
Views: 1,758

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

Unable to download rulesets

Started by kapara

Replies: 4
Views: 4,891

January 01, 2019, 07:35:10 PM
by xames

Unbound DNS restarts when new Suricata configuration is "applied"

Started by jimjohn

Replies: 1
Views: 2,607

April 27, 2021, 12:08:19 PM
by jimjohn

Unchecking "Enabled" on a policy doesn't stop it from processing

Started by jlficken

Replies: 3
Views: 3,544

May 11, 2024, 08:12:11 AM
by rickygm

Understanding of "user defined" rules

Started by JasMan

Replies: 0
Views: 3,176

June 07, 2020, 01:51:49 PM
by JasMan

Update et open rules in air gapped environment

Started by rob9999

Replies: 0
Views: 311

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

Update specific URL IP alias more often?

Started by iorx

Replies: 2
Views: 3,207

March 06, 2023, 11:11:34 AM
by iorx