Intrusion Detection and Prevention

IDS no alterts

Started by dotsch

Replies: 7
Views: 16,201

August 05, 2025, 07:52:26 PM
by someone

Suricata working normal in 25.7, no need to change to hyperscan

Started by someone

Replies: 0
Views: 1,989

August 05, 2025, 06:36:18 PM
by someone

IDS results in hundreds of errors like netmap_transmit hwcur hwtail

Started by Tenn-it

Replies: 2
Views: 4,007

August 05, 2025, 03:10:22 PM
by Tenn-it

IPS Block the Bridge Traffic

Started by Nibras Al-Afoun

Replies: 1
Views: 2,757

August 02, 2025, 04:29:21 PM
by agh1701

Suricata alerts view set to 5000 but now hung on processing request

Started by Deathmage85

Replies: 2
Views: 4,519

July 30, 2025, 05:35:48 AM
by LeonardEJackson

crowdsec only on WAN

Started by zzup

Replies: 2
Views: 3,096

July 23, 2025, 10:28:25 PM
by jonny5

threshold.conf

Started by Evert

Replies: 1
Views: 2,029

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

Suricata IPS/IDS & Unbound LAN Issue

Started by Azokul

Replies: 2
Views: 3,578

July 08, 2025, 11:11:55 AM
by Sergiones

Exclude/bypass device from suricata in IPS mode not working

Started by opnblue

Replies: 3
Views: 8,437

July 08, 2025, 06:25:22 AM
by jonny5

Ninety Percent of Hacking is through your Browser

Started by someone

Replies: 2
Views: 3,897

June 30, 2025, 01:31:30 PM
by chemlud

Performance Issue with IPS enabled on C2750

Started by moe

Replies: 2
Views: 3,771

June 28, 2025, 06:41:31 PM
by moe

Filtering Alerts by severity and lists of blocked IPs

Started by BearaLuxe

Replies: 2
Views: 8,956

June 26, 2025, 04:24:16 AM
by someone

about suricata rule update status

Started by Vincent Chen

Replies: 2
Views: 4,046

June 25, 2025, 04:54:32 AM
by Vincent Chen

Which IDS IPS rules do you prefer

Started by Marinoz

Pages1 2

Replies: 17
Views: 44,787

June 25, 2025, 03:24:46 AM
by someone

Just ran out of space in queue - Suricata Crash

Started by Georges

Pages1 2

Replies: 19
Views: 36,320

June 25, 2025, 03:01:48 AM
by someone

Issue threshold.conf / suppressing

Started by Steven-B

Replies: 1
Views: 3,153

June 25, 2025, 12:10:07 AM
by Steven-B

WAF + IPS + TLS offloading implications

Started by nfa04

Replies: 1
Views: 8,499

June 19, 2025, 04:16:29 PM
by jonny5

Duplicate/invalid rules

Started by planetf1

Replies: 12
Views: 21,113

June 07, 2025, 12:00:55 AM
by WallOfFire

Suricata is crashing on all firerwalls starting April 19th, 2025

Started by geotek

Pages1 2

Replies: 16
Views: 27,513

June 04, 2025, 02:44:52 PM
by agromsl

opening devname netmap:igb8-2/R failed: Cannot allocate memory

Started by crit

Replies: 4
Views: 10,954

May 31, 2025, 04:00:04 AM
by WorldDrknss