CSF Firewall

Critical Vulnerability in CSF MESSENGER (CVE-2026-67402)-03/Sep/2026

Started by Netino

Replies: 4
Views: 979

September 23, 2026, 08:43:22 PM
by adrianofnatal

CSF analyzer

Started by Emilius

Replies: 10
Views: 3,055

September 11, 2026, 10:07:37 PM
by Emilius

CWP / Nginx Reverse Proxy: cwpsrv not logging authentication failures

Started by idovecer

Replies: 1
Views: 19,496

June 09, 2026, 06:59:09 PM
by cyberspace

FYI - OWASP CRS Ruleset v4.27.0

Started by Starburst

Replies: 0
Views: 8,855

June 03, 2026, 06:38:13 PM
by Starburst

Cannot enable Firewall

Started by gailclark80

Replies: 3
Views: 11,737

May 31, 2026, 02:41:44 PM
by overseer

CSF Auto Update Re-Enabled v14.24 and v15.00

Started by Starburst

Pages1 2

Replies: 17
Views: 12,713

March 12, 2026, 12:25:14 PM
by anandmys

Should we update CSF to V15??

Started by kandalf

Replies: 11
Views: 5,310

February 25, 2026, 02:37:35 PM
by overseer

Continued CWP support with new CSF fork

Started by Starburst

Replies: 14
Views: 31,780

January 08, 2026, 09:50:30 AM
by Purelaise

100's of suspicious emails an hour

Started by DragoCom

Replies: 3
Views: 2,103

November 19, 2025, 11:55:16 AM
by cyberspace

Setting up fail2ban

Started by Purelaise

Replies: 1
Views: 1,673

November 11, 2025, 10:39:27 PM
by overseer

Firewall off in cwp panel

Started by setecabanas

Pages1 2

Replies: 21
Views: 7,206

November 05, 2025, 12:23:00 PM
by NIIcK

Configserver down?

Started by DragoCom

Pages1 2

Replies: 16
Views: 10,407

October 17, 2025, 07:00:34 AM
by setecabanas

Tweaked CSF update instructions for CWP path

Started by Starburst

Replies: 5
Views: 3,420

September 08, 2025, 12:40:30 PM
by overseer

How to add *.domain.com to CSF Firewall

Started by DragoCom

Replies: 10
Views: 3,982

September 03, 2025, 11:57:43 PM
by DragoCom

csf: v14.24, do I need to update it?

Started by venty

Replies: 1
Views: 2,445

September 02, 2025, 10:52:04 AM
by overseer

Welp, CSF is now Open Source

Started by Starburst

Replies: 0
Views: 2,022

August 30, 2025, 04:39:22 AM
by Starburst

CSF & Modsec

Started by Bossmanuk

Replies: 7
Views: 3,493

July 21, 2025, 10:47:51 PM
by Starburst

Possible fix to why CSF/LFD isn't installing.

Started by Starburst

Replies: 5
Views: 4,344

July 02, 2025, 06:19:16 PM
by Starburst

CSF would not block custom port for SSH

Started by vradova

Replies: 2
Views: 4,546

June 25, 2025, 09:11:07 PM
by Starburst

How big deny list can be before affecting performance?

Started by Shwe4300

Replies: 1
Views: 2,487

June 23, 2025, 05:43:23 PM
by Emilius

No CSF almalinux

Started by Namaste

Replies: 7
Views: 3,858

April 18, 2025, 12:54:51 AM
by Starburst

Firewall CFS not enable alma8 - al8 (fixed)

Started by jeffcosta94

Replies: 7
Views: 4,173

April 17, 2025, 05:11:29 PM
by overseer

Perl Reporting Script from LFD to Spamhaus

Started by Starburst

Replies: 0
Views: 1,792

March 27, 2025, 07:39:11 PM
by Starburst

Firewall does not get enabled in CentOS8 install of CWP

Started by rkhyd

Replies: 12
Views: 13,460

March 15, 2025, 01:35:51 PM
by Starburst

Unable to retrieve blocklist MAXMIND - Unable to download: Not Found

Started by cloud

Replies: 8
Views: 5,568

February 28, 2025, 05:03:22 AM
by mind5t0rm

cannot enter 2083 using putty

Started by SSM

Replies: 4
Views: 3,658

January 16, 2025, 12:42:32 AM
by cyberspace

CSF and CloudFlare Integration

Started by mind5t0rm

Replies: 8
Views: 5,185

January 06, 2025, 04:00:00 AM
by mind5t0rm

Load CSF statistics on CWP

Started by mind5t0rm

Replies: 7
Views: 3,542

January 01, 2025, 02:54:13 PM
by leisegang

Cant start firewall

Started by anandmys

Replies: 6
Views: 3,683

November 20, 2024, 06:53:46 PM
by Starburst

Disable email notifications like "lfd on vps: blocked ip..."

Started by changlee

Replies: 4
Views: 10,462

October 23, 2024, 01:23:35 AM
by mENT_au

Disable temporary allow

Started by mendark

Replies: 0
Views: 2,032

October 15, 2024, 09:40:30 PM
by mendark

SSH Server - Failed $CRYPTO_POLICY

Started by LiXuS

Replies: 6
Views: 3,764

October 02, 2024, 09:37:34 PM
by cyberspace

unlock ip

Started by setecabanas

Replies: 4
Views: 4,174

September 30, 2024, 01:53:25 PM
by BeZazz

When I turn on CSF Firewall, WireGuard (by weejewel/wg-easy) stops working.

Started by Reality

Replies: 5
Views: 4,506

September 13, 2024, 05:34:11 PM
by cyberspace

Malware, viruses, DDoS attacks, PHP attacks and injections, and other...

Started by venty

Replies: 2
Views: 2,368

August 20, 2024, 10:43:06 PM
by overseer

How can I give automatically the permission to visitors to upload files

Started by Insan3Us

Replies: 6
Views: 3,158

August 02, 2024, 12:57:05 PM
by Starburst

my firewall appears disable

Started by RDouro

Replies: 3
Views: 8,742

August 02, 2024, 10:57:16 AM
by Starburst

I cannot upload files when I enable the firewall

Started by Insan3Us

Replies: 12
Views: 5,521

August 01, 2024, 03:09:05 PM
by Starburst

error on firewall

Started by ereo

Replies: 9
Views: 35,802

July 21, 2024, 10:05:52 AM
by Starburst

Suspicious File Alert

Started by Dangerousdave26

Replies: 6
Views: 4,884

April 23, 2024, 06:28:10 PM
by Dangerousdave26

Security Alert: Potential SSH Backdoor Via Liblzma

Started by Dutch_Mike

Replies: 2
Views: 2,989

April 02, 2024, 01:17:13 AM
by Starburst

CWP add temporary allow ip on login control panel

Started by andreiv

Replies: 4
Views: 4,516

March 28, 2024, 06:25:19 PM
by overseer

Still Get SSH Login Attempts with PW Auth Disabled

Started by urantian

Replies: 8
Views: 5,434

March 13, 2024, 02:21:46 AM
by urantian

Nearly 11 million SSH servers vulnerable to new Terrapin attacks

Started by Dutch_Mike

Replies: 2
Views: 2,944

March 11, 2024, 03:59:31 PM
by Starburst

Limit accessing 2031 control panel port by IP address

Started by MMatyas

Replies: 3
Views: 6,957

February 12, 2024, 02:58:37 AM
by whitedd

sshd Accepted root password? False positive? Help!

Started by Techno

Replies: 0
Views: 2,973

February 07, 2024, 05:54:43 PM
by Techno

Release firewall by domain

Started by ericofreitas

Replies: 9
Views: 4,953

February 02, 2024, 04:51:52 PM
by Starburst

IPV6 management

Started by Reikor

Replies: 1
Views: 3,589

October 13, 2023, 11:02:22 PM
by Starburst

AbuseIP DB on centos

Started by weasam

Replies: 3
Views: 3,818

September 13, 2023, 05:44:03 PM
by weasam

csf email log alert

Started by hill

Replies: 0
Views: 2,761

July 18, 2023, 02:49:57 AM
by hill