From 3ab423f91f157def773dd0c67d07c14165dd0ea8 Mon Sep 17 00:00:00 2001 From: StephanStS Date: Thu, 14 Nov 2024 19:18:05 +0100 Subject: [PATCH] Fail2Ban documentation changed: Link corrections --- docs/software/system_security.md | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/docs/software/system_security.md b/docs/software/system_security.md index 26c5bbdb4..a3f045356 100644 --- a/docs/software/system_security.md +++ b/docs/software/system_security.md @@ -67,8 +67,6 @@ We have enabled detection for SSH servers (OpenSSH and Dropbear), however, Fail2 ![Fail2Ban example console logs output](../assets/images/dietpi-software-security-fail2ban2.jpg){: width="550" height="360" loading="lazy"} -Source: [`Lostcontrol` of Fail2ban wiki](https://fail2ban.org/wiki/index.php/File:Fail2ban-screenshot.jpg), [GPL](https://commons.wikimedia.org/w/index.php?curid=19776087) - An IP address is by default ban triggered after 3 failed SSH login attempts. Fail2Ban will ban the source IP address for 10 minutes. === "Check status of block activity" @@ -83,16 +81,16 @@ An IP address is by default ban triggered after 3 failed SSH login attempts. Fai === "Configuration" Fail2Ban can handle several configuration options like general configuration and configurations for special programs on a config file base. The location of these config files is a directory structure within `/etc/fail2ban/` and its subdirectories. - See the [Fail2Ban configuration documentation](https://www.fail2ban.org/wiki/index.php/MANUAL_0_8#Configuration) for further information. + See the [Fail2Ban documentation](https://github.com/fail2ban/fail2ban/wiki) for further information including [many filter configuration examples for programs](https://github.com/fail2ban/fail2ban/tree/master/config/filter.d). === "Enable support for additional programs" Fail2Ban supports brute-force protection for other software, like Apache and ProFTPD. Pre-defined software filters can be found in the `/etc/fail2ban/filter.d/` directory. You can enable/disable these by adding additional `[software]` filter blocks to the `/etc/fail2ban/jail.conf` file, using the filters' file names without file extension. Properties not defined in a specific filter block, are taken from the `[DEFAULT]` block. - See also the Fail2Ban configuration documentation for [vsftpd](https://www.fail2ban.org/wiki/index.php/Vsftpd) and [ProFTPD](https://www.fail2ban.org/wiki/index.php/ProFTPd). + See also the Fail2Ban configuration examples for [vsftpd](https://github.com/fail2ban/fail2ban/blob/master/config/filter.d/vsftpd.conf) and [ProFTPD](https://github.com/fail2ban/fail2ban/blob/master/config/filter.d/proftpd.conf). *** -Website: +Website: [Return to the **Optimised Software list**](../software.md)