Create Fail2BanFilter
Defines a custom Fail2Ban filter — the regular expression that matches offending lines in a log file. Filters do nothing on their own; combine one with an action and thresholds by creating a jail.

Overview
URL: /admin/fail2ban-filters/create
Opened from: admin.fail2ban-filters view.
Menu: Fail2Ban → New Fail2BanFilter
Breadcrumb: Filters › Create
Available Actions
- Create
- Create & create another
- Cancel
Form Fields
- Local Filter Profile — select
- Name (required) — text
- Content — textarea