Fail2Ban Intrusion prevention firmware
new version- Latest firmware
- 1.1.1
- Released
- Aug 15, 2026
- Category
- Routers & networking
- Last checked
- Sep 14, 2026
How to update the Fail2Ban Intrusion prevention
- Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
- Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
- Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
- Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
## ver. 1.1.1 (2026/08/15) - triple one win Update of fail2ban. See the [ChangeLog](https://github.com/fail2ban/fail2ban/blob/1.1.1/ChangeLog) for more information. **All changes**: https://github.com/fail2ban/fail2ban/compare/1.1.0...1.1.1 It also includes debian package, built without a test suit…
Version history
| 1.1.1 | Aug 15, 2026 |
FAQ
How do I update the Fail2Ban Intrusion prevention?
See the step-by-step above. Log in to the router's admin page (usually at 192.168.1.1 or via the manufacturer's app), open the firmware or system update section, and apply the update. Most routers reboot for a minute or two.
How does Firmwarely know when there's a new version?
Every night we read the manufacturer's official release page for the Fail2Ban Intrusion prevention and record the version, date and changelog. If anything changed, subscribers watching this device get an email.
Is this an official Fail2Ban page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for Fail2Ban Intrusion prevention
One email when a new or critical firmware ships. Free for up to 3 devices.