# fail2ban

The `fail2ban` module of the mesh catalogue: installs the package `fail2ban`; claims the seat `node-intrusion-prevention`.

## Files it does not know

Each directory or archive this module declares says how it treats a file it did not write (ADR 0422, ADR 0416).

- `/var/lib/mesh-fail2ban`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).
- `/etc/fail2ban/jail.d`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).
- `/etc/fail2ban/action.d`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).
- `/etc/fail2ban/filter.d`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).
- `/var/run/fail2ban`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).