Hello everyone,
I'd like to take a moment to promote a project I discovered on GitHub:
An extension for our OPNsense featuring a bidirectional plugin for AbuseIPDB!
The developer is currently still running it as a beta version. However, I've already been using it in a production environment for quite some time. It replaces all previous unidirectional blacklists—such as those from FireHol, etc.
I can highly recommend it!
https://github.com/KaiOppi/os-abuseipdb
Installation is child's play.
Setup is automatic—if you wish.
Give it a try!