Hi guys I would like to install Shorewall in my Ubuntu 22.04 ISPConfig3 server reslly only attracted by Shorewall's Filter by Country feature as I am experiencing a lot of hacking attempts from Asia and Western Europe. Are there any incompatibilities I should be aware off? A better means to drop access by ip from country? Thanks
I don't see any issues as long as you do not have a conflicting Firewall like UFW or Bastille installed and enabled.
