Will DenyHosts work with FreeBSD?
Yes. According to Frencesca Smith, DenyHosts 0.7 and greater will work under FreeBSD. DenyHosts automatically detects if you are running it under FreeBSD and if so, will append your deny entries with ” : deny”. You should also update your HOSTS_DENY configuration value to “/etc/hosts.allow” since FreeBSD does not recognize the default “/etc/hosts.deny” file that many other vendors use. You may also wish to view these items: • this FAQ answer • article written by Francesa Smith that provides more information.