> firewalls
This seems like not the best example since FreeBSD has 3 implementations that may be in use depending on the whims of the sysadmin.
This seems like not the best example since FreeBSD has 3 implementations that may be in use depending on the whims of the sysadmin.
More importantly, doing a simple kldstat would tell you which firewall is running. On Ubuntu (as an example) I have no idea if I should be using nftables, iptables or if ufw is working or not.