Linux Firewall Test
Does anyone have any recommendations on how to scan or test my Linode firewall's setup?
I'd like to be certain that what I think is open and closed is actually what's deployed.
Thanks!
4 Replies
nmap -v -A your.server
From inside:````
netstat -ntulp
Iptables -L will list your current firewall rules. Or ufw status if you are on Ubuntu using that.
Thanks a lot for the answers!