Hot answers tagged firewall
If you are forced to use dynamic ip. You can use MAC based filtering in iptables, like this: iptables -A INPUT -m mac --mac-source 5E:D9:83:B6:61:8A -j DROP
Edit your /etc/ufw/ufw.conf and make, ENABLED=yes
Ok, I just checked, it appears to be enabled already - here's a copy of the .conf file: # /etc/ufw/ufw.conf # # Set to yes to start on boot. If setting this remotely, be sure to add a rule # to allow your remote connection before starting ufw. Eg: 'ufw allow 22/tcp' ENABLED=yes # Please use the 'ufw' command to set the loglevel. Eg: 'ufw logging medium'. # ...
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