J. Witvliet responded to my original post, but his response showed up in the list as a new thread. I'm responding here. (on Dec. 01, 2020 at 02:35am US mountain time, J. Witvliet wrote) > What puzzles me, is that you don’t refer to the firewall. > It’s the firewall responsibility to block unexpected incoming, but also outgoing traffic. > Often people trust all outgoing traffic on 443 and 80 (and corresponding replies), > but you can initially LOG it all, and subsequently change your rules to DROP > all you don’t want to see. (Before logging the uncaught) Please suggest what commands to run to check that what should be blocked is blocked. We already do know that sshd is blocked. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx