Re: mysterious/suspicious internet activity.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux