Hardening your Pinebook Pro

[Arwen]

Thanks for the post, should we move this to tutorials?

Perhaps. I had not thought of it that way.

This has OS specific items to Linux, though SSH & NTP changes can apply to FreeBSD. In some ways, a thread for each item could be appropriate. Other Linux distros don't use systemd, (the "systemctl" command), or may have additional default settings that it may be desirable to change.

Your call.