I self-host a couple of services, but I haven’t exposed anything outside my home network. I want to self-host my calendar, but not sure if I can do it without exposing it. Any recommendations on the best way to go about this? For those who do self-host a calendar service, how do you keep it secure?
unless you really need it, set up sync to work only on your home network. you enter a new event when away and it stays on your device.
once you get home, it then syncs with radicale/syncthing/nextcloud/whatevers.