@johnpoz:
Other than the CA private key (and other private keys and shared keys) which does not have a password - but does not need to be stored on pfsense if that is really a concern.
Is there a way to encrypt and password protect the CA private key if using the native pfSense CA? Ideally I would have a separate physical keyserver that's 100% offline, but that's a project for another day.
And also, ideally, I would offload a lot of the logs to another log server or repository, but that's also a project for another day.
I'm still very interested in implementing GELI full-disk encryption (with manual passphrase entry every reboot) to help mitigate physical theft from some meth-head burglar breaking into my house. I think most people are fully aware that any mounted encrypted disk, container, or partition – while running -- is transparently and fully in the clear. I think those of us interested in full-disk encryption are merely trying to mitigate physical theft from common thieves.