[rvense]

Please note that this runs on a processor that can't really have an SSH client because it can't do the handshake quickly enough to respond within OpenSSH server's default timeout of 1 minute.

[Scramblejams]

Interesting. Sounds like there's a passion project out there for a cryptographer who wants to help secure vintage computers.

[rvense]

The usual solution is somehow proxying through a local server, e.g. RPi in the cupboard.

Alternatively, one can accept that one's BBS browsing goes over the internet in plain text.