[plug] POP mail security

[Steve Grasso]

> Can you use S/Key with POP?  Are there any clients or servers which
> support it?

*sigh* Time to get a new brain. You're right Christian, there are ftp servers
which support S/Key, but alas, no POP that I can find. I thought there were
(wishful thinking perhaps). Another (probably painful) possibility could be to
install PPTP on the mail machine, thus users collect mail through an encrypted
tunnel.

Steve