s/key authentication for Apache on FreeBSD?

[Slawek]

Brett Glass wrote:

> I'm constructing a Web server which may require restricted areas
> of the site to be used from public places where a password might
> be sniffed. The damage that could be done by taking snapshots of 
> the content from one session with a spy program is minimal. What
> the owner of the server does NOT want, though, is to allow unauthorized
> parties to gain unfettered access by stealing the password via
> a key sniffer.

Be warned that an attacker would probably be able to issue more
commands after user thinks he has logged out (when user used
compromised machine).

Slawek