[TriLUG] Port Knocking Alternatives?

[Alan Porter]

There is an SSH applet (http://www.sshtools.com) that you can
install on a secure area of your web server.  Then configure
the iptables on the target machine to block ssh from places
other than your web server.

On that same theme, only allow SSH from the TriLUG server.  To
break into your system, an intruder would have to compromise
two servers instead of one.


Alan