[rescue] SGI fw_sshd and security

[Mike Meredith]

On Fri, 5 Mar 2004 13:42:46 -0500, Dave McGuire wrote:
>    A firewall should be a separate machine.

True, but a host-based firewall is better than nothing. And a host-based
firewall behind a NAT router is only a little bit behind a 'proper'
firewall.