Basically we have local IP Cameras with Static IP's.
Ownership wants to be able to access the cameras via an iPhone Ap or IP address from Outside our network, they want to use this to show clients.
Normally they VPN in and access the camera's via IP, but they now need to be able to do it without VPN'ing in first since they will be doing it from different locations/devices.
We run ISA 2004 and do have a static outside facing IP.
What's the easiest and safest way to go about this (even though easiest and safest rarely seem to coincide with one another).