Hi,
I'm working on a community college. We have a roaming wireless network which covers the complete area. It was fully open for our students, besides some restrictions like peer-to-peer downloads, e-mail (port 25), and other dangerous protocols. But due to security regulations we need to authenticate and log all the activity. Is this possible with ISA/TMG without any action on the students computers? Because we can't control what device they are using.
We're thinking about a situation like you see in hotels, where you'll get a login page, no matter what URL you type in. And then ISA/TMG should also log all the activity the students are doing. Please note: Not only browsing (80/443), but also a lot of other protocols/ports have to be possible.
Any advice is welcome!