Reliable method of detecting wifi use? I know this is a somewhat touchy subject, just looking for some pointers.
Institutional policy prohibits connecting to the internal network via wifi. I suspect a few of our remote field offices are ignoring this, and connecting their Macs to a WAP in the office. Partly to audit for compliance, but honestly, more for my own sake to help troubleshoot issues with specific machines that seem to always fail mounting our DP's, is there a reliable method to query for which network connection is being used? Once upon a time, we could just test for en1 or en0, but now, with laptops lacking built-in ethernet and relying on Thunderbolt, etc,. I'm not sure if there's a single approach that will cover all systems. FWIW, our hardware runs the gamut from old(er) 1st gen Intel Mac systems up to brand-new systems.
I'm picturing some sort of EA to gather the info, but again, don't know how to approach the issue of which network may be named what anymore.
