[How to counter karma]

Thanks for clarifying. I'm pretty sure that you can prevent Windows from saving wifi networks via group policy in AD so I'll look there.

I'm also looking at the VPN suggestion as well.

Olly

[How to counter karma]

Would changing the wifi access password regularly help, or is it actually having the wifi network saved in the OS that is the issue?

[How to counter karma]

Is there a way to tighten to up wireless networks to prevent the kind of karma intrusion that our WP4 demonstrates so well?

Now we know it can be done, is there anything that can realistically be done to help prevent it happening in the future?

Olly