A couple of things regarding the Blackhat WiFi hack.
1- You don't have to connect to a WiFi network for this hack to work. Your card just has to be on and the hacker needs to be in range.
2- The demonstration on the Mac was apparently with a third party card, *not* the built-in Airport card. I don't know if that means that the Airport card driver is immune of just harder to do, but it does seem to indicate that some vendors' drivers are susceptible where others aren't.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?