Yeah, I've pointed Windows directly at an MIT KRB5 KDC several times in the past, but it's not reliable enough for real use. And I don't want to have to pay fo

Yeah, I've pointed Windows directly at an MIT KRB5 KDC several times in the past, but it's not reliable enough for real use. And I don't want to have to pay for Windows Server just to authenticate on a couple of Windows machines. Plus is it even safe to put AD DS on the Internet?