This reported exploit lands solidly embedded in the hard-to-locate-but-you'll-know-it-when-you-see-it genre of the Surreal Attack Vectors, while Dan Goodins' writing of the exploit is this week's inimitable MustRead... The key aspect of this exploit is to note that notwithstanding all is information, in this case, that information utilizes carrier waves to deliver it's payload, so-called air gaps no longer exist as a safety buffer.