So all of these attacks work? Targeting different systems? Probably took non-zero effort to develop? What exactly is the problem?
Let me tell you about these chemists that publish paper after paper involving carbon bonds. Like, give it a rest.
Let me tell you about these chemists that publish paper after paper involving carbon bonds. Like, give it a rest.
It’s simply restating the obvious. Nothing has changed, unshielded electronics continue to let out measurable EM emissions. The people who worry about this sort of thing have been shielding their electronics since well before computers as we know them existed.
> Probably took non-zero effort to develop?
In the sense that doing anything takes non-zero effort by definition.
I won't be surprised if even the power connection becomes a future (unintended) means of data transmission.
That's already a thing. From the same author as the TFA, PowerHammer [1] exfiltrates data using current flow fluctuations. There's also Powermitter [2] (from some researchers at Wuhan University), which is exfiltration via power supply EMF leakage.
[1] https://arxiv.org/pdf/1804.04014.pdf - by the same guy as the OP paper