@dangoodin I'm generally not a big fan of freaking out over side channel attacks. In particular I get irked when they frame it as "oh you just need physical access for a few minutes!" I did training on this for PCI device certification and it required $100k+ worth of equipment and lots of custom automation to perform that analysis. No one is carting around a Xeon workstation, high-bandwidth SDR, and antennas to do this to you on the street.