This is a good demonstration why security and privacy are hard. Just think about it for a second: Load on the CPU affects the clock and you can measure this clo

This is a good demonstration why security and privacy are hard. Just think about it for a second: Load on the CPU affects the clock and you can measure this clock skew remotely. There are so many possible interactions in a modern computer (and even more you're unaware of) and it looks like every single one of them has to be considered a side channel.