For US people in most industries, by volume, the Russians or Chinese are the most likely to compromise them. I suspect the NSA has a higher success rate, but wi

For US people in most industries, by volume, the Russians or Chinese are the most likely to compromise them. I suspect the NSA has a higher success rate, but with their pervasive surveillance and ability to legally compelling action, they're not the ones trying to bust into your email account all the time.