If you are a high value target, then "hackers" will get access to your data anyways, and will extort you. Those "hackers" will just speak different accents :).
No they don't, if you know in the first place that your a "high value target"
Crazy, that such a seemingly simple idea was only realized as recently as 2015.
I think that's obvious, since the days of telnet/rsh.