[page_fault]

If it happens on a remote machine, maybe this:

https://man.openbsd.org/ssh_config#ObscureKeystrokeTiming

https://news.ycombinator.com/item?id=37307708

(I hope it is, there's something ironic in John Nagle complaining about network-induced latency in interactive sessions.)

[varjag]

Is there anything in UX that can't be ruined by security people?