Rather than allowing herself to be driven out of the field as many other women have been[1], Randi is fighting back and recently founded the Online Abuse Prevention Initiative (http://onlineabuseprevention.org/), which aims to help people protect themselves from harassment and to help tech companies and law enforcement to better respond to this problem.
If anyone expected this to stop Randi, they're sorely mistaken. I know Randi as a FreeBSD developer, and she is one of the most fearless people I've ever met.
[1] Not intended to cast aspersions on those women who have been driven out; if I faced the same experience I too would have been driven out of this field.