"It's not safe to run an internet facing Windows box right now," a hacker who used to work in the US Department of Defense said to Motherboard.
I'm thinking this could be a good time to introduce your friends to #Linux.
I wrote a bit on why over on Reddit: https://www.reddit.com/r/linux/comments/65gnkm/this_could_be_a_good_time_to_talk_to_your_friends/