Subject of the week | Considering the recent Equifax breach, what are your top personal security tips?
Use different passwords for different sites! If someone gets a hold of your email/password combination, they'll just try it on every site. So a single breach can turn into a bunch of compromised accounts.
Interesting documentary available on Hulu and Netflix right now called Zero Days. It gives a high level analysis of the Stuxnet virus which was apparently engineered to specifically target the Siemen's logic controllers used in Iran's nuclear centrifuges.