CNN: Yahoo Hack Happened Back in 2013 and They Are Only Learning About It Know

EXCERPT:

KOSIK: "There are -- there are things you can do. But I mean, you know, for many people it is bound to happen. But you know, for Yahoo! things can't get any worse. This hack seems to really take the cake, because it's separate from the one that Yahoo! revealed in September where 500 million or more accounts were hacked into. No, no. This one eclipses it, because it involves more than 1 billion accounts. And here's the rub. It happened back in 2013, and Yahoo! is only learning about it now. So you can only imagine what the crooks have been doing with that information for more than three years."