Yahoo Go Change your Passwords | Business Insider

Yahoo the recently-sold internet giant will soon confirm a massive data breach that would affect some 200 million users.only the MySpace hack that was confirmed earlier this year would has left more consumers compromised. With LinkedIn and Dropbox suffering similar fates this year as well — reportedly from the same hacker, at that — it’s clear that, regardless of how far the internet has come, data security remains a particularly volatile problem.