Yahoo’s headquarters in Sunnyvale, Calif. Yahoo has more than a billion monthly active users, although some have multiple accounts and others have none at all. An unknown number of accounts were affected by hacks in 2013 and 2014.
Yahoo’s headquarters in Sunnyvale, Calif. Yahoo has more than a billion monthly active users, although some have multiple accounts and others have none at all. An unknown number of accounts were affected by hacks in 2013 and 2014. Marcio Jose Sanchez AP
Yahoo’s headquarters in Sunnyvale, Calif. Yahoo has more than a billion monthly active users, although some have multiple accounts and others have none at all. An unknown number of accounts were affected by hacks in 2013 and 2014. Marcio Jose Sanchez AP

Business Columns & Blogs

December 16, 2016 9:34 PM

What you should do after the Yahoo breach — and not just on your Yahoo account

Suggested for you

  Comments  

Videos

Editor's Choice Videos