Yahoo now thinks all 3B accounts were impacted by 2013 breach, not 1B as thought

Thought Piece SUNNYVALE, CA - MAY 23: A sign is posted in front of the Yahoo! headquarters on May 23, 2014 in Sunnyvale, California. (Photo by Justin Sullivan/Getty Images) How did Yahoo keep a straight face, when they issued this “material fact,” four years after the fact? Yahoo now thinks all 3B accounts were [...]