Facebook’s Worst Security Breach Hammers User Trust Once Again – Bloomberg

In the incident disclosed Friday, the Menlo Park, California-based company said it started investigating suspicious activity on Sept. 16. A few days before that, Zuckerberg wrote that the company was better prepared for attacks by foreign actors spreading division and misinformation ahead of elections in the U.S., France and other countries. The prospect of hackers taking control of almost 50 million Facebook accounts may undermine those assertions.