Equifax Suffered a Hack Almost Five Months Earlier Than the Date It Disclosed By Michael Riley , Anita Sharpe , and Jordan Robertson September 18, 2017, 10:55 PM GMT+1 September 19, 2017, 12:16 PM GMT+1 https://www.bloomberg.com/news/articles/2017-09-18/equifax-is-said-to-suffer-a-hack-earlier-than-the-date-disclosed