https://www.cnbc.com/2017/09/12/in-usa-today-op-ed-equifax-ceo-richard-f-smith-says-we-will-make-changes.html

Last Thursday evening we announced a cybersecurity breach potentially impacting 143 million U.S. consumers. It was a painful announcement because of the concern and frustration this incident has created for so many consumers. We apologize to everyone affected. This is the most humbling moment in our 118-year history.

Equifax Security first discovered the intrusion on July 29. Understandably, many people are questioning why it took six weeks to report the incident to the public. Shortly after discovering the intrusion, we engaged a leading cybersecurity firm to conduct an investigation.