https://www.cnbc.com/2017/11/27/uber-hacking-senate-finance-commerce-committees-request-more-info.html

A group of U.S. senators sent a letter to Uber's CEO on Monday saying the company's recently revealed data breach "merits further scrutiny."

Hackers stole data from 57 million Uber drivers and users, CEO Dara Khosrowshahi revealed on Nov. 21. Uber paid hackers $100,000 to delete the data and keep the breach under wraps, and the company did not report the incident for more than a year.