Federal prosecutors allege Uber’s former head of security organized a cover-up of a massive data breach.

SAN FRANCISCO, CALIFORNIA – SEPTEMBER 23: A pedestrian walks by Uber headquarters on September 23, 2019 in San Francisco, California. Uber’s valuation could face an uncertain future after California Assembly Bill AB5 was passed earlier this month and signed by California Gov. Gavin Newsom. The bill could force Uber to reclassify contract workers as employees. The new aw is set to go into effect in January 2020. (Photo by Justin Sullivan/Getty Images)