Uber quits GitHub for in-house code after 2016 data breach

Code trove wasn't to blame: Uber didn't have multifactor authentication on repos that included AWS credentials

Uber's confessed that it didn't use multifactor authentication on its GitHub account, an omission ultimately led to the data breach it revealed in 2017 after keeping it secret for more than a year, after using its bug bounty program to bribe the hacker to stay schtum."