Facebook carried ads from mysterious pro-Brexit group for months
It vanished after Facebook implemented disclosure rules.
Saudi Arabia reportedly asked Twitter employee to spy on dissidents
Twitter fired him in 2015.
Healthcare.gov security breach leaks info for 75,000 people
The Centers for Medicare & Medicaid Services didn't say what information leaked.
Russian woman indicted for interfering with 2018 US midterm elections
She allegedly helped manage internet misinformation campaigns.
Facebook hires tarnished UK politician to fix its reputation
Sir Nick Clegg was deputy PM between 2010 and 2015.
The Senate is considering extending EV tax credits
If it passes, new Tesla buyers can cash in on $7,500.
Inside Facebook's 'war room' is a battle for public trust
Fighting on multiple fronts.
Facebook’s political ad system still allows anonymous advertising
Anonymous attack ads have targeted a candidate in Virginia.
Twitter publishes over 10 million tweets linked to election meddling
Russia and Iran are under the microscope.