*By Carlo Versano*
Facebook shares dropped Friday afternoon after the company announced that 50 million accounts may have been compromised by hackers exploiting a security vulnerability.
Guy Rosen, the company's VP of product management, said the breach was discovered on Tuesday and affected its "View As" feature, which allows people to see what their own profile looks like to someone else. Rosen said the vulnerability has been patched.
"We’re taking this incredibly seriously and wanted to let everyone know what’s happened and the immediate action we’ve taken to protect people’s security," Rosen, wrote in a [blog post](https://newsroom.fb.com/news/2018/09/security-update/) on Friday.
Facebook ($FB) discovered that unknown attackers manipulated a piece of code that allowed them to steal security tokens that usually keep accounts logged in.
The post was light on detail and was seemingly intended to show the company's efforts at transparency, just months after it was pilloried for a mishandling of the Cambridge Analytica breach.
After that scandal, CEO Mark Zuckerberg [said](https://m.facebook.com/zuck/posts/10104712037900071) in a Facebook post, "We have a responsibility to protect your data, and if we can't, then we don't deserve to serve you."
The director of national intelligence says artificial intelligence is speeding up the work of America's spy services.
Elon Musk is dialing back his threat to decommission a capsule used to take astronauts and supplies to the International Space Station for NASA. T
President Donald Trump is threatening to cut Elon Musk’s government contracts as their fractured alliance rapidly escalated into a public feud.
President Donald Trump wants his “big, beautiful” bill of tax breaks and spending cuts on his desk to be singed into law by Independence Day. And he’s pushing the slow-rolling Senate to make it happen sooner rather than later. Trump met with Senate Majority Leader John Thune at the White House early this week and has been dialing senators for one-on-one chats, using both the carrot and stick to encourage them to act. But it’s still a long road ahead for the bill. Senators want to make changes to protect Medicaid and to make sure some tax breaks become permanent. Elon Musk called the whole bill a "disgusting abomination.”
China has blasted the U.S. for issuing AI chip export control guidelines, stopping the sale of chip design software to China, and planning to revoke Chinese student visas.
Would U.S. companies go back to Russia if there’s a peace deal over Ukraine?
The explosive growth of the data centers is eliciting some pushback.
President Donald Trump’s doubling of tariffs on foreign steel and aluminum could hit Americans in an unexpected place: grocery aisles.
The Court of Appeals for the Federal Circuit on Thursday allowed the president to temporarily continue collecting the tariffs under the emergency powers law while he appeals the trade court’s decision.
President Donald Trump wants the world to know he’s no “chicken” just because he’s repeatedly backed off high tariff threats.
