Data on 267 million Facebook users exposed: Researcher

A Ukrainian security researcher reported finding a database with the names, phone numbers and unique user IDs of more than 267 million Facebook users - nearly all U.S.-based - on the open internet.

Facebook still auto-generating ISIS, al-Qaida pages

In the face of criticism that Facebook is not doing enough to combat extremist messaging, the company likes to say that its automated systems remove the vast majority of prohibited content glorifying the Islamic State group and al-Qaida before it's reported.