Updated 5:37 p.m. ET. Facebook says that it has discovered a security breach affecting nearly 50 million accounts and that it's not yet clear whether any information was accessed or any accounts ...

A woman's Facebook account takeover reveals dangerous social engineering tactics and provides lessons on recovery, avoiding ...

Just a week ago, Facebook hit the headlines for weaknesses in its data security. An online database was discovered listing the phone and account numbers for 419 million users. Facebook defended ...

A new Facebook security program has been causing account issues, some users say. (Photo Illustration by Thomas Trutschel/Photothek via Getty Images) ...

The phone numbers and email addresses of 533 million Facebook users have been exposed in a data breach. Here’s how to find out if your data was leaked, and how to secure your Facebook account.

Major sites using Facebook's Single Sign-On don't implement basic security features, potentially making the fallout of last week's hack much worse.

Last month, a security researcher named Anand Prakash stumbled on a major flaw in Facebook’s account security. ... Eight days after that, Facebook awarded him $15,000 for reporting the issue.

A security feature from Facebook is now the target of complaints from some users who say they are locked out and unable to access their accounts. Skip to content FOX 4 Kansas City WDAF-TV | News ...

If you’ve ever signed in to a third-party app or website using your Facebook account, you should take a moment and update a few security settings. Facebook recently discovered that apps that had ...

Benedict has been writing about security issues for over 7 years, first focusing on geopolitics and international relations while at the University of Buckingham.