Were you logged out of Facebook today? Well, you were among 90 million whose accounts were breached
San Francisco, Sep 28 : In the biggest-ever security breach after Cambridge Analytica scandal, Facebook on Friday admitted hackers broke into nearly 50 million users' accounts by stealing their "access tokens" or digital keys.
This allowed them to steal Facebook access tokens which they could then use to take over people's accounts, Facebook said in a statement.
Access tokens are the equivalent of digital keys that keep people logged in to Facebook so they do not need to re-enter their password every time they use the app.
"Our investigation is still in its early stages. But it's clear that attackers exploited a vulnerability in Facebook's code that impacted 'View As', a feature that lets people see what their own profile looks like to someone else," said Guy Rosen, VP of Product Management.
Facebook security team discovered the security issue on September 25, and it has now fixed the vulnerability and informed the law enforcement.
"We have reset the access tokens of the almost 50 million accounts we know were affected to protect their security.
"We're also taking the precautionary step of resetting access tokens for another 40 million accounts that have been subject to a 'View As' look-up in the last year," Facebook said.
As a result, around 90 million people will now have to log back into Facebook, or any of their apps that use Facebook login.
After they have logged back in, people will get a notification at the top of their News Feed explaining what happened.
"We're temporarily turning off the 'View As' feature while we conduct a thorough security review," Facebook said.
This attack exploited the complex interaction of multiple issues in Facebook code.
"The attackers not only needed to find this vulnerability and use it to get an access token, they then had to pivot from that account to others to steal more tokens," it said.
Facebook said it does not know who is behind this massive security attack.
"We're working hard to better understand these details and "we will update this post when we have more information, or if the facts change," said the company.
In the Cambridge Analytica scandal, data of nearly 87 million people was breached upon.
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Punishment for those disrupting assembly proceedings, warns Speaker UT Khader
Belagavi: Speaker U.T. Khader on Friday warned that members who disrupt Assembly proceedings by talking in their seats during debates will be made to sit in the House for an entire day as a disciplinary measure.
The warning came after the Question Hour, when Deputy Leader of the Opposition Arvind Bellad was permitted to initiate a discussion on the development of North Karnataka.
At this point, expelled BJP MLA Basanagouda Patil Yatnal objected, stating that he had been seeking a debate for the past three days but had not been given an opportunity.
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Responding to the objection, Speaker Khader said Bellad had already been granted permission and assured Yatnal that he would be allowed to speak at the next opportunity. He noted that even as a serious discussion was underway, several MLAs were speaking among themselves with their microphones on, disrupting the proceedings.
Expressing displeasure over the conduct of members, Khader likened the situation to football, where players receive red, yellow, or white cards for violations. Similarly, he said, the Assembly issues warning cards to members who disturb the House. If they fail to correct themselves despite repeated warnings, they would be required to remain seated in the Assembly hall for a full day as punishment, he stated.
