Facebook view as feature is temporarily disabled for security reason. In a post Facebook CEO Mark Zuckerberg has said that facebook has found a security issue in this feature. About 50 million accounts have been affected by this security issue. All of these accounts will be logged out and get notification for logged in again with update news.
Previously Facebook allowed to auto like, auto comment, auto post, autoshare, autoview etc. But the hackers use these feature in invalid works. So, Facebook has identified this issues and try to solve all problem.
His status is given below-
Thanks to all for reading this ofuran technology article.
Previously Facebook allowed to auto like, auto comment, auto post, autoshare, autoview etc. But the hackers use these feature in invalid works. So, Facebook has identified this issues and try to solve all problem.
His status is given below-
I want to update you on an important security issue we've identified. We patched the issue last night and are taking precautionary measures for those who might have been affected. We're still investigating, but I want to share what we've already found:
On Tuesday, we discovered that an attacker exploited a technical vulnerability to steal access tokens that would allow them to log into about 50 million people's accounts on Facebook.
We do not yet know whether these accounts were misused but we are continuing to look into this and will update when we learn more.
We've already taken a number of steps to address this issue:
1. We patched the security vulnerability to prevent this attacker or any other from being able to steal additional access tokens. And we invalidated the access tokens for the accounts of the 50 million people who were affected – causing them to be logged out. These people will have to log back in to access their accounts again. We will also notify these people in a message on top of their News Feed about what happened when they log back in.
2. As a precautionary measure, even though we believe we've fixed the issue, we're temporarily taking down the feature that had the security vulnerability until we can fully investigate it and make sure there are no other security issues with it. The feature is called "View As" and it's a privacy tool to let you see how your own profile would look to other people.
3. As an additional precautionary measure, we're also logging out everyone who used the View As feature since the vulnerability was introduced. This will require another 40 million people or more to log back into their accounts. We do not currently have any evidence that suggests these accounts have been compromised, but we're taking this step as a precautionary measure.
We face constant attacks from people who want to take over accounts or steal information around the world. While I'm glad we found this, fixed the vulnerability, and secured the accounts that may be at risk, the reality is we need to continue developing new tools to prevent this from happening in the first place. If you've forgotten your password or are having trouble logging in, you can access your account through the Help Center.
There’s more detail in Guy’s post below, and we’ll update you as our investigation continues.
https://newsroom.fb.com/news/2018/09/security-update/
Thanks to all for reading this ofuran technology article.