Facebook accounts are highly sought after by cybercriminals for several reasons:
Finding your information in such a file is a serious security event. To protect yourself, consider the following best practices:
The addition of "extra quality" to the search term often suggests a search for "clean" or "verified" lists, which are more valuable to attackers as they have a higher success rate for unauthorized access. Why Facebook is a Primary Target
Access to a Facebook account provides a wealth of personal information that can be used for identity theft or targeted phishing attacks.