“The public doesn’t realize yet that these high-level systems administrators and developers, the people that are custodians of this data, they are being either risky or lazy or cutting corners,”
Facebook Inc. user data is still showing up in places it shouldn’t.
Researchers at UpGuard, a cybersecurity firm, found troves of user information hiding in plain sight, inadvertently posted publicly on Amazon.com Inc.’s cloud computing servers. The discovery shows that a year after the Cambridge Analytica scandal exposed how unsecure and widely disseminated Facebook users’ information is online, companies that control that information at every step still haven’t done enough to seal up private data.
In one instance, Mexico City-based digital platform Cultura Colectiva, openly stored 540 million records on Facebook users, including identification numbers, comments, reactions and account names. The records were accessible and downloadable for anyone who could find them online. That database was closed on Wednesday after Bloomberg alerted Facebook to the problem and Facebook contacted Amazon. Facebook shares pared their gains after the Bloomberg News report.