Cybersecurity experts have uncovered what they describe as the “mother of all breaches”—a massive leak involving over 16 billion individual records across 30 different databases. The compromised data includes login credentials and passwords linked to government agencies as well as major tech giants such as Apple, Google, Facebook, and Telegram.
While some of the database files were labeled vaguely with names like “logins” and “credentials,” others hinted at their origin, offering researchers partial insight into their sources. According to the investigators, most of the data appears to have been compiled by cybercriminals using infostealing malware, although some may have been gathered by ethical hackers, or “white hats.”
The breach was detected by the team at Cybernews, who reported that the databases were briefly accessible online before being taken offline. The ownership of the leaked datasets remains unknown, raising serious concerns about their potential misuse.
Given that more than 5.5 billion people globally use the internet, researchers caution that a vast number of users could have had their personal information exposed. They strongly recommend that all users immediately change their passwords and enable two-factor authentication wherever possible to safeguard their accounts from malicious actors.
