- 16 billion passwords leaked, marking the largest credential breach in history
- The data includes sensitive access to major platforms: Apple, Google, Facebook, banking, and e-commerce.
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Experts urge users to update passwords, enable 2FA, and use password managers to protect themselves.
In what’s being described as the largest data breach in history, cybersecurity researchers have confirmed that over 16 billion login credentials, including passwords and usernames, have been leaked, affecting major tech giants such as Apple, Google, Meta, and Facebook.
The Source: Multiple Infostealers
Initial investigations, which began in early 2025, suggest that the breach is the result of various cyberattacks using infostealers, malicious software designed to secretly harvest sensitive information from users’ devices and networks.
A Dangerous Accumulation of Leaked Data
According to Keeper Security founders, this is not just a new breach but a massive aggregation of multiple leaks over the years, now compiled into a single, highly dangerous database. The exposed data includes access to email, e-commerce, banking, and even corporate network credentials.
What You Should Do Now
Security experts strongly urge all internet users to:
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Immediately update all passwords, especially for email and financial accounts
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Enable two-factor authentication (2FA) across all platforms
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Use a reputable password manager to generate strong and unique passwords
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Regularly monitor account activity for suspicious logins or access
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