- When hackers breached companies like Dropbox and LinkedIn in recent years—stealing 71 million and 117 million passwords, respectively—they at least had the decency to exploit those stolen credentials in secret, or sell them for thousands of dollars on the dark web
- Now, it seems, someone has cobbled together those breached databases and many more into a gargantuan, unprecedented collection of 2.2 billion unique usernames and associated passwords and is freely distributing them on hacker forums and torrents, throwing out the private data of a significant fraction of humanity like last year’s phone book
- The sheer size of the collection also means will likely offer a powerful tool for unskilled hackers to simply try previously leaked usernames and passwords on any public internet site in the hopes that people have reused passwords—a technique known as credential stuffing
- For the internet as a whole, this is very impactful
- Actions: Get a secure password manager (Lastpass) and never re-use a password more than one time on any site.
These highlights are from the source article:
Hackers Are Passing Around a Megaleak of 2.2 Billion Records