Go check HaveIBeenPwned. If your password looks like anything in the list above, change it today. Use a password manager. Because the bad guys already have rockyou.txt —and they are counting on you to be predictable. Have you ever cracked a password using RockYou? What was the most shocking "real" password you found on a corporate audit? Let me know in the comments below.
Downloading and using this list against systems you do not own is illegal. This blog is for educational defense, not offense. The Verdict RockYou went bankrupt long ago, but their legacy lives on in every brute-force attack and security audit. As long as humans continue to look at a "Create Password" screen and type 123456 , the ghost of RockYou will continue to haunt the web. rockyou wordlist
Thus, rockyou.txt was born.
Today, it is the default wordlist for the legendary password cracking tool and the GPU-powered beast Hashcat ( -a 0 rockyou.txt ). Why Is It Still So Effective? You might think, "That data is from 2009. Surely people have gotten smarter?" Go check HaveIBeenPwned
If you have ever dipped your toes into the world of cybersecurity, ethical hacking, or password cracking, you have almost certainly run into a name that feels more like a punk band than a text file: rockyou.txt . Because the bad guys already have rockyou
They haven't. Not really.