The recent RockYou hack has revealed, once again, why it’s so easy to do such things. People used predictable passwords despite the vast amount of warnings not to.
Sensitive login credentials – stored in plain text – were left exposed because of a SQL injection bug in RockYou’s website. RockYou admitted the breach, which applied to user password and email addresses for widgits it developed, and pledged to improve security in order to safeguard against future problems.
From over 32 million passwords, the results were, sadly, not surprising. The top ten were:
- 123456
- 12345
- 123456789
- Password
- iloveyou
- princess
- rockyou
- 1234567
- 12345678
- abc123
While the top ten shouldn’t surprise you, the fact that over fifty percent of the passwords used regular names, slang, and common dictionary words should. Even worse, the admins stored the information in plain text, something that should never be done. Hashing the passwords is not difficult, yet RockYou failed to do such a basic task. RockYou also didn’t have simple security protocols in places, such as minimum password length, and alphanumeric passwords.
Users should be looking to create more difficult passwords or suffer the consequences of further breaches.

