A new study finds that common passwords such as "123456" and "password" are only used about 2.2 percent of the time.
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The new champion isn't much better, though.
If one of your passwords is "654321" or "superman" or "qazwsx" congratulations for having one of the least secure passwords of 2011.
A potted history of how it beat the odds after a slow start - and what comes next?