Typical lengths of corporate user passwords (2012)
Study: Trustwave 2012 Global Security Report
Date: February 9 2012
How long were the cracked passwords in corporate environments (n=2,521,248):
These percentages were based on observation of a password length chart that did not allow precise estimates. Expect figures listed above to be inaccurate by up to +/- 2 percentage points. Shorter and longer passwords were also present in the graph, but accounted for a small percent of the overall total.