begood Posted May 18, 2010 Report Posted May 18, 2010 (edited) How long will your password stand up This document shows the approximate amount of time required for a computer or a cluster of computers to guess various passwords. The figures shown are approximate and are the maximum time required to guess each password using a simple brute force "key-search" attack, it may (and probably will) be possible to guess correctly without trying all the combinations shown using other methods of attack or by having a "lucky guess".http://www.lockdown.co.uk/?pg=combi Edited May 18, 2010 by begood Quote