My company wants me to change my password to a more complex one.
Few days ago I saw a nice cartoon about ‘password strength’: http://xkcd.com/936/
Today I checked this Microsoft Security website to see how strong a password is: https://www.microsoft.com/security/pc-security/password-checker.aspx
I tried with the password: aaaaaaaaaaaaaaaaaaaaaaaaaaaa (about 28 times letter ‘a’). The result was: