Simply upper-casing your password can frustrate a hacker's attempts
by Bill - 2009-01-01 - (in education / technology / computers / internet)
A six-letter password in lower-case text takes a hacker's computer just ten minutes to crack, according to statistics collated by Bloomberg Businessweek. But make those letters upper-case and it takes ten hours for it to randomly work out your password.
php version blog version similar posts here ... and elsewhere