What makes a good password?
Sound advice against the use of bad passwords has been around for decades. Yet I still find people electing to use passwords like pa55w0rd and login123 as if they'd never heard about password cracking programs. Even technical professionals — programmers, help desk techs and systems administrators — sometimes assign really weak passwords to their own and other important accounts. It's become painfully obvious to me that telling people to use good passwords isn't enough. We need to clearly define what a good password is — and never imply that short or predictable passwords are ever OK.