Some Web sites only allow alphanumeric characters (letters and numbers) in their passwords. This invites bad passwords, lowering security for everyone. Jonathan Eunice, co-founder and principal IT ...

Have we finally cracked the code on password security? A recent update to password best practices from the National Institute of Standards and Technology revealed that longer login credentials indeed ...

There’s no technical reason why a competently-programmed website can’t handle passwords of any length, containing virtually any combination of characters, however squiggly. But that’s not the case on ...