The Best (First Good) Password Policy Ever!

In the past I've discussed a number of aspects of the password dilemma.  Among the key issues are

• good passwords are hard to remember, and;
• passwords you can remember are easy for attackers to guess.

   But, maybe one of the key issues is that password policies are universally so bad that consumers can't do the right thing because they can't figure out what that is!  We've been living with that old dogma of.... say it with me...

• 8 characters;
• upper/lower case;
• numbers;
• special characters.

   That's been around since the 60's.  Perhaps it worked in a world when people had only one password, when systems weren't all networked together, and attacking systems wasn't the lucrative business it is now.

How crackers ransack passwords - Sort of...

   I am not trying to make this the password rant blog.  But we just can't go a full week without more news about password problems!

   Last week the excellent tech new site, Ars Technica, did a feature article in which they had first a journalist, then three different password hacking experts, try to decrypt passwords from an encrypted password file.  They were all quite successful... frighteningly so.
   Steve Gibson discussed this for a bit in Security Now episode 406.

   But, I think there were some critical flaws in the test.  And there were also some excellent lessons.

   I'll comment on the article using the sandwich method, starting with what was good...