Once people get venenation of this, they get dizzy and under controled.You can ask them to do crazyshit for you, like: hey buddy,why don't you give me your banking account number and password :)?
Given a robust 52-bit password, you can then use a password manager to take care of the dozens of easily guessable ones used to access various web services.
!--Security is strengthened by employing a PBKDF2 key derivation function.However, the weak passphrases users typically employ are vulnerable to password cracking attack.
Now, a new peer-reviewed study by researchers at Aalto University in Finland is attempting to figure out why we forget our passwords in order to help put an end to this frustrating phenomenon.