Whether this is true or not. Facebook needs to work on this. They need to make sure that the site is hack free since most also use facebook for businesses.
That lame, but no point that since famous , they hard to prevent those happen. Atleast Facebook still working well.
Passwords cant really help much on an account's security. Hackers can easily find that out using a software. Zuckerburg should provide a better way to secure our accounts now that even himself has encountered hacking into his own account.