It's also something of a public health issue given how most users re-use some passwords across multiple sites.
"Site A" may be less than careful about security since they perceive their data as being of low value (e.g. "register for a chance to win free movie tickets"). But when they get hacked and their users' passwords cracked, it will likely expose plenty of Facebook and online banking credentials.
"Site A" may be less than careful about security since they perceive their data as being of low value (e.g. "register for a chance to win free movie tickets"). But when they get hacked and their users' passwords cracked, it will likely expose plenty of Facebook and online banking credentials.