Even if salts are unique to a single user, there's still a possibility where someone determined can get the password. That's because the user specific salts we

Even if salts are unique to a single user, there's still a possibility where someone determined can get the password. That's because the user specific salts were probably in the same db. This will make it difficult since a brute force attack must be done for every single password. But it is still not impossible.