An infamous dataset of leaked login details, updated last week, now houses 9,948,575,739 passwords and poses the biggest threat to our online security ever

Check your passwords, people, because if there was ever a good reason to not reuse the same password, or even variants of the same password, then the latest version of the RockYou collection of leaked or stolen passwords must surely be it. With almost 10 billion unique passwords, the dataset is the largest source of genuine login details, from all around the world, making the risk of cyberattacks as high as it's ever been.

The astonishing number was reported by Cybernews (via Sweclockers)...