MySpace has turned outside for some of its security, including Cloudmark’s Authority service. The social network has also stepped up education and awareness among its users. Facebook has slowed the spread of Koobface “to a crawl” with its partnership with Microsoft. The weakest links for MySpace and Facebook lay in their third-party applications and in the users of the social networks themselves, experts say. Facebook: “To combat threats, we need users’ help, too. We want to approach Net in the same way they approach their live in the physical world””]
Source: https://www.darkreading.com/analytics/social-networks-fight-back