There's a new infographic from Mobistealth that uses Koobface to highlight cross-platform malware. The Koobface worm hits social networks like Facebook. According to Wired, the Koobface virus uses the private messaging systems of Facebook and other social media sites to infect computers via a shared video.
We have some new books to help you defend against attacks:
Automatic Defense against Zero-day Polymorphic Worms in Communication Networks
Android Security: Attacks and Defenses