News from 7th Feb, but I'm sharing however :)
http://www.zdnet.com/blog/security/google-invests-in-anti-malware-start-up/8091

<< ...Dasient, which offers anti-malware protection tools for ISPs, Web sites and ad networks, said Google Ventures joins Dasient’s previous investors including Benhamou Global Ventures, Floodgate and Radar Partners in this latest funding round.
... >>

Also
http://www.dasient.com/news-and-events/press-releases/