Google is coming up with <A HREF="http://www.eweek.com/c/a/Security/Google-Offers-New-Postini-Security-Bundles/?kc=EWKNLNAV020608STR3">new ways to bundle its Postini security software-as-a-service assets,</A> as the company began offering email filtering, encryption and archiving software in three levels of protection for enterprises.

Google, which has applied the Postini assets to Gmail since it bought the company for $625 million to better compete with Microsoft and IBM in the collaboration software market, is now breaking out three products for Lotus Notes, Microsoft Exchange and Novell GroupWise. Specifically, Google is now selling Google Message Filtering, geared to help companies quash spam, viruses and other email threats, for $3 per user per year.