Google Web Security for Enterprise, powered by Postini, provides real-time malware protection and URL filtering with policy enforcement and reporting. An additional feature extends the same protections to users working remotely on laptops in hotels, cafes, and even guest networks without requiring any action on their part.

Editions impacted:
Google Web Security can be used in conjunction with all editions of Google Apps messaging and collaboration services.

Languages impacted:
US English

How to access what's new:
Visit the link below to learn more.

For more information:
http://www.google.com/a/help/intl/en/security/web.html