Microsoft Whitepaper available on Antivirus Defense

Microsoft is offering a guide providing indepth information on AV defenses.  This 900KB download is in the PDF format and requires the Adobe Acrobat Reader. 

The Antivirus Defense-in-Depth Guide

http://www.microsoft.com/downloads/details.aspx?FamilyID=f24a8ce3-63a4-45a1-97b6-3fef52f63abb&DisplayLang=en

Microsoft Solutions for Security: The Antivirus Defense-in-Depth Guide provides an easy to understand overview of the assorted types of malware, their risks, characteristics, means of replication and payloads. The solution also details the considerations for implementing a comprehensive antivirus defense for your network, servers and clients which goes beyond simply installing antivirus software into the related tools which will help reduce your risk of infection. Lastly, the solution provides a comprehensive methodology for quickly and effectively responding to outbreaks or incidents when they occur.