Let me just add som more information on webcasts arround the SIRv3 Report:
Security Intelligence Report (SIR)
Overview
Thursday , November 1, 2007
11:30am
Microsoft Security Intelligence Report: Overview of Latest Trends in Vulnerabilities and Malicious Software (Level 100)
SIR : Software Vulnerability Disclosure Trends
Tuesday, November 6, 2007
11:00am
TechNet Webcast: Microsoft Security Intelligence Report: Software Vulnerability Disclosure Trends (Level 200)
Wednesday, November 7, 2007
Support Webcast: Microsoft Security Intelligence Report: Latest trends in vulnerabilities, malware, and potentially unwanted software( leve300)
SIR : Malicious software and Potentially Unwanted Software trends
Tuesday , November 13, 2007
Urs
There is an interesting post over at blogs.technet.com