Comprehensive security information is available at the Trend Micro Web site:
http://www.trendmicro.com/vinfo/
In the IWSS banner at the top of any [product] screen, click the Help drop down, then Security Info.
List of viruses and malicious mobile code are currently "in the wild," or active
Computer virus hoaxes
Internet threat advisories
Virus weekly report
Virus Encyclopedia, which includes a comprehensive list of names and symptoms for known viruses and malicious mobile code
Glossary of terms
Technical support
Knowledge Base