Microsoft has a couple of online webcast workshops on secure coding coming up:

Writing Secure Code (Part 1 of 3): Threat Defense - May 6 at 9:00 A.M. PDT
Writing Secure Code (Part 2 of 3): Threat Defense - May 13 at 9:00 A.M. PDT

Sounds interesting. Secure coding is critical - much more so now than ever. Every developer of any web app should be required to become and stay proficient in secure coding.