David LeBlanc, Ph.D., is currently Chief Software Architect for Webroot Software. Prior to joining Webroot, he served as security architect for Microsoft's Office division, was a founding member of the Trustworthy Computing Initiative, and worked as a white-hat hacker in Microsoft's network security group. David is also co-author of Writing Secure Code and Assessing Network Security, as well as numerous articles. On good days, he'll be found riding the trails on his horse with his wife, Jennifer.