Stuart McClure is the President/CTO of Foundstone, Inc., the premier provider of enterprise vulnerability management products and services. He is lead author of the critically acclaimed Hacking Exposed, Third Edition, (Osborne McGraw-Hill, 2001). Saumil Shah, Director of India Operations for Foundstone, Inc., is a regular speaker at security conferences such as Black Hat and RSA, and has pioneered Foundstone's Ultimate Web Hacking training course. Mr. Shah authored The Anti-Virus Book (Tata McGraw-Hill, India). Shreeraj Shah is a Consultant and Software Engineer with Foundstone, Inc., where he specializes in analyzing the security architecture of Internet and Intranet applications. He has published numerous security vulnerability advisories on Web application servers.