RONALD L. KRUTZ, Ph.D., P.E., CISSP, ISSEP, is the Chief Knowledge Officer of Cybrinth, LLC. Dr. Krutz is the author of numerous bestselling publications in the area of information systems security, and is a consulting editor for John Wiley and Sons for its information security book series.

RUSSELL DEAN VINES, CISSP, CISM, Security +, CCNA, MCSE, MCNE, is Chief Security Advisor for Gotham Technology Group, LLC. He is the author or coauthor of numerous bestselling information system security publications, and is a consulting editor for John Wiley and Sons for its information security book series.