Craig J. Mathias
Contributor

Craig J. Mathias is a principal with Farpoint Group, a wireless and mobile advisory firm. He is a well-known and often-quoted industry analyst and frequent speaker at industry conferences and events, and he blogs and writes columns for several publications and websites.

Lisa Pfifer
Contributor

Lisa Phifer owns Core Competence Inc., a consulting firm specializing in business use of emerging Internet technologies. She is a recognized industry expert on wireless security, mobile device security and VPNs who has written extensively about safe networking requirements, technologies and best practices and is a sought-after speaker at industry events such as Interop and InfoSecWorld.