Dave M. Shackleford has been involved in Information Technology, particularly the arenas of networking and security, for more than 8 years. He is currently the owner of B3 Enterprises, an IT consulting firm based in Atlanta, Georgia, that specializes in networking and information security for small and medium-sized businesses. He is also employed by TRW Systems as a consultant to a large Federal agency, and has previously worked for several small firms as well as a Fortune 100 company with one of the most advanced Information Security divisions in the world. Dave currently holds degrees in both Psychology and Information Systems, and is working to complete an MBA.