Derrick RountreeDerrick Rountree (CISSP, CASP, MCSE) has been in the IT field for almost 20 years. He has a Bachelors of Science in Electrical Engineering. Derrick has held positions as a network administrator, IT consultant, a QA engineer, and an Enterprise Architet. He has experience in network security, operating system security, application security, and secure software development. Derrick has contributed to several other Syngress and Elsevier publications on Citrix, Microsoft, and Cisco technologies. Read More Read Less