His research interests center on Information Assurance and Cyber Security, Technology Adoption and Usability, Digital Government, and Knowledge Management Systems.

His research work has appeared in the Journal of Management Information Systems (JMIS), Decision Support Systems (DSS), Social Science Computer Review (SSCORE), Journal of the American Society for Information Science (JASIS), and IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI). He is a member of the Association for Information Systems (AIS).

He is a CISSP (Certified Information Systems Security Professional), with keen interests in both regulatory compliance and secure software engineering. He currently serves as Academic Advocate for the Information Systems Audit and Control Association (ISACA). He is also a member of FBI's InfraGard public-private partnership program. Email: