I'm a Lecturer at the University of Abertay Dundee within the Division of Computing and Mathematics and I am also a member of the Security Research Group (SRG). Previously I was a PhD student and a research associate at the University of Strathclyde, in Glasgow. My supervisors were Dr RC. Atkinson and Dr JM. Irvine. I was also a member of the Centre for Intelligent Dynamic Communications (CIDCOM) and of the Mobile Communication (MOBICOM) groups within the Department of Electronic and Electrical Engineering (EEE).