An onion ring framework for developing and assessing mobile commerce security
June C. Wei, Lai C. Liu, Kai S. Koong · International Journal of Mobile Communications · 2006
A five-layer 'onion ring' framework for analysing mobile commerce security requirements and for improving system security performance is presented in this research. Two quantifiable approaches, based on weighted scores applied to either a spider diagram or a decision solution matrix, are used to demonstrate how the security level can actually be objectively measured and evaluated in addition to the technical discussions on the framework's architecture.