Designing Secure Systems Using AORDD Methodologies in UML System Models
R Ushasree · IOSR Journal of Computer Engineering · 2012
We propose a AORDD methodology, based on Aspect-Oriented Modeling (AOM), for incorporating security mechanisms in an application.The functionality of the application is described using the primary model and the attacks are specified using aspects.The security mechanism, modeled as security aspect, is composed with the primary model to obtain the security treated model.We illustrate how this can be done and show how the resulting system can be evaluated to give assurance that it is resilient to the given attack.In this paper we describe an aspect-oriented modeling (AOM) approach that eases the task of exploring alternative ways of addressing concerns during software modeling.