Security and usability are considered as conflicting goals. Despite the recognition that security and usability conflicts pose a serious challenge to achieve effective security, the review of the state of art identifies many gaps in today’s practices including, (1) failure of security specialists to address usability, as perceived and defined by the human computer interaction (HCI) community, (2) industry’s behavior is being more driven by bug fixing, rather than trying to examine and consider the context and the human experiences in which the bugs occurs, and (3) the lack of HCI skills required for conducting effective user studies. Furthermore, analysis of the existing literature identifies different perceptions concerning the relationship between security and usability. Some researchers have identified existence of trade-offs when it comes to the security and usability conflicts, however, others refer to the trade-offs as mere myths. A four staged process oriented framework to address the security and usability conflict is presented in this paper. The framework governs aspects from identification of the conflicts to elicitation of suitable trade-offs. To support re-use, the outcomes of employing the framework are documented in form of design patterns. A template to standardize documentation of the patterns is also presented along with one example of the usable security patterns.
CITATION STYLE
Naqvi, B., & Seffah, A. (2019). Interdependencies, Conflicts and Trade-Offs Between Security and Usability: Why and How Should We Engineer Them? In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 11594 LNCS, pp. 314–324). Springer Verlag. https://doi.org/10.1007/978-3-030-22351-9_21
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