POSTER: Security Design Patterns With Good Usability

This poster presents work-in-progress in the field of usable security. The usability of security mechanisms is crucial to avoid unintended misuse of security mechanisms which lowers the security level of a system. It is the goal of the work presented in this poster to identify security design patterns with good usability. Requirements for security design patterns with good usability stem from existing usable security design guidelines. A collection of security usability failures is presented as well as examples of how misuse anti-patterns can be derived from these failures. Misuse cases will be used in future work to identify security design patterns with good usability.