16 citations · 148 across the 51 of their papers we have counts for
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Phish Phinder: A Game Design Approach to Enhance User Confidence in Mitigating Phishing Attacks
Gaurav Misra, Nalin Asanka Gamagedara Arachchilage, Shlomo Berkovsky
Phishing is an especially challenging cyber security threat as it does not attack computer systems, but targets the user who works on that system by relying on the vulnerability of…
Understanding Organizational Approach towards End User Privacy
Awanthika Rasanjalee Senarath, Nalin Asanka Gamagedara Arachchilage
End user privacy is a critical concern for all organizations that collect, process and store user data as a part of their business. Privacy concerned users, regulatory bodies and p…
Involving Users in the Design of a Serious Game for Security Questions Education
Nicholas Micallef, Nalin Asanka Gamagedara Arachchilage
When using security questions most users still trade-off security for the convenience of memorability. This happens because most users find strong answers to security questions dif…
Changing users' security behaviour towards security questions: A game based learning approach
Nicholas Micallef, Nalin Asanka Gamagedara Arachchilage
Fallback authentication is used to retrieve forgotten passwords. Security questions are one of the main techniques used to conduct fallback authentication. In this paper, we propos…
A Serious Game Design: Nudging Users' Memorability of Security Questions
Nicholas Micallef, Nalin Asanka Gamagedara Arachchilage
Security questions are one of the techniques used to recover passwords. The main limitation of security questions is that users find strong answers difficult to remember. This lead…
A Model for Enhancing Human Behaviour with Security Questions: A Theoretical Perspective
Nicholas Micallef, Nalin Asanka Gamagedara Arachchilage
Security questions are one of the mechanisms used to recover passwords. Strong answers to security questions (i.e. high entropy) are hard for attackers to guess or obtain using soc…